LIBERO G Operation Manual

Liability

  1. In no event shall ELPRO-BUCHS AG be liable for any direct, indirect, special, incidental, consequential or punitive damages or losses, including lost profits and data, arising out of the use of your data loggers, sensors, accessories, software products or the information contained in the documentation.

  2. ELPRO-BUCHS AG does not bear any responsibility for the installation of the software products.

  3. ELPRO-BUCHS AG makes no warranties of any kind, express or implied, regarding the merchantability and fitness of your products for any particular purpose.

  4. In the interest of our clientele, we reserve the right to make changes and discontinuations due to technical advances. Therefore functionality, schemes, descriptions and scope of delivery can be changed without prior notice!

  5. Because some countries or states do not allow the limitation of the term implied warranty or disclaimer of incidental or consequential damages, the limitations and exclusions may not apply to every purchaser. If any provision of this warranty is held invalid or unenforceable by a court of competent jurisdiction, it will not affect the validity or enforceability of the remaining provisions.

  6. ELPRO-BUCHS AG accepts no liability for transport damage or any consequential damage resulting therefrom.

  7. In general, the legal provisions of Switzerland apply. The place of jurisdiction is the district court of Werdenberg-Sarganserland

Warranty

  • The warranty obligations are limited, at ELPRO-BUCHS AG's discretion, to the repair, refund of the purchase price, repair free of charge or replacement of a defective product returned to ELPRO-BUCHS AG or a reseller approved by ELPRO-BUCHS AG within the warranty period.

  • There is no entitlement to free "on-site customer support" by an employee of ELPRO-BUCHS AG.

  • The warranty extends only to the original purchaser or end user and customers of a reseller authorized by ELPRO-BUCHS AG.

  • Resellers approved by ELPRO-BUCHS AG are not authorized to provide a greater or other warranty on behalf of ELPROBUCHS AG.

  • ELPRO-BUCHS AG grants a warranty period of 24 months on the following new products:

    • Data logger

    • Brackets

    • Accessories, except sensors and third-party products

  • This warranty applies to material defects or production defects.

  • ELPRO-BUCHS AG grants a warranty period of 6 months for the following products and services:

    • All service work and repairs

    • Temperature sensors

    • Humidity sensors

  • ELPRO-BUCHS AG grants a warranty period of 90 days that the medium on which the software product was delivered is free from defects in material and workmanship under normal conditions. The software product conforms in all material respects to the operating instructions and the information in the help file.

  • The warranty does not apply to consumables, disposable batteries or any other product which, in the opinion of ELPRO-BUCHS Ltd:

    • abused

    • changed

    • replaced by a wrong product

    • has been operated and damaged outside the specification due to accident or operating or handling conditions.

  • Wear and tear, cable breakage and corrosion cannot be claimed under warranty.

  • For third-party products, ELPRO-BUCHS AG grants at most the warranty period of the manufacturer.

  • For discontinued products, ELPRO-BUCHS AG provides warranty work and customer support only for a limited period of time.

  • Warranty repairs are generally only carried out at the factory (ELPRO-BUCHS AG) or at an agency recognized by the factory.

  • ELPRO-BUCHS AG does not provide any warranty regarding the standard or SCS calibration of the data loggers and sensors. The specified data correspond to the situation during the calibration process

Software

  1. The software products of ELPRO-BUCHS AG are subject to internal quality regulations and are regularly validated within the factory. In the event of any program errors, bypassing the error is considered as elimination.

  2. Software operating instructions do not contain instructions on the basic operation of a computer or on basic functions of the Windows® operating system. For information on how to operate your computer or operating system, please refer to the appropriate manuals for your computer

Data loggers, sensors and accessories

  • ELPRO-BUCHS AG uses the highest quality standards and a certified quality management system according to ISO 9001 for the production of data loggers and their accessories.

  • For information on the operation of the data loggers and their accessories, please refer to the corresponding product documentation provided by ELPRO-BUCHS AG.

  • When installing data loggers, sensors and accessories, the locally applicable installation regulations must be observed.

  • For applications in potentially explosive atmospheres, the zone assignment specified by ELPRO-BUCHS AG as well as the application and safety instructions must be strictly observed.

  • In the event of a warranty claim, the customer will receive a repair cost estimate from ELPRO-BUCHS AG in order to issue the appropriate authorization before work commences.

  • Transport costs for a repair at ELPRO-BUCHS AG will be borne by the customer. DAP (value added tax) will be borne by ELPRO-BUCHS AG.

  • ELPRO-BUCHS AG reserves the right to charge the purchaser for costs of repairs/parts replacement.

  • After repair, the product will be returned to the buyer with return shipping charges billed to the buyer (FOB shipping location).

Trademark

  • All listed company and product names and their trademarks are the protected property of their respective owners.

CHANGES OR MODIFICATIONS TO THIS PRODUCT WILL VOID THE ETSI / FCC APPROVAL TO OPERATE THIS PRODUCT. THIS PRODUCT COMPLIES WITH PART 15 OF THE FCC REGULATIONS AND RSS-210 INDUSTRY CANADA. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THE PROUDUCT MUST NOT CAUSE HARMFUL INTERFERENCE. (2) THE PROUDUCT MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.

CE.JPG

 

  • This product is subject to CE marking.

  • The manufacturer guarantees the conformity of this product to the corresponding directives: EN 61000-6-2 : 2001 and EN 61000-6-4 : 2001

image-20240110-105934.png

 

  • FCC ID: Z45-E11645398

  • IC: 9954A-E11645398

 

  • This product is subject to UKCA marking.

  • The manufacturer guarantees the conformity of this product to the corresponding UKCA guidelines.

  • This product complies with the regulatory requirements specified by the Ministry of Internal Affairs and Communications (MIC) in Japan, as outlined in the applicable standards and regulations.

 

  • This product complies with the regulatory requirements specified by the Australian Communications and Media Authority (ACMA) for Radio-Networking Equipment (R-NZ), as outlined in the applicable standards and regulations.

 

  • This product complies with the regulatory requirements specified by the Infocomm Media Development Authority (IMDA) in Singapore, as outlined in the applicable standards and regulations.

 

  • This product must be disposed of in accordance with WEEE (Waste electrical and electronic equipment, 2002/ 96/EC)

ELPRO-BUCHS AG

Langaeulistrasse 45

9470 Buchs SG

Switzerland

 

1. Safety Instructions

Intended Use

All electrical devices produced by ELPRO are intended for commercial use („business to business“).

Environmental Conditions

Temperature

Temperatures outside of operation range may damage the battery. For the operation range see specifications on http://www.elpro.com.

Water/Humidity

Limited protection against dust ingress and protected against splash water from any direction.

Pressure

Overpressure or vacuum can damage the device. Do not vacuum if used for airfreight.

Mechanical Force

Avoid violent knocks and blows.

IR radiation

Avoid exposure to IR radiation (heat and superheated steam can result in deformation of the case).

Microwave

Do not expose to microwave radiation (risk of battery explosion).

X-ray

Avoid long-term exposure to X-ray (risk of harm to device). Tests of short x-ray exposures as part of transportation processes (airports, customs) have been performed and documented (available at ELPRO).

 

Battery

Do not remove or exchange battery. Material safety data sheet according to provisions of directive 91/155/EEC and shipping information are available from ELPRO. Do not subject the batteries to mechanical stress nor dismantle them. The leaking battery fluid is highly corrosive and can generate severe heat when it comes into contact with moisture or it can ignite fire.

 

Safe Use

Ordinary people may install and operate the device without further safeguards.

 

Radio Equipment

This equipment emits radiated power: LTE Bands 1, 2, 3, 4, 5, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66 maximum power: 23 dBm

 

2. Quick Start

  1. Visit the elproCLOUD login, tipe in your credentials or register a new account.

  2. Click on “Add Sensor” and tipe/scan the logger ID. Set the configuration you want the data logger to work with by clicking through steps 1-5.

  3. Once you have finished the configuration, press the Start button for 3s. LIBERO G will operate in the set configuration and is ready for use.

  4. Place LIBERO G in your application and monitor the captured data in elproCLOUD.

  5. Upon arrival at the destination, the recipient can simply scan the QR code on LIBERO G to read the loggers data.

  6. Detailed and video supported instructions for the configuration of LIBERO G in the elproCLOUD and further information can be found on the ELPRO online knowledge base.

3. System Overview

The LIBERO Gx realtime data logger family described in this document are used for temperature monitoring. The measured values are transmitted via the cellular network to a monitoring software (elproCLOUD) which stores and analyzes the data, provides alerts if alarm limits are violated, and generates reports. The system provides superior visibility and transparency in meeting GxP requirements. The sensor-based monitoring software is easily accessible via a web browser and is also used to configure the devices.

 

The following pages cover the key functionality of the Wireless data logger (LIBERO GS/GL/GF/GE/GF ext/GH) For more detailed software support, please visit our online knowledge base:

https://www.elpro.cloud/support/elpro-cloud

 

3.1 LIBERO Gx Series

 

 

LIBERO GS

LIBERO GF

LIBERO GL

LIBERO GE

LIBERO GF ext

LIBERO GH

Wireless realtime data logger, cellular data transmission (LTE-M / NB-IoT).

Data logger has a comprehensive display and offers an internal memory of 16’000 measurement values.

Single-use Transport Monitoring

0°C … +70°C

Multi-use Transport Monitoring

-35°C … +70°C

Multi-use Transport Monitoring

0°C … +70°C

Multi-use Transport Monitoring for Container, Dry-ice, Cryo

0°C … +70°C (with internal sensor)

-200°C … +200°C (with probe)

Multi-use Transport Monitoring for Container, Dry-ice, Cryo

-35°C … +70°C (with internal sensor)

-200°C … +200°C (with probe)

Multi-use Transport Monitoring

0°C … +70°C / 0 to 100% RH

internal temperature sensor

internal temperature sensor

internal temperature sensor

internal temperature sensor and a connector for 1 external temperature probe

internal temperature sensor and a connector for 1 external temperature probe

internal temperature / humidity sensor

 

For technical specifications: please go to http://www.elpro.com/liberog

 

 4. Functionality and Modes

Unless otherwise noted, the following information applies to all LIBERO Gx models.

After configuration of the data logger, measured values for temperature and relative humidity (LIBERO GH only) are recorded, stored and evaluated in regards to the defined alarm criteria. The display shows the current mode.

4.1 Elements

4.1.1 Generic elements

1

Display

2

Start / Stop button

Press & hold (> 3 seconds) to start / stop device

3

Light sensor (not configurable in version 1)

  • if light sensor is configured, make sure it is not dirty or covered

4

QR-Code containing Device ID and weblink to elproCLOUD

5

Info / Menu button

Press shortly (< 1 second) = Info (toggle display / menu)

Press & hold (> 3 seconds) = Menu (open menu / select menu entry)

6

Device type

7

Device ID and Start before date

 

4.1.2 Device-specific elements

Logger type

Element

 

LIBERO GE

LIBERO GF ext

M8 connector for Pt100 probe

Compare chapter 6.2 - External Pt100 Probes for LIBERO GE & LIBERO GF ext for available probes

LIBERO GS

Peel-off label containing device ID including barcode

LIBERO GH

Combined temperature / humidity sensor

 

4.2 Display

Icon

Name

Description

1

No cloud

No connection to elproCLOUD

2

Run

Measure and log

Shown in transit (including DELAY mode and ALARMING-OFF mode)

3

Communication strengths

Not visible if radio off / flight mode

4

Flight mode

Automated detection (Auto on/off)

Manual on/off via Menu > RADIO.ON / RADIO.OFF

5

Warning

Warning (configurable) for

  • Temperature/Humidity limit

  • Communication

  • Tilt/light/shock (not in version 1)

  • Low battery

6

Alarming On/Off

Shows if Alarm criteria are active (Alarming On) or paused (Alarming Off)

7

Alarm Status

Display (configurable in future versions)

OK [ok] or Alarm [X]

After any excursion, alarm will remain on display

8

Battery level

4 battery levels

One bar remaining: 30 days of runtime possible

9

8-digit alphanumeric display

 

Various functions, e.g.

  • Temperature

  • Status

  • Customer-specific information (e.g. pallet no.)

10

Start before end of /

Expires end of

Latest possible start of device /

End of runtime

 

4.3 States

LIBERO Gx devices are mainly used to monitor temperature-sensitive products throughout the entire supply chain. The device offers various configuration options. The device states are visualized below and further described in subsequent chapters. The workflow options may vary depending from configuration and device type (e.g. single use).

 

Shelflife

When delivered, the device is in SHELFLIFE state.

·         In this state, the device is not transmitting and the display is switched off.

·         By pressing the Info button (shortly), the battery level as well as the Start before Date / Expiry Date are visible

·         By pressing and holding the Start/Stop button for 3 seconds, the device will activate communication

 

Configuration

In the CONFIG mode, the device connects immediately to elproCLOUD to retrieve the configuration. The display shows CONFIG.

·         When entering this state, the device communicates in a higher frequency for the first 30 minutes

·         After the receipt of the configuration, the device enters START mode immediately

·         By pressing the Info button the Start before Date / Expiry Date is visible

 

Start

When the display shows START, the device is configured properly and can be started according to the chosen start option.

·         By pressing the Info button the Profile information / configured info field / Start before Date / Expiry Date is visible

·         By pressing the Start/Stop button, the device starts logging (TRANSIT or DELAY). The RUN icon on the display indicates a successful start.

The Start/Stop button is inactive for 2 minutes after start

To reconfigure a device, delete the sensor in the cloud and reset the device

 

Delay

Depending on the activation mode, the device will enter into DELAY or TRANSIT.

·         The display indicates the DELAY mode by showing DELAY.

if DELAY mode “press button to activate alarm limits” is configured, the display shows DELAY

if DELAY mode “time delay” is configured, the display shows the remaining time

·         By pressing the Info button the actual measurement value / configured info field are visible

 

Transit

In TRANSIT, the alarm limits are activated (if configured). The Alarm on/off icon appears (Alarm on).

·         By pressing the Start/Stop button, the device enters ARRIVED mode. The RUN icon on the display disappears.

Ensure to pack the device as such that the start / stop button is not pressed accidentally

·         By pressing the Info button the second measurement value (for LIBERO GH/GE) / configured info field are visible

 

Pause

When the alarm limits are deactivated, the device will enter PAUSE mode. The Alarming on/off icon changes to Alarming off. The device remains logging and transmitting.

·         By pressing the Info button the second measurement value (for LIBERO GH/GE) / configured info field are visible

 

Arrived

After terminating the TRANSIT mode, the device will enter ARRIVED mode. The RUN icon on the display disappears. The device will still log and communicate (interval 2 hours) for 72 hours or until stopped.

·         By pressing the Start/Stop button, the device enters STOP mode.

·         By pressing the Info button the measurement values / configured info field / Expiry Date are visible

 

Stop

In STOP mode, the device will not log any measurement data. The device first communicates at a faster interval (3 minutes) for 20 minutes to upload remaining buffered data, and then communicates at a reduced interval (12 hours) for 24 hours.

·         By pressing the Info button the configured info field / Expiry Date are visible

·         By pressing the Menu button, the following menu options are available (select by pressing Menu button):

 

Sleep

After stop, the device is in SLEEP mode.

·         In this state, the device is not transmitting and the display is switched off.

·         By pressing the Info button (shortly), the battery level as well as the Expiry Date are visible

·         By pressing the Start/Stop button for 3 seconds, the device will activate communication and enter STOP mode.

 

4.3.1 Communication Behaviour

1

Any state change triggers an immediate communication

2

The device measures in the configured measurement interval (e.g. 15min)

3

The alarm criteria are only activated in the TRANSIT state

4

The device communicates according to the defined communication interval (e.g. 2 hour)

5

Any occurence (e.g. temperature deviation, temperature deviation no longer active) triggers an immediate communication

6

After the first stop, the device enters ARRIVED mode and still logs and communicates in the configured interval but without active alarming.

 

4.4 Menu

The LIBERO G family feature a menu to operate the device:

·         To enter the menu, press the Info/Menu button for at least three seconds

·         To switch between the menu options, press the Info/Menu button shortly

·         To select a menu item, press the Info/Menu button for at least three seconds. To confirm, a selected menu item blinks once.

o   the menu item FCT.RESET hast to be confirmed by pressing the Info button again shortly

·         to leave the menu:

o   wait for 5 seconds

o   press the Start/Stop button

o   select the last menu item EXIT

 

All menu items and its availability are described in the table below (now menu available in SHELFLIFE / SLEEP mode)

State

 

Menu

item

CONFIG

START

DELAY

TRANSIT

PAUSE

ARRIVED

STOP

GET.CONFI

trigger communication to pull (new) configuration from cloud

 

 

 

 

PUSH.DATA

trigger communication

 

 

RADIO.ON

Terminates flight mode (manually)

RADIO.OFF

The communication turns off

·    state changes from CONFIG / START to SHELFLIFE

(configuration remains if device started again)

·    state changes from ARRIVED / STOP to SLEEP
(device returns to STOP mode if started again)

 

 

 

LAST COM

show last communication time

ALARM.ON

activate alarm limits if configured

(state changes from PAUSE to TRANSIT)

 

 

 

 

 

 

ALARM.OFF

deactivate alarm limits if active

(state changes from TRANSIT to PAUSE)

 

 

 

 

 

 

MARK

set marker

 

 

 

 

EXP DATE

show the expiry date of the device

FCT.RESET

reset device and confirm by pressing Info button again

  • a reset device has to be paired again in cloud

 

 

 

 

SENSORS

Show information about internal temperature, external temperature (if any), relative humidity (if any), light and tilt.

ABOUT

Show information about firmware, config ID, IMEI, last communication, expiration date, and battery voltage.

 

5 Further insructions

The ELPRO Online knowledge base provides up-to-date help for the installation and commissioning of LIBERO Gx. Furthermore, a FAQ and video-supported entries provide support for the daily use of the devices.

5.1 Pairing procedure

5.2 Start before Date & Expiry Date

The Start before Date indicates the latest possible start of the device. The date (MMM/yyyy) is visible on the device label or via the display (before first device start)

  • Device cannot be started afterwards (for Multi use devices: only applicable to initial start)

The Expiry Date indicates the end of the runtime of the device. The date (MMM/yyyy) is visible via the display (> Menu) or in the Cloud. The runtime is calculated from the initial start date.

  • Device stops automatically (logging and communication)

 

6. Accessories

6.1 Bracket

ELPRO offers an optional bracket BRA_LIBERO Gx, part number 802375, for mounting of data loggers if required, i.e. to containers for cryogenic applications. The bracket is made of solid ABS plastic to protect the data logger but not influence the communication. It consists of an upper and a lower part. The LIBERO is inserted into the lower holder from above.

1

Various mounting options

·         360° screwing

·         Adhesive tape

·         Cable strap

2

Cable wire mouth

3

Transparent cover allows to read display

4

A button slot to operate the device

5

The A snapping mechanism to close the cover

6

Secure fixation for the LIBERO Gx

7

Possibility to lock the cover

6.2 External Pt100 Probes for LIBERO GE

LIBERO GE can be used for different applications, depending on the sensor element. ELPRO offers standard probes for three main applications:

·         Cryogenic shipments and storage

·         Dry ice shipments and storage

·         Freezer (-25 °C..-15°C, typical) / fridge (+2 °C..+8 °C) / ambient (+15 °C..+25 °C) shipments and storage

To ensure correct measurement values, do only use external sensor elements provided by ELPRO

 

6.2.1 Cryogenic shipments and storage

For cryogenic applications the LIBERO GE is usually mounted directly to the container or the container lid, using the optionally available bracket with the sensor leading into the tank. ELPRO offers an easy, turnkey service for mounting the assembly and calibration.

ELPRO offers three Pt100 standard probes for cryogenic applications with M8 connector in different lengths:

 

Designation

Article Number

PRO_PT100_ST300D3_SIL0.05_M8

802287

Designation

Article Number

PRO_PT100_ST300D3_SIL0.05_M8

802287

Picture

Description

Pt100 4-wire probe, M8 connector to connect to LIBERO CE/GE, bendable once at room temperature (do not kink). typical application = CRYO

Probe material

Stainless steel

Probe lenght

30cm

Probe diameter

3mm

Temperature range of probe

-200 °C … +200 °C

-Temperature range Class A

n.a.

-Temperature range Class B

-50 °C … +200°C

Cable material

Silicone (black)

Cable lenght

0.05m

Cable diameter

4mm

Temperature range of cable

bendable in the range between -60°C … +90°C

Drawing

 

 

Designation

Article Number

PRO_PT100_ST350D3_SIL_0.05_M8

802288

Designation

Article Number

PRO_PT100_ST350D3_SIL_0.05_M8

802288

Picture

Description

Pt100 4-wire probe, M8 connector to for LIBERO CE/GE/GF ext, bendable once at room temperature (do not kink). typical application = CRYO

Probe material

Stainless steel

Probe lenght

35cm

Probe diameter

3mm

Temperature range of probe

-200 °C … +200 °C

-Temperature range Class A

n.a.

-Temperature range Class B

-50 °C … +200°C

Cable material

Silicone (black)

Cable lenght

0.05m

Cable diameter

4mm

Temperature range of cable

bendable in the range between -60°C … +90°C

Drawing

 

 

 

Designation

Article Number

PRO_PT100_ST50D3.2_PTFE1_M8

802340

Designation

Article Number

PRO_PT100_ST50D3.2_PTFE1_M8

802340

Picture

Description

Pt100 4-wire probe, with M8 connector for LIBERO CE/GE/GF ext, waterproof, tipical application = CRYO

Probe material

Stainless steel

Probe lenght

5cm

Probe diameter

3.2mm

Temperature range of probe

-200 °C … +200 °C

-Temperature range Class A

-200 °C … +200 °C

-Temperature range Class B

n.a.

Cable material

PTFE (white)

Cable lenght

1m

Cable diameter

3mm

Temperature range of cable

-200 °C … +200 °C

Drawing

 

6.2.2 Dry ice shipments and storage

Also in dry ice applications, the LIBERO GE is usually attached to the outside of the container using the optionally available bracket and the sensor leads into the tank. ELPRO offers an easy, turnkey service for mounting the assembly and calibration.

For this application, ELPRO offers two standard probes with a probe length of 10 cm and Teflon cable in different lengths:

 

 

Designation

Article Number

PRO_PT100_ST100D4_PTFE1_M8

802284

Designation

Article Number

PRO_PT100_ST100D4_PTFE1_M8

802284

Description

Pt100 4-wire probe, with M8 connector to connect to LIBERO CE/GE/GF ext, tipical application = Dry Ice

Probe material

Stainless steel

Probe lenght

10cm

Probe diameter

4mm

Temperature range of probe

-90 °C ... +250 °C

-Temperature range Class A

-30 °C … +200 °C

-Temperature range Class B

-50 °C … +200 °C

Cable material

PTFE (white)

Cable lenght

1m

Cable diameter

3.5mm

Temperature range of cable

bendable in the range between -90°C … +70°C

Drawing

 

Designation

Article Number

PRO_PT100_ST100D4_PTFE2.65_M8

802285

Designation

Article Number

PRO_PT100_ST100D4_PTFE2.65_M8

802285

Description

Pt100 4-wire probe, with M8 connector to connect to LIBERO CE/GE/GF ext, tipical application = Dry Ice

Probe material

Stainless steel

Probe lenght

10cm

Probe diameter

4mm

Temperature range of probe

-90 °C ... +250 °C

-Temperature range Class A

-30 °C … +200 °C

-Temperature range Class B

-50 °C … +200 °C

Cable material

PTFE (white)

Cable lenght

2.65m

Cable diameter

3.5mm

Temperature range of cable

bendable in the range between -90°C … +70°C

Drawing

 

6.2.3 Freezer, fridge, ambient shipments and storage

For temperature monitoring of freezers, refrigerators or rooms, ELPRO offers two waterproof silicon Pt100 probes with different cable lengths as standard articles:

Designation

Article Number

PRO_PT100_P20D5_PLA1_M8

802290

Designation

Article Number

PRO_PT100_P20D5_PLA1_M8

802290

Description

Pt100 4-wire probe, with M8 connector to connect to LIBERO CE/GE/GF ext, waterproof, tipical application = Freezer, fridge or ambient shipments and storage

Probe material

Silicone

Probe lenght

2cm

Probe diameter

5mm

Temperature range of probe

-50 °C ... +105 °C

-Temperature range Class A

-30 °C … +105 °C

-Temperature range Class B

-50 °C … +105 °C

Cable material

Silicone (black)

Cable lenght

1m

Cable diameter

4mm

Temperature range of cable

bendable in the range between -60°C … +90°C

Drawing

 

Designation

Article Number

PRO_PT100_P20D5_PLA2.65_M8

802291

Designation

Article Number

PRO_PT100_P20D5_PLA2.65_M8

802291

Description

Pt100 4-wire probe, with M8 connector to connect to LIBERO CE/GE/GF ext, waterproof, tipical application = Freezer, fridge or ambient shipments and storage

Probe material

Silicone

Probe lenght

2cm

Probe diameter

5mm

Temperature range of probe

-50 °C ... +105 °C

-Temperature range Class A

-30 °C … +105 °C

-Temperature range Class B

-50 °C … +105 °C

Cable material

Silicone (black)

Cable lenght

2.65m

Cable diameter

4mm

Temperature range of cable

bendable in the range between -60°C … +90°C

Drawing

 

6.3 Extension of sensor cables

An extension cable with two M8 connectors at a length of 1m is also available to attach the data logger and the probe.

 ATTENTION:

Total cable length (including sensor and cable tail on the data logger) must not exceed 3 m!

If longer cables are needed for your application, please contact our Customer Success Team!

 

Designation

Article Number

ECA_PLA_1M_M8

802282

Designation

Article Number

ECA_PLA_1M_M8

802282

Description

Extension cable 1 m for LIBERO CE / LIBERO GE / LIBERO GF ext. M8 connector at both ends (male / female),
PVC, -60 °C ...+90 °C.

Cable material

PVC (black)

Cable lenght

1m

Cable diameter

3.5mm

Temperature range of cable

bendable in the range between -60°C … +90°C

 

6.3 M8 Connector incl. mounting service

ELPRO offers a mounting service, adding an M8 connector to a Pt100 temperature sensor in order to use any 4-wire Pt100 probe in combination with LIBERO CE/GE/GF ext

 

Designation

Article Number

CTR_M8_SER

802289

Designation

Article Number

CTR_M8_SER

802289

Drawing

 

 

7. ERROR codes & actions

Message

Description

Recommended actions

Message

Description

Recommended actions

N.C.

No connected probe. Logger cannot receive temperature values.

Connect a probe to the M8 connector.

Config Error

The configuration has not arrived at the device.

Make sure that the logger has enough signal (minimum 1 bar) and try again.

NO CONF

Device has no valid configuration

Make sure the correct ID is entered in the elproCLOUD. Make sure that the logger has enough signal (minimum 1 bar) and PULL.CONFIG again.

REJECTED

configuration could not be received (wrong ID, pairing request expired)

Make sure the correct ID is entered in the elproCLOUD. Make sure that the logger has enough signal (minimum 1 bar) and PULL.CONFIG again.

FATAL ERROR

 

Create an ELPRO Support Ticket Support & Knowledge Base | Create Support Ticket (elpro.com)

ERROR 35

 

Create an ELPRO Support Ticket Support & Knowledge Base | Create Support Ticket (elpro.com)

Fur further Information and FAQ’s, visit our ELPRO Support Website LIBERO G - Support & Knowledge Base (elpro.com).

8. Disposal

 

Device

Electronic devices are recyclable and do not belong in the household waste. Dispose of the product at the end of its service life in accordance with applicable laws. Remove any batteries and dispose of them separately from the product.

Batteries

You are legally obliged to dispose of all used batteries according to applicable laws; disposal via household waste is prohibited. Batteries are marked with the adjacent symbol, under which is printed the chemical symbol for the heavy metal (Cd = cadmium, Hg = mercury, Pb = lead). This indicates the battery contains hazardous material. You can dispose of used batteries at collection points in your local community. Please help protect our environment and dispose of batteries properly.

 

9. Declaration of Conformity

 

9.1 EU Declaration

 

 

9.2 FCC/ISED Regulatory notices

9.3 UKCA Conformity

 

 

 

ELPRO-BUCHS AG Langäulistrasse 45

9470 Buchs

SWITZERLAND

 E-Mail: swiss@elpro.com

 For local agencies see: