Equipped with Bluetooth Low Energy technology, the ELA Blue Puck T-PROBE temperature sensor is waterproof and robust. This sensor has an external probe that can work in harsh industrial settings and is completely self-sufficient. It can also be used to solve the problem of tracking pharmaceutical products through the cold chain. This temperature recorder offers an extra-wide measuring range from -80°C to +200°C and perfectly meets the standards for transport and storage of temperature-sensitive goods.
Bluetooth wireless temperature sensors can be used to monitor and secure the transportation of temperature-sensitive items. Transporters must equip themselves with a temperature control system to improve the traceability of the cold chain and ensure compliance with current standards.
Specifications | Value |
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Frequency | 2,4 GHz - Bluetooth Low Energy 4.0/4.2 |
Output power | Up to +4 dBm (configurable |
Range | Up to 500 meters open field (+4dBm) |
Transmission period | 2 advertising periods can be configured (value between 0,1 and 86400 seconds). Transition from one to another according to configurable sensor threshold. |
Radio frame format | ELA ID (15 bytes identifier) ELA T (15 bytes identifier + 2 bytes Temperature (in 0.01°C) |
Settings and configuration | Interface/protocol : NFC (Type 2) |
Connected mode | Datalogger download /Battery level command |
Sensors performance | Range : -80 to +200 °C Resolution : 0.1 °C Accuracy : ±0.5 °C typical (-30°C to +60°C) ±1°C typical (-40°C to +150°C) ±2°C typical (-80°C to +200°C) Calibration Configurable 3-points calibration coefficients Factory Clibration COFRAC accredited calibration as an option |
Battery | |
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Power supply | 3 VDC - Internal lithium battery |
Battery life | Up to 14years* |
Battery level | Low battery warning in advertising frames (<15%) |
Housing | |
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Dimensions | PUCK housing : Ø 57 mm base - height 20 mm Probe : Ø 3 mm – Lenght 28 mm – M8 Cable : 1 m |
Weight | 63 g |
Materials | PUCK housing : DELRIN (POM C) Compatible with food products (90/128/EEC) Probe : Stainless steel Cable : Teflon (1m) |
Waterproof grade | PUCK housing : IP 65 Probe : IP68 |
Operating /storage temperature | PUCK housing : -40°C to +85°C Probe : -80°C – +200°C |
Accessories | |
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Tag support |
Holder + double-sided adhesive: PUCK HOLDER STICKER (ACIOM118B) Holder only: PUCK HOLDER (ACIOM117B) Double-sided adhesive only: PUCK STICKER (ACIOM188) 3M PT1100 - Ø 55mm – Thickness: 1,1mm |