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TR4 Bluetooth Temperature Data Loggers

Quick Overview

The TR4 series data logger line features Bluetooth data collection with your Android or iOS device. Three models are available, the TR41 features an internal temperature sensor, the TR42 has an external -60°C to +155°C probe and the TR45 features a Thermocouple / RTD interface. All models feature an LCD display, long 1.5 year battery life and the ability to store 16,000 readings.

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Details

The TR4 data logger series feature Bluetooth low energy communications. This allows setup, integration and data download from smartphones and tablets which use either Android or iOS operating systems. Data is then automatically uploaded to the free web service for analysis, download to CSV and printing of your reports.

Specifications TR41

General Specifications
Measurement Channels	Temperature 1ch (Internal)
Measurement Range	-40 to 80°C
Accuracy	± 0.5°C
LCD Display	Measurements, Battery Life Warning, etc.
Logging Capacity	16000
Recording Intervals	15 choices from 1 sec. to 60 min.
Recording Mode	Endless/Onetime
Comm Interfaces	Bluetooth 4.0 (Bluetooth Low Energy)
Power	Lithium Battery
Operating Environment	Temperature: -40 to 80°C (-25 to 80°C during wireless communication)
Dimensions	H:62mm × W:47mm × D:19mm
Waterproof Capacity	IP67
Battery Life	Approx. 1 month to 1.5 years
Accessories	Lithium Battery, Registration Code Label, etc.

Specifications TR42

General Specifications
Measurement Channels	Temperature 1ch (External)
Measurement Range	-60 to 155 °C
Accuracy	±0.3 °C
LCD Display	Measurements, Battery Life Warning, etc.
Logging Capacity	16000
Recording Intervals	15 choices from 1 sec. to 60 min.
Recording Mode	Endless/Onetime
Comm Interfaces	Bluetooth 4.0 (Bluetooth Low Energy)
Power	Lithium Battery
Operating Environment	Temperature: -40 to 80 °C (-25 to 80 °C during wireless communication)
Dimensions	H:62mm × W:47mm × D:19mm
Waterproof Capacity	IP64
Battery Life	Approx. 1 month to 1.5 years
Accessories	Temperature Sensor, Lithium Battery, Registration Code Label, etc.

Specifications TR45

General Specifications
Measurement Channels	Temperature 1ch Thermocouple Type K, J, T, S or Pt100/Pt1000 (sensor not provided)
Measurement Range	TC: -199 to 1700 °C Pt: -199 to 600 °C
Accuracy	TC Thermocouple Measurement Type K, J, T: ±0.3 °C + 0.3 % of reading Type S: ± 1 °C + 0.3 % of reading Pt ±0.3 °C + 0.3 % of reading
LCD Display	Measurements, Battery Life Warning, etc.
Logging Capacity	16000
Recording Intervals	15 choices from 1 sec. to 60 min.
Recording Mode	Endless/Onetime
Comm Interfaces	Bluetooth 4.0 (Bluetooth Low Energy)
Power	Lithium Battery
Operating Environment	Temperature: -40 to 80°C ( -25 to 80°C during wireless communication) Humidity: 90%RH or less (no condensation)
Dimensions	H:62mm × W:47mm × D:26.5mm
Battery Life	Approx. 1 month to 1 year
Accessories	Lithium Battery, Registration Code Label, Cable Clamp, etc.

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM
TR41	TR41 Bluetooth Temperature Logger, with internal sensor, range -40 to +80°C, accuracy ±0.5°C, logging rate selectable 1 second to 60 minutes, 16000 reading memory, battery life 1 month to 1.5 years depending on sample interval. Dimensions 62 x 47 x 19mm, IP 67 housing. Data download to smartphone ( Android or IOS) via Bluetooth. Data is then automatically uploaded to the free web service for analysis, download to CSV and printing of reports.	Data Sheet Size: (926.21 KB)	£78.57	or call us for a quote
TR42	TR42 Bluetooth Temperature Logger, with external sensor, range -60 to +155°C, accuracy ±0.3°C (-20 to +80°C), logging rate selectable 1 second to 60 minutes, 16000 reading memory, battery life 1 month to 1.5 years depending on sample interval. Dimensions 62 x 47 x 19mm, IP 64 housing. Data download to smartphone ( Android or IOS) via Bluetooth. Data is then automatically uploaded to the free web service for analysis, download to CSV and printing of reports.		£93.83	or call us for a quote
TR45	TR45 Bluetooth Temperature Logger, for use with temperature external probes Thermocouple Type K, J, T, S or Pt100/Pt1000, T/C range -199 to +1700°C, or -199 to + 600°C, PT100/1000. Type K, J, T: ±0.3°C +0.3 % of reading. Type S: +/- 1°C + 0.3 % of reading Pt ±0.3°C + 0.3 % of reading. Logging rate selectable 1 second to 60 minutes, 16000 reading memory, battery life 1 month to 1 year depending on sample interval. Dimensions 62 x 47 x 26.5mm. Data download to smartphone ( Android or IOS) via Bluetooth. Data is then automatically uploaded to the free web service for analysis, download to CSV and printing of reports.		£93.83	or call us for a quote

TR42 External Temperature Probes
TR-5101	Fluoropolymer coated temperature sensor for TR42 . Flexible probe, 45mm x 2.2mm diameter, measurement range -60 to +155°C. response time 80 seconds in air, 7 seconds in water. Accuracy Avg. ± 0.3°C at -20 to 80°C Avg. ± 0.5°C at -40 to -20°C, 80 to 110°C. Avg. ± 1.0°C at -60 to -40°C, 110 to 155°C		£32.80	or call us for a quote
TR-5106	Fluoropolymer coated temperature sensor for TR42 . Flexible probe, 600mm x 2.2mm diameter, measurement range -60 to +155°C. response time 80 seconds in air, 7 seconds in water. Accuracy Avg. ± 0.3°C at -20 to 80°C Avg. ± 0.5°C at -40 to -20°C, 80 to 110°C. Avg. ± 1.0°C at -60 to -40°C, 110 to 155°C		£34.34	or call us for a quote
TR-5220	Stainless steel temperature sensor for TR42 , probe length 185 mm x 3mm diameter, measurement range -60 to +155°C. with 2 metres of cable response time 150 seconds in air, 7 seconds in water. Accuracy Avg. ± 0.3°C at -20 to 80°C Avg. ± 0.5°C at -40 to -20°C, 80 to 110°C. Avg. ± 1.0°C at -60 to -40°C, 110 to 155°C		£51.11	or call us for a quote