Temperature / Humidity Recorder

Detailed Product Description
T and D Thermo / Barometric Pressure Recorder ( TR-71U_TR-72U_TR-73U) TR-71U/ TR-72U/ TR-73U

They may look like toys... but they are not!!
Use them and find out for yourself...powerful, durable and versatile.

For Measuring and Recording Temperature and Humidity


These handy Thermo Recorders measure and record temperature and humidity. The recorded data is then downloaded to your computer via our exclusive software whereby colorful graphs and tables can be easily created. By making use of two alkaline batteries this low energy using compact lightweight unit can be left alone to record continuously over long periods of time. And with our exclusive circuitry we have created a model that brings you the accuracy of more expensive models at a price you can afford.

ModelTR-71UTR-72UTR-73U 

Measurement	Internal: -10 ~60°C; External: -40 to 110°C	Internal: -10 to 60°C; External: 0~50°C; 10 to 95%RH	Internal: -10 to 60°C, 750 to 1100hPa; Ext. 0~50°C, 10 ~ 95%RH
Optional Sensor	-60 to 155°C; -40 to 110°C	-40 to 110°C	-40 to 110°C
Resolution:	0.1°C	1%RH	0.1°C; 1%RH ; 0.1hPa
Sensor	Thermistor	Macromolecular Humidity Sensor	Temp: Thermistor; Humidity: Macromolecular; Barometric Pressure sensor
Recording Internal	1,2,5,10,15,20,30 Seconds; 1, 2,5,10,15,20,30,60 minutes Total 15 choices	- ditto-	-ditto-
Recording Capacity	8,000 x 2 Channels	8,000 x 2 Channels	8,000 x 3 channels
Attached Sensor	TR-0106 (Tep resin-coated temperature sensor)	TR-3100 x 1 (Temp. Humidity sensor)	TR-3100 x 1 (Temp. Humidity sensor

Application Examples :

• Performance testing of humidity and heat control in housing Temperature and humidity management for greenhouses
• Temperature management in temperature controlled warehouses
• Humidity and temperature management in mushroom cultivation
• Recording temperature and humidity in subways and train cars

Q & A:

• 1. Customer wanna know sampling rate of instruemnt in measurement mode and recording mode.
• ANS:
• 1. TR-72U's sampling rate
• a) In Measurement Mode :
• When recording interval is 1 sec, 1 sec.
• When recording interval is 2 sec. or more, 2 sec.
• b) In Recording Mode :
• Same as the recording interval you set. (Specifically, TR-72U record the
• measured value right before the recording time.)
• 2. Regarding excel format customer wanna know if it's possible to get data
• directly in Excell format
• without sw, just with USB drivers.
• ANS:
• 2. It seems that you can do that with the TR-72U's DLL, but we do not
• know the exact mothod because this is not a matter of our products.

Order Information:

• TR-71U: Temperature (-40 to 110 ° C)
• TR-72U: Temperature & Humidity ( 0 to 50 ° C 10 to 95%RH )
• TR-73U: Temperature/ Humidity/ Barometric Pressure) ( 0 to 50 °C 10 to 95%RH, 750 to 1100 hPa)