Zhejiang Top Instrument Co., Ltd

Contact Us

TEL:0086-571-86062776
FAX:0086-571-86823529

ADD: No.11 Xiyuan Eight
Road West Lake Science
&Technology Zone,
Hangzhou , Zhejiang ,
P.R.C. 310030

Temperature-Humidity Recorder

Product           Model:TPJ-20/TPJ-20-L

Product           Origin:China

Product Description:PASS ISO9001 certification 1.Can connect with computer 2.Large LCD screen 3.Auto recorded 4.Free software upgrades

About Products

Characteristics:     

1, Compact and handsome volume that can set parameters on the mainframe, also can be connected with computer . 

2, Large-screen LCD, guiding operational procedures

3, With the exception of automatically recorded, can also be manually record, open and stop

4, A powerful data analysis capabilities, free software upgrades

 

Model difference:

Model

Function difference

TPJ-20

Test and record humidity and temperature

TPJ-20-L

Test and record humidity, temperature and dew point

 

Instruction:

Can manually open the switch, set up the date by prompt.Have manual and automatic mode, if you choose manual mode, press button each time and the data is recorded . Can record the time and some parameters (temperature, moisture, Light, CO2, etc.)  If you choose automatic mode, we should set a good time interval (1-5 hours), the equipment can be set in accordance with good spacing ,automatically record data. After the data collection, can press the stop button, you can view historical data on the mainframe, the computer can also be downloaded and automatically demonstrated  the form curves and graphics. Software can hand and print data.

 

 Technical parameters:

Recording capacity: 1-60000 groups

Record time interval: 5s-90hr continuously adjustable

Sensor communication: RS485

Computer Communication: USB1.1

Power: 5 AA batteries, 9V/2A power source.

Temperature

range:-40C-80C

accuracy:0.4C

resolution:0.1C

Humidity

range:0-100%RH

accuracy:3%RH

resolution:0.1%RH

Dew Point

range:-40C-120C

accuracy:0.4C

resolution:0.1C