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  • NHIỆT ẨM KẾ TỰ GHI TR-73U T&D

  • Mã SP: TR-73U
  • Giá: Liên Hệ
  • The TR-7Ui series, with a simple USB connection to your PC, provides an easy way to make detailed settings and download data. Basic settings and REC start/stop can also be done by simply pressing buttons on the units themselves. TR-73U is a three-channel data logger designed to simultaneously measure and record barometric pressure, temperature and humidity. Perfect for pressure management in places like clean rooms.
  • Danh mục: CÁC LOẠI NHIỆT KẾ
  • Nhà sản xuất: T&D

TR-73U Specifications

TR-73U
Measurement Channels Temperature 1ch Humidity 1ch Barometric Pressure 1ch
Sensor TR-3100 ( External ) (*1) Barometric Pressure Sensor ( Internal )
Thermistor Polymer Resistance
Measurement Units °C, °F %RH hPa
Measurement Range 0 to 50°C ( Supplied Sensor )
-40 to 110°C ( Optional Sensor ) 		10 to 95 %RH 750 to 1100 hPa
Accuracy Avg. ± 0.3°C
at 0 to 50°C		 ±5 %RH
at 25 °C, 50 %RH 		±1.5 hPa
Measurement Resolution 0.1°C 1 %RH 0.1 hPa
Responsiveness Response Time (90%): Approx. 7 min. 4 seconds or 40 seconds
if recording interval is 10 sec. or more.
Logging Capacity 8,000 data sets (One data set consists of readings for all channels in that type of unit.)
Recording Interval Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min.
Recording Mode Endless ( Overwrite oldest data when capacity is full ) or One Time ( Stop recording when capacity is full )
LCD Display Items Measurements (fixed or alternating display), Battery Warning Mark, etc.
Communication Inter
faces		 USB Communication
Serial Communication RS-232C (*2)
Power AA Alkaline Battery x 1
Battery Life (*3) Approx. 10 months
Dimensions H 55 mm x W 78 mm x D 18 mm
Weight Approx. 40 g
Operating Environment Temperature: -10 to 60°C
Humidity: 90%RH or less ( no condensation )
Accessories AA Alkaline Battery LR6, USB Mini-B Cable US-15C, Temperature-Humidity Sensor TR-3100 x 1, Software CD-ROM,
User’s Manual Set ( Warranty Included )

*1: It is also possible to measure temperature with the internal sensor. However, the measurement range is restricted to the operating environment for the whole device.
*2: Customers wishing to write their own software, please contact your local distributor for the serial communications protocol specifications. (Note: Optional serial
communication cable TR-07C is also required.)
*3: Battery life varies depending upon multiple factors including ambient temperature, recording interval, frequency of communication, and battery performance. All
estimates are based on operations carried out with a new battery and are in no way a guarantee of actual battery life.
The specifications listed above are subject to change without notice.

 Simply place the TR-73U at the measurement site after starting recording. Recorded data can then be downloaded by connecting the logger to a PC with a USB cable and using our Windows software “T&D Recorder for Windows”. Data downloaded to your PC can then be viewed and analyzed with our Windows compatible software “T&D Graph”. By connecting a logger to your PC, it is also possible to monitor current readings using our Windows software.

Quý khách có nhu cầu vui lòng liên hệ Mr Khoa 0987.998.477 hoặc e-mail: sales@shinzo.com.vn 

 

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