| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
|
产品介绍
Extech RH520A 温度记录仪
Extech Instruments - RH520A - Chart Recorder Humidity / Temperature 20-95 Pct Rel Hum / -20-140 Deg. F +/- 3.5 Pct 5 In 7.7 In Extech Instruments, Ea
RH520A
Extech® Instruments RH520A humidity and temperature chart recorder is easy to set up and operate, providing simultaneous numerical and graphical display of humidity and temperature readings plus time and date. It has audible and visual alarms with your High/Low setpoints, plus an output socket for relay connection to trigger an external alarm when setpoints are exceeded (alarm module sold separately). The graphical datalogger can be wall-mounted or placed on a desktop. Its replaceable probe extends up to 3 ft. for measurements in closed environments. Included LabView™ software calculates and graphs dew point, wet bulb, and grains per pound (GPP). Up to 49, 000 data points are recorded in memory and can be transferred to a Windows® compatible computer (serial cable and serial-to-USB adapter incuded). This listing is for each. See other products in some related categories (click to browse): Industrial & Scientific > Installation Test & Maintenance > Test Equipment > Data Recording Technical Specification Item Paperless Chart Recorder Type Temperature and Humidity Temp. Range (F) -20 Degrees to 140 Degrees Relative Humidity Range 10 to 95% Dew Point Range Calculated -20 Degrees to 140 Degrees F Accuracy +/-1.8 Degrees F Temp, +/-3% RH Battery Life 4 Weeks Sample Point Storage 49 KB Remote Probe Yes Digital Readout Yes AC Adapter Included Time Intervals 0.1 to 199.9 min. Alarm High/Low, Audible and Visual Width (In.) 7.7 Depth (In.) 0.9 Height (In.) 5 Special Features Software Calculates and Graphs Dew Point, Wet Bulb, and Grains per Pound Interface RS-232 with USB Adapter Includes (3) AA Batteries, AC Adapter, Software, RS-232 Cable, USB Adapter and Instructions Manufacturers Warranty Length 1 Year
更多产品:
更多品牌:
