ACR Systems TRH-1000, Справочное руководство

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TRH Data Loggers
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1.3
TRH-1000 Temperature & Relative Humidity Logger
A self-contained "air-quality" logger, the TRH-1000 can be used easily in a wide variety of
applications to collect temperature and relative humidity data.
1.3.1 Description
The TRH-1000 is a low-cost, easy-to-use temperature and relative humidity data logger. With
its precision calibrated internal temperature and relative humidity sensor, simply place the
logger in the field and leave it to record. Once the desired information has been recorded, plug
the logger into the serial port of your computer and begin downloading and viewing the logged
data with TrendReader software. No cables, wires or accessories are required, making the
TRH-1000 the ideal data logger for quick and accurate temperature and humidity
measurements in a variety of applications.
1.3.2 Setup
Once the logger is connected to your computer select the communications port in
TrendReader and click Scan For Loggers.
Channel Description Equation
0 Internal Temperature 91
1 Relative Humidity 92
NOTE: Both channels are enabled by default.
Precautions
The TRH-1000's sensor is designed for long-term trouble-free performance, but there are a
few precautions to keep in mind to maximize the benefit it can give you.
·
Never expose the sensor to organic solvents or ionic-laden liquids. Any chemical
compound that attracts polymers may affect the sensor.
·
Always return the TRH-1000 to a resealable plastic bag during non-use to maximize the
in-calibration life of the RH sensor.