The Laboratory Environment Monitor (LEM) provides the ability to measure barometric pressure, ambient temperature, relative humidity and air density. The LEM transmits these measurements via an RS-232 or RS-485 interface to a PC. The supplied software can then be used to monitor and log all the above parameters for one or up to eight LEMs, simultaneously.
Fluke 2456-LEM Laboratory Environment Monitor
- Communicates via RS-232 or RS-485
- Includes software to display all parameters in addition to data logging and calibration
- Precision to 0.1 °C, 0.04 inHg (1.3 mbar) and 3 % RH
- Ideal for calibration labs, clean rooms, storage facilities or use with Ruska piston gauges
- Replaces mechanical strip chart recorders
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- mA:
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- Accuracy: 0.015 % Rdg + 2 counts
- Max load: 1000Ω; 750 Ω ohm in HART mode
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- Safety: CSA C22.2 No. 1010.1:1992
- EMC: EN50082-1:1992 and EN55022:1994 Class B
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Features
- Measure Accuracy
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Key features
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