LSI LASTEM have designed this sensor in order to aid the monitoring of temperature and air Relative Humidity (RH%) inside waste material or bio-filter.

Suitable for when materials are porous and without water content, these sensors are for portable or short term measurement applications. It is possible to use the E-Log data logger in combination with the DME730 when placed at 10-50 m distance by DWAxxx cable.

With the DME731, you can use the M-Log or R-Log data logger, which is placed directly on the integrated sensor arm.

Downloads

Temperature

Principle Pt100 1/3 DIN A
Measuring range -50ï¿œ+80°C
Uncertainty 0,10°C (0°C)
Output Pt100 DIN-IEC 751 table (EN 60751)
Resolution 0,01°C
Response time (T90 air) 5 min (air flow 0,2 m/s)

Relative humidity

Principle Capacitive (Air Relative Humidity measurement)
Measuring range 0ￜ100 RH%
Uncertainty ±1,5% RH (5-95%)
Output 0ￜ1 Vdc
Response time 10 sec T63 (1 m/s air speed)

General information

Protection type IP54
Power consumption None
Operative temperature -50ï¿œ+80°C
Materials Stainless steel AISI304
Input type on E/M/R-Log Analog

DME730
DME731

Accessories

DMA672.1 Temperature and relative humidity sensor (spare part)
DWA510 Cable L = 10 m for DME730
DWA525 Cable L = 25 m for DME730
DWA526 Cable L = 50 m for DME730

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