RH/Temperature Transmitter requires minimal maintenance.
September 3, 2010 -
Supplied in weatherproof aluminum die cast housing with analog and digital RS485 outputs, wall-mount WM291 has measuring ranges of 0-100% RH and -22 to +160°F with respective accuracies of less than ±2% RH and ±0.7°F. Stability is less than ±1% RH/year, accommodating long-term measurement applications, and integrated interchangeable HYGROSMART module facilitates sensor replacement to minimize maintenance concerns over downtime stemming from recalibration.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Michell Instruments
319 Newburyport Turnpike, Suite 207
Rowley, MA, 01969
USA
NEW - Relative Humidity/Temperature Digital Transmitter for Wall Mounting - WM291
Incorporates HYGROSMART Interchangeable module to significantly reduce maintenance costs.
Danbury, CT - Michell Instruments is pleased to announce its new WM291 Wall Mount Relative Humidity/Temperature Transmitter incorporating the interchangeable HYGROSMART module. The HYGROSMART permits replacement of the sensor thus avoiding any downtime for recalibration - a huge maintenance cost savings.
Providing both Analog and Digital, RS485, outputs as standard the WM291 has a measuring range of 0 - 100% RH over a temperature range of -22 to +160ºF with an accuracy of <±2%RH and ±0.7ºF. Fast response and excellent stability of <±1%RH/year complete a very high performance for cost effective long term measurements.
Contained within a weatherproof aluminum die cast housing, the transmitter is available with calculated absolute humidity, dew-point, frost point, mixing ratio or specific enthalpy outputs.
For further information, please contact Gary Werner at Process Measurement & Controls, 11 Old Sugar Hollow Road, Danbury, CT 06810, Tel: (203) 792-8686, Fax: (203) 743-2051, or e-mail: gwerner@pmc1.com. Web Site: www.michell.com/us.
Represented in Canada by: SRP Control Systems Ltd., Tel: 905 238-2880, Fax: 905 238-9590 or sales@srpcontrol.com.
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