Siemens QBM81-3 Differential Pressure Monitor

3,525.00

(GST 18% Exclusive)

In stock

277597

Siemens QBM81-3 Differential Pressure Monitor is a high-quality and versatile device designed for precise and reliable measurement of differential pressure in various industrial applications. With its advanced technology and robust construction, this monitor offers exceptional performance and accuracy.

Applications: Air Handling Units, Cleanrooms, Laboratories, Hospitals, Pharmaceutical Industry, HVAC Systems, and Industrial Applications

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Siemens QBM81-3 Differential Pressure Monitor is an air pressure monitor with the differential pressure switch QBM 81-3 intended to keep an eye on the performance of the fans and air filters. Additionally, for clean rooms, kitchens, etc., pressure monitoring is a important parameter in the industries for safety. 
Features of Siemens QBM81-3 Differential Pressure Monitor:

  • 4 to 20 mA output signal powered by a loop (QBE3100)
  • SPDT contact output (QBM81)
  • Compact construction
  • Quick and simple installation using a single screw to secure an integrated mounting bracket and snap-on cover.
  • Multiple mounting positions with a resettable zero point (QBM3100).
  • Ultra-low susceptibility to temperature
  • There is no mechanical aging.

 

Additional information

Manufacturer

Siemens

Model No

QBM81-3

Range

20…300 Pa

Type of switch

Single-pole change-over, multi-layer contact

Switching differential

Factory set

Reset

Automatic

Protection class

IP54

Ambient Temperature

-40 to +85 °C (-40 to +185 °F)

Operating Humidity

<90 % r.h. (non-condensing)

Weight

0.19 kg with mounting bracket

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Differential Pressure Indicator

Siemens QBM81-3 Differential Pressure Monitor

3,525.00

(GST 18% Exclusive)

Add to cart