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Differential Air Pressure Sensor IP65 NEMA4 For HVAC System

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

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Differential Air Pressure Sensor IP65 NEMA4 For HVAC System

Country/Region china
City & Province nanjing
Categories Testing Equipment
InquireNow

Product Details

Differential air pressure sensor

 

Description

 

Differential pressure transmitters can be used for reaction and process monitoring in a range of industrial sectors, with high resistance to corrosive media and atmospheric moisture. The diaphragms are typically fabricated from stainless-steel and are inherently resistant to oxidization and gas adsorption in flue pipework for example. Inconel diaphragms can be applied for improved resistance to salt water in marine hydrocarbon exploration.

The electronic module can be calibrated to perform for dry and wet leg applications, providing accurate pressure readings for materials that evaporate or condensate. Select differential pressure transmitters also feature wireless communications to enable remote monitoring of pressure readings in potentially hazardous applications.

Further applications of differential pressure transmitters include low-temperature reaction tank monitoring in the chemical sector and filtration monitoring for a range of flow systems.


Feature

 

  • Ranges from -25/+25Pa to -10000/+10000Pa (according to models)
  • Auto zero manual calibration
  • Voltage, current, digital signal output
  • Standard accuracy <±1% FS
  • IP65 house protection
  • When ≤100Pa,accuracy<±3%FS±2Pa

Application

 

  • HVAC system
  • Pharmaceutical clean rooms
  • Electronic clean rooms
  • Medical clean rooms
  • Commercial buildings
  • Public transport hub

Technical data

 

ModelKDP110
Measurement UnitsPa,mmH2O,inWG,mmHG,KPa,mbar
Accuracy<±1% FS@-5 to +65℃
Response Time0.5s
Repeat Stability±0.01 % at FS /Year
Resolution0.1 Pa; 0.1 mmH2O; 0.01mbar; 0.01mmHG
MediaAir and neutral gases
Operating Temperature-20…+70℃
Storage Temperature-40…+60℃
Power Consumption<1.5W
Tolerated over pressurex15
Power Supply16~30VAC/DC (3wire) / 18~30VDC (2wire)
Output Signal4-20mA(2wire)
4-20mA(3wire)
0~5V/0~10VDC(3wire)
RS-485
Customized
Auto ZeroManual calibration
Housing MaterialPC&ABS,UL94V-0
Protection ClassIP65/NEMA4
Cable GlandM16*1.5

Dimension

 


Measuring range adjustment

 


Output setting(3 wire Model)

 


Manual Zero-point correction

 


Ordering guide

 

KDP110-Range-Output

 

ModelRangeOutput
KDP110-100~+100Pa(1)4-20mA(2 wire)(E)
-1000~+1000Pa(2)4-20mA(3 wire)(F)
-2000~+2000Pa(3)0-5/0-10V(3 wire)(G)
-10000~+10000Pa(4)RS-485(H)
  Customized 

 

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