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Site Updated September 19, 2017
* * * Sensata > Products > Sensors > Pressure > HVAC/R & Industrial > Portfolio >

2HMP Series Hermetic Pressure Sensor
 

The Sensata Technologies 2HMP series is ideal for demanding air conditioning, refrigeration and industrial applications where long-term reliability and accuracy is a must. The 2HMP provides best in class accuracy over temperature, in a reliable, hermetic design at a competitive price.

 

Features
Rugged seal ideal for outdoor environments
Industry leading accuracy over broad temperature range
Electrical isolation helps protect against electrical shocks or equipment damage
Media isolation prevents abnormal operation during thermal shock
Media and electrical isolation protects against thermal and electrical shock
Outstanding EMC/ESD performance
Low cost design for OEM applications
MEMS sensing technology

Integrated connector or flying leads

Flexible threaded fitting or braze tube pressure connection and mounting options



Applications
Commercial refrigeration
Variable speed HVAC
Transport refrigeration
Chillers
Heat pumps
Variable refrigerant flow (VRF)
Air Compressors
Variable Speed Pumps
Welding Systems

SPECIFICATIONS

Characteristics
Pressure Ranges
0 to 100 psi through 0 to 750 psi
Performance Accuracy
± 1% F.S. typical over
-25°C to 125°C (-13°F to 257°F)
Operating Temperature
-40°C to 125°C (-40°F to 257°F)
Storage Temperature
-40°C to 150°C (-40°F to 302°F)
Electrical
Supply
4.5 VDC to 5.5 VDC
Output
0.5 VDC to 4.5 VDC typical
Supply Current
8 mA max @ 5 VDC with no load
Output Current
2.5 mA max sink or source
Output Load
10K ohms min
Overvoltage Protection
16 VDC
Reverse Voltage
-14 VDC
Short Circuit Protected
Yes
EMC
100 V/m
ESD
8 kV contact, 15 kV air
Electrically Isolated Housing
1800VAC for 1 second
Agency Approvals
UL873 (pending), ROHS compliant
Physical
Proof Pressure
1,000 psi
Burst Pressure
3,600 psi
Cycle Life
1 million F.S. cycles
Vibration
11 g (50 to 2000 Hz)
Drop (any Axis)
1 m
Electrical Connection
IP67 available
Wetted Materials
304L stainless steel
brass/copper
other materials available


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83HP and 84HP

Above: 2HMP series
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Download Data Sheet.

 

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