HK75 Smart Monocrystalline Differential Pressure Transmitter

Categories : HolyKell , Pressure Sensors

Product description

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Differential pressure transmitter adopts single crystal silicon pressure sensor technology and packaging process to measure steam, combustible gas, liquid (standard and corrosive). Innovative "dual compensation" technology can achieve a high precision of 0.075% F.S. The OLED display and Hastelloy housing make reading easier, with a lifespan of up to 10 years.

Application :

Hazardous area
Differential pressure in gases, steams
Level, volume or mass measurements in liquids
Aerospace
Automotive
Medical equipment
HVAC

Advantages

01 Measures Gauge/absolute
02 High accuracy,better reliability and intrinsically safety
03 Supports HART,FF,Profibus PA, Profibus DP protocol
04 Accuracy: ±0.075% (20°C, range rate10:1)
05 Easy installations without need for heat tracing and insulation

Technical Data

Pressure Sensor Specifications

Measuring medium	Gas, steam, liquid
Accuracy	±0.2%, ±0.075%, ±0.1% (including linearity, hysteresis and repeatability from zero)
Stability	±0.1%/3 years
Ambient temperature influence	±0.04%URL/10°C
Influence of static pressure	±0.05%/10MPa
Power supply	10 ~ 36Vdc(24Vdc recommended)
Power influence	±0.001%/10V (10 ~ 36Vdc), which can be negligible
Ambient temperature	-40°C ~85°C
Measuring medium temperature	-40°C~120°C
Storage temperature	-40°C ~105°C
Display	LCD, OLED
Module temperature shown on display	-20°C~70°C (LCD), -40°C~80°C (OLED)
Explosion-proof rating	Exd II CT6, Exia II CT4
IP Rating for Housing	IP67