Description ? ? ?HT30 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability. The measured pressure is transferred from 316L stainless steel diaphragm to sensing element via silicon oil, utilizing the piezoresistance effect of diffused silicon to transfer pressure to voltage signal and fulfills pressure measurement .It is a full-welded pressure sensor, Pressure port can be selected by user. It can be used for kinds of field. Features Wide measurement Range:0~10KPa~100Mpa High Accuracy and stability Φ19 mm standard Dimension Pressure port can be customized Application ?Measurement pressure of gas and liquid Petroleum exploitation ?? ?Water supply, warm supply of town Process control system Aviation and navigation inspection Pressure transmitter Electrical Data Supply :1.5mADC?????????????????????????????? Input impedance:3KΩ~6KΩ Output impedance:2.5KΩ~6KΩ??????????????????? Insulation resistance:≥100MΩ/50VDC Insulation voltage: 500VAC between the housing and electrical connection will not damage Medium compatible: liquid, gas compatible with 316L Stainless steel Performance Specification

Parameters		Range:0~10KPa,35KPa,0~70KPa,100KPa,200KPa,350KPa,700KPa,1000KPa,2000KPa,3500 KPa,7MPa,10MPa ,20MPa,35Mpa,60MPa,100MPa
		Typical	Max.	Units
Pressure Non-linearity		±0.15 (0~2MPa) ±0.2? (3.5MPa~60MPa)	±0.3%	%F.S
Pressure Repeatability and Hysteresis		0.02	0.05	%F.S
Zero Output		0±1	0±2	mV
Span Output	≤20KPa	50±10	50±30	mV
	≥35KPa	100±10	100±30	mV
Temperature Error-Zero	≤20KPa	±1	±2	%F.S
	≥35KPa	±0.5	±1	%F.S
Temperature Error-Span	≤20KPa	±1	±2	%F.S
	≥35KPa	±0.5	±1	%F.S
Proof Pressure		?? 3X rated range or 120MPa, whichever is less		------
Operating Temperature Range		??????????????? ?-20~80		°C
Compensated Temperature Range		????????? 0~70,?? 0~50(Range≤20KPa)		°C
Storage Temperature? Range		???????????????? -40~125		°C

?Note :Above parameter under condition:Supply: 1.5mA??? ? Temperature:25°C ? ?