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HT26V Pressure Sensor Core with 10VDC Power Supply Silicon Piezoresistive and 316L Isolation Diaphragm

Name: HT26V Pressure Sensor Core with 10VDC Power Supply Silicon Piezoresistive and 316L Isolation Diaphragm
Brand: Baoji Hengtong Electronics Co., LTD
Price: 25.00 USD
Availability: InStock

Basic Information

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Detail Information

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10VDC Power Supply Pressure Sensor

Silicon Piezoresistive HT26V Sensor Core

316L Isolation Diaphragm Pressure Transmitter Sensor

Product Description

Baoji Hengtong HT26V Pressure Sensor Cell for Transmitter 19mm Dia Sensor Core

The HT26V is a silicon piezoresistive pressure sensor featuring a highly stable diffused silicon sensing element. It accurately measures the pressure of liquids and gases by transmitting the differential pressure of the medium to the silicon diaphragm via a 316L isolation diaphragm and sealed silicone oil, utilizing the piezoresistive effect of silicon. The sensor comes with an O-ring for reliable pressure sealing, ensuring easy and secure installation.

Product Features

Constant voltage supply and outputs standard signals
High reliability and excellent stability
Compact height of 7mm with customizable structures

Applications

Industrial process sites including petroleum, chemical, metallurgy, power, and hydrology
Marine and aviation industries
Hydraulic and pneumatic control systems
Process control applications

Electrical Performance

Power Supply: ≤10VDC
Common Mode Voltage Output: 50% of the input (typical)
Input Impedance: 4KΩ~20KΩ
Output Impedance: 2.5KΩ~6KΩ
Electrical Connection: 100mm high-temperature wire, ribbon cable and pin connectors

Performance Parameters

Measurement Range	Type	Values
	Gauge(G)	10KPa,20KPa,35KPa,100KPa,200KPa,350KPa,1000KPa,2000KPa
	Absolute(A)	100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA
	Sealed(S)	3500KPaS,7MPaS,10MPaS

Parameter	Typ	Max	Unit
NonLinearity	±0.15	±0.3	%F.S
Repeatability	0.05	0.1	%F.S
Hysteresis	0.05	0.1	%F.S
Zero Offset Output	0±1	0±2	mV
Full Scale Output (≤20KPa)	50±1	50±2	mV
Full Scale Output (≥35kPa)	100±1	100±2	mV
Zero Offset Temp. Drift (≤20KPa)	±1	±2.5	%F.S
Zero Offset Temp. Drift (≥35kPa)	±0.8	±1.5	%F.S
Full Scale Temp. Drift (≤20KPa)	±1	±2	%F.S
Full Scale Temp. Drift (≥35kPa)	±0.8	±1.5	%F.S
Compensated Temp. (≤20KPa)	0~50		ºC
Compensated Temp. (≥35kPa)	0~70		ºC
Operating Temperature	-20~80		ºC
Storage Temperature	-40~125		ºC
Allowable Overload	3 times the full scale
Burst Pressure	5X the full scale
Long-term Stability	0.2 % F.S/Year
Diaphragm Material	316L
Insulation Resistance	≥200MΩ 100VDC
Vibration	No change under conditions of 10gRMS, 20Hz to 2000Hz
Shock	100g,11ms
Response Time	≤1ms
O-ring Seal	Nitrile rubber or Fluoro rubber
Filling Medium	Silicon Oil
Weight	~25g

The parameters are tested under the following conditions: Constant voltage of 10V and ambient temperature of 25ºC

Outline Construction

HT26V Pressure Tube construction for ≥3.5MPaS <40MPaS

Electrical Connection and Compensation

Selection Examples

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HT26V Pressure Sensor Core with 10VDC Power Supply Silicon Piezoresistive and 316L Isolation Diaphragm

10VDC Power Supply Pressure Sensor

Silicon Piezoresistive HT26V Sensor Core

316L Isolation Diaphragm Pressure Transmitter Sensor

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