Baoji Hengtong Electronics Co., Ltd.: Baoji, Shaanxi, China; Main products: Pressure Sensor, Pressure Transmitter, Liquid Level Transmitter, Pressure Gauge, Pressure Controller Instrument

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Sensor Pressure

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Product Details

Place of Origin	Shaanxi, China		Brand Name	HT
Model Number	HT19

Product Description

Specifications

Piezoresistive silicon sensing element
Full316LSS,Full Titanium or Hastelloy
O-ring mount
High Accuracy and stability

Description

HT19 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability. It utilizes silicon oil to transfer pressure from 316L stainless steel diaphragm to sensing element. The sensing element uses 316L stainless steel to packing and thick film circuit to do temperature compensation and zero correction. It has high reliability and stability.

Features

Wide measurement range:0~10KPa~100Mpa

Piezoresistive silicon sensing element

Full316LSS,Full Titanium or Hastelloy diaphragm

O-ring mount

High Accuracy and stability

Application

Measurement pressure of gas and liquid

Petroleum exploitation

Water supply,warm supply of town

Process control system

Aviation and navigation inspection

Hydraulic pressure

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 cause damage

Medium compatible: liquid, gas compatible with 316L stainless steel

Performance Specification

Parameters		Range:0~10KPa,20KPa, 35 KPa,70 KPa,100 KPa,200 KPa,350 KPa, 700 KPa, 1MPa, 2MPa,3.5 MPa,7 MPa,10 MPa, 20 MPa,35 MPa,60 MPa,70 MPa,80 MPa,90 MPa,100 MPa 700Kpa,1000Kpa,2000Kpa
Parameters		Typical	Max.	Units
Pressure Non-linearity		±0.15 (0~2MPa) ±0.2 (3.5MPa ~100MPa)	±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
Span Output	≥35 KPa	100±10	100±30	mV
Temperature Error-Zero	≤20KPa	±1	±2	%F.S
Temperature Error-Zero	≥35 KPa	±0.5	±1	%F.S
Temperature Error-Span	≤20KPa	±1	±2	%F.S
Temperature Error-Span	≥35 KPa	±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

Contact Us

Baoji Hengtong Electronics Co., Ltd.: Contact nameYuki huang
Chat Now; Phone86-0917-3602541; AddressNo.195 Gaoxin Road, Baoji, Shaanxi

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differential pressure transmitter	Liquid level transmitter	New Products	pressure controller instrument
pressure gauge	pressure sensor	pressure transducer	pressure transmitter

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