Shr Auto-tech Co. Ltd.

.., China

• MOQ 20 Piece

Chr-100 series silicon piezoresistive oem pressure sensor are pressure measuring devices with isolated diaphragm of oil filled. The measured pressure is transmitted onto silicon die which with wheatstone bridge and precision mechanical structure through diaphragm and inner media, to transform the pressure to electric signal. Shr100 series pressure sensor is inspected and screened on automatic production line, tested and checked time after time strictly. Wider temperature compensation and zero correction are calibrated by laser trimming technics. So that high accuracy and reliability of each sensor can be ensured. the outline, installation dimension and sealing method of the general chr-100 (φ19mm) is strongly interchangeable, it is widely used for measuring pressure which is compatible with stainless steel and viton. assembled, welded, flush diaphragm, anti-corrosive sensor can be selected for all kinds of high requirements of pressure measurement fields. range: 0~20kpa…35mpa

• MOQ 1 Piece(s)

We are offering industrial pressure transmitter. chr3100 transmitter uses piezoresistive oem pressure sensor as sensing element, which is accurate tested and laser trimmed to compensated zero and sensitivity in wider temperature range. The amplifier circuit transforms sensor signal into standard output signal. Through long-term aging and stability testing, the whole productâ��s performance is stable and reliable. The product is suitable for rugged environment which needs zero elevation and range adjustment, could be widely used for process control and pressure measure of petroleum, chemi-industry, metallurgy, power station, textile industry, building material, food, medicine, hydrology and environment control, etc. â·aluminum-alloy electronic housing; protection level ip65 â·a variety of optional signal output â·zero, full scale adjustable â·can be connected with the 0 to 100% linear dial gauge, lcd or led digital display â·intrinsically safe explosion-proof products comply with exia â�¡ct6. measure media：gas, liquid and oil, compatible with contact material pressure range: -0.1…0～0.01…100mpa overload:1.5～5 *fs（ceramic capacitive） pressure type:gauge, absolute or sealed gauge accuracy: min.± 0.1%fs, type ±0.25%fs, max. ±0.5%fs long-term stability: 5k media compatibility:housing: stainless steel 1cr18ni9ti diaphragm: stainless steel 316l shell：aluminum alloy seal type: viton "o"-ring or welded protection level: ip65

• MOQ 20 Piece

features 30kpa-120kpa measuring range single +2.4…3.3v supply four measuring modes plus power down mode fully calibrated and compensated component on-chip temperature measurement calibration and compensation coefficients stored in on-chip eeprom standard digital output: spi or i²c small package size with sealing gasket. diameter 6.1mm, height 1.7mm proof pressure: 3.2mpa pb-free solderable component & rohs-compatible advantage high resolution, high speed, suitable current consumption high accuracy, low power consumption tough package vti 3d-mems technology altimeter/barometer function can be realized with minimum use of mcu applications barometric pressure measurement and altimeter applications home weather stations advanced medical applications level gauging

• MOQ 1 Piece(s)

We are offering general pressure transmitter. chr3000 series pressure transmitter is a kind of general pressure measurement products suitable for industrial, civil and other fields of industry, with full stainless steel structure design, precision compact, and easy to install.the product is widely used for measurement and control of process pressure of aerospace, petroleum, chemical industry, metallurgy, electricity, hydrology and other industrials. The series adopts the whole stainless steel structure design. Flush diaphragm type, sanitation type and anti-corrosive type are available; pressure connector and output signal optional ; local calibration and displayable.protection level ip65;reversed-polarity, transient current & voltage protection, which conform to emi standard;intrinsic safe ex-proof version conforming to gb3836.4 exiaâ�¡ct6 regulation. measure media：gas、liquid and oil，compatible with contact material pressure range: -0.1…0～0.001…100mpa pressure type:gauge、absolute or sealed gauge accuracy：type ±0.25%fs，max. 0.5%fs （including nonlinearity, hysteresis and repeatability ) long-term stability: typical ± 0.1%fs/year; max ± 0.2%fs/year operating temperature: -30~80℃; explosion-proof: -10℃~60℃ power supply: 15~30vdc (intrinsically safe power supply through the barrier, the nominal voltage 24vdc) output signal:4~20ma (two wire), 0~10/20ma (three-wire) 0/1~5/10v ( three-wire ) load resistance: ≤(u-15)/0.02ω, ≤(u-15)/0.02ω > 5k media compatibility: housing: stainless steel 1cr18ni9ti diaphragm: stainless steel 316l o-ring: viton or nitrile rubber protection level: ip65 (connector connection type), ip67 (cable-type connection type)

• MOQ 1 Piece(s)

We are offering intelligent pressure transmitting controller. the product is a kind of multi-functional product that integrates the functions of pressure measurement , on-site display, the transmitter output and contact control. It is widely used in electricity, water supply and drainage for pressure, differential pressure measurement and control. ã�â·ã��100mm, ã��150mm standard instrument installation ã�â·4 digital high-brightness led displaying pressure value ã�â·max. 5 relay outputs, transmit a variety of analog signals to the host monitoring system. ã�â·field-key operation, set the control contacts, and other parameters. ã�â·field pipelines direct vertical installation or control panel axial installation ã�â·it is ideal alternative of analog electrical contact pressure gauge. measure mediaã¯â¼ï¿½gas, liquid, oil and some other media can compatible with the contacting part measure range: pressure:-0.1ã¢ï¿½â¦0~0.01ã¢ï¿½â¦100mpa overload :1.5*fs long term stability: 100 000 maximum power consumption: ã¢ï¿½â¤ 4w