differential electronic pressure transmitter sensor with led display
Description of differential electronic pressure transmitter sensor with led display:
LED Display Electronic Pressure Transmitter measures the difference between the two ends of the transmitter, output standard 0mA, 0 ~ 5V). Different with the general ones,the differential pressure transmitter has two pressure ports, which are the positive and negative terminal end. Under normal circumstances, the pressure of the positive side of the differential pressure transmitter should be greater than the negative side , then it works. The differential pressure transmitter is used to prevent the medium in pipectly into the transmitter.It is used to measure liquid, gas, or steam level, flow and pressures.
Application of differential electronic pressure transmitter sensor with led display:Compatible with 316LSS,noncorrosive gases & liquidsPetroleum industry, chemical industry, metallurgy industry, electric power, hydrology etc.
Features
1 Reliable performance, good long term stability2 Good static pressure, good ability of anti-impact and overload pressure3 Strong reversed polarity protection and current limiting protection4 Light weight, easy installation5 Integrated stainless steel construction design, small volume
Specifications
| pressure medium | gas or dilute liquid compitable to stainless steel |
| pressure ranges | 0~0.1bar...35bar |
| pressure type | differential(D) |
| overload pressure | 200%FS(positive pressure side),100%FS(negative pressure side)* |
| system pressure | 1000%FS |
| output td> | 4~20mA, 0~5V, 0~10V, 1~5V,0.5~4.5V |
| accuracy | 0.1%FS(range>1bar),0.25%FS(standard), 0.5%FS |
| system pressure effect | 0.05%FS/bar |
| load resistance | RL=(U-12V)/0.02A(4~20mA current output) U—loop voltage(V) |
| long-term stability | <0.2%FS/year |
| supply voltage | 12~36VDC |
| compensated temperature range | 0~+70? |
| operating temperature range | -40~+120? |
| temperature coefficient of zero | 0.3%FS/10? |
| temperature coefficient of span | 0.3%FS/10? |
| insulation resistance | 100MΩ@50VDC |
| process connection | G1/4internal thread or others |
| electrical connection | hirschmann connector or others |
| material of wetted part and housing | 1Cr18Ni9Ti |
| material of pressure membrane | 316L |
| sealing | n-Butyronitrile or fluoro-rubber sealing ring |
INTERNATIONAL AIR MAIL
Payment Fast DeliveryDifferent amount of time will be required for differentXi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.
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