LED display pressure transmitter, smart pressure transmitter for sale
Pressure Transmitter with LED display QYB102
Based on piezo-resistive silicon technology, QYB102 uses isolated stainless steel diaphragm
as sensing element. This product is fully tested by computer automatically, and trimmed
by laser for zero and sensitivity in a wider temperature range. Its amplifier circuit is built
in stainless steel housing, to transform sensor signal into standard output signal. This
transmitter features integrated construction, rigid and robust, high measuring accuracy,
good long term stability, suitable for pressure measurement in general industry applications.
It is widely used for pressure measurement and control of petroleum, chemical industry, metallurgy,power station and hydrology, etc.
Features:
*Full stainless steel construction
*Suitable for low pressure and vacuum pressure
*Automatic testing, laser trimming compensating zero & sensitivity
*Against thunder stroke, against radio-frequency interference
*Anti-corrosion, anti-attrition, anti-impact
*Reversed-polarity, transient current & voltage protection
specifications:
pressure medium | gas or liquid |
pressure range | 0-400Bar |
pressure type | Gauge Pressure |
output signal | 4~20mA |
Accuracy | 0.5%FS |
load resistance | RL= (U-12V)/0.02A U-power supply voltage (V DC) |
long term stability | <0.2%FS/year |
supply voltage | 24V |
operating temperature range | -30~+80°c |
storage temperature range | -40~+120°c |
temperature coefficient of zero | 0.2%FS/10°c |
temperature coefficient of span | 0.2%FS/10°c |
insulation resistance | 100MΩ @ 50VDC |
process connection | G1/4” |
electrical connection | Hirschman connector 2 wires |
meter | 3-1/2 digital meter |
material of wetted part and housing | 1Cr18Ni9Ti, ceramics |
Electrical Connection
Ordering guide
model | QYB102 |
display | with/without |
output | 4~20mA,RS485,1~5VDC |
OEM service | acceptable |
thread | G1/4/G1/2/M20.1.5 or others |
measure range | standard or as your requirement |
We are a professional high tech enterprise that engaged in the development, sales and customized
service of products as follows:
Pressure sensors/transmitters,
Temperature sensor/transmitters,
level measuring instruments,
Pressure gauges etc.
any needs,pls contact.