Brief introduction
CYB623T series industrial digital differential pressure transmitter adopts high-precisiontallForce sensitive chip with stable dual isolation membraneThrough strict and precise temperature compensation, signal amplification,V/I conversion, reliably converting parameters such as pressure difference and flow rate into industrial standard signal output, directly displaying pressure values with LED and outputting industrial standard 4-20mA standard signals.
The product has stable and reliable performance, easy installation, and is widely used in the fields of petroleum, chemical, metallurgy, power, etc. It realizes the automation detection and control of differential pressure and liquid level flow of corrosive media in the production process.
2、 Technical performance
Range of measurement |
0-10, 35... 1000 (KPa) |
0~2…7 (MPa) | |
Overload pressure |
2 times full scale |
Measurement medium |
Gas and liquid compatible with 316L stainless steel |
Output signal |
4~20mA0~10MA two-wire system |
1~5VDC0~5VDC three wire system | |
Display mode |
4Position LED |
Supply voltage |
12-36VDC (calibrated value is+24VDC) |
accuracy |
±0.2%F.S ±0.3%F.S ±0.5%F.S |
Long term stability |
≤± 0.3% F.S/year |
Medium temperature |
-20~+85℃ |
Response time |
≤1ms |
Load resistance |
R=(U-12.5)/0.02-RDAmong them: U is the power supply voltage, RDFor the internal resistance of the cable |
life |
>1×108Pressure cycle (25 ℃) |
Membrane material |
316l stainless steel |
Shell material |
1Cr18Ni9Ti and cast aluminum casing |
Pressure interface |
M20 × 1.5 or user-defined |
Electrical Connection |
connecting terminal |
Explosion proof grade |
ExiaIICT6 |
Protection level |
IP65 |
3、 Product Features
● Double sided 316L metal film with good corrosion resistance
High precision and good long-term stability
● Zero point and full-scale output adjustable
●4 peopleled display
4、 Exterior structure
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5、 Installation and use
The installation and connection of the differential pressure transmitter are shown in the figure, Fixed installation of transmitter, introducing high and low medium pressures into the transmitter through pressure pipes and balance valves ofThe "H" high-pressure chamber and the "L" low-pressure chamber. Pay attention to the static pressure parameters and strictly prohibit one-way overload pressurization and pressure resistance to avoid damage.
6、 Product selection
CYB623T |
Industrial digital differential pressure transmitter |
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0~X (Pa or KPa) |
range |
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J02 |
±0.2%FS |
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J03 |
±0.3%FS |
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J05 |
±0.5%FS |
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C1 |
4~20mA output |
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C3 |
1-5VDC output |
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C0 |
special |
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M1 |
M20 * 1.5 or customized by the user |
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M0 |
special |
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F5 |
Wiring terminal outgoing line |
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F0 |
special |
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