P064 Digital Differential Pressure Transmitter
Model :
P064
Features:Suitable for industrial application. Can measure liquid differential pressure.
Sensor type : Monocrystalline silicon differential pressure sensor
Measuring range:0.1 ... 25 bar
Output:4 ... 20 mA+HART
Accuracy:0.075 ... 0.2%
IP rating:IP65
Sensor type : Monocrystalline silicon differential pressure sensor
Measuring range:0.1 ... 25 bar
Output:4 ... 20 mA+HART
Accuracy:0.075 ... 0.2%
IP rating:IP65
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Features● Advanced monocrystalline silicon differential pressure sensor adopted
● Wide range covering:0.1 ... 25 bar
● Measure liquid, gas, steam, liquid level
● 2-wire, 4 ... 20 mA+HART® protocol digital communication(10.5 ... 36 V, Typical 24 V)
● LCD, backlight display, remote transmission and local zero, span adjustment
● High accuracy, good stability, stainless steel housing
● IP rating:IP65
● Strong resistance to frequency conversion interference
● High static pressure, high overpressure protection
● Diaphragm with patented double overpressure protection design
● Lightning protection circuit design
The P064 digital differential pressure / pressure transmitter is a well-developed high-performance pressure transmitter adopting advanced monocrystalline silicon pressure sensor technology. The product uses a diaphragm with double overpressure protection design and internal circuit with anti-surge protection design. It can accurately measure differential pressure, flow, vacuum, liquid level, and density.
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ApplicationsProcess control areas in industries of petroleum / Chemical, metallurgy / Electric power / Food / Papermaking / medicine / Machinery manufacturing / Scientific experiments / Aviation and military
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SpecificationInput
Pressure type:Differential pressure
Measuring range:0.1 ... 25 bar
Output
Output:4 ... 20 mA+HART® (10.5 ... 36 V,typical24 V)
Accuracy
Measuring range≦0.06 bar:0.2%
Measuring range 0.06 bar ... 0.4 barr:0.1%
Measuring range≧0.4 bar:0.075%
Electrical connection:M20x1.5
Environmental
Zero Temp. coefficient:±0.25%F.S./55℃
Full scale Temp. effect:±0.5%F.S./55℃
Operating environment Temp.:-30℃ ... 80℃;LCD : -30℃ ... 70℃
Medium Temp.:-40℃ ... 104℃
Storage Temp.:-40℃ ... 85℃
Installation
Fixed frame:Tube bending bracket / Plate bending bracket / Tube mounting bracket
Process connection:Outside thread:M20x1.5 with welded pipe、G 1/2 with welded pipe、 G 1/4、NPT 1/2., Inside thread:NPT 1/4、NPT 1/2
Protection
Insulation resistance:≧100 MΩ/DC 500 V(200 MΩ / DC 250 V)
IP rating:IP65
Static pressure range:70 bar、250 bar、400 bar
Overvoltage limit:160 bar
Long-term stability:±0.2%F.S./year
Material
Diaphragm material:316L
Exhaust / Drain valve:316 Stainless steel
O-ring:Nitrile Butadiene Rubber(NBR)(Contact measuring medium)
Filling oil:Silicon oil
Flange and fittings:304 Stainless steel
Housing material:Die-cast aluminum epoxy coating
Weight:3.5 kg(without accessories)
Note : Design and specifications are subject to change without notice.
Note : If the product has RS-485 function, to avoid damaging product, please make sure the product and the device which connect with RS-485 are on common ground.