Customizable 220A Air Differential Pressure Transmitter for Precise Measurements
Introduction
The (differential) pressure transmitter is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. Outputs a 4~20mADC signal corresponding to the measured differential pressure. Its highly accurate and stable sensor canalso measure the static pressure which can be shown on the integral indicator or remotely monitored via HART communications. Other key features include quick response, remote set-up using communications, self-diagnostics and optional status output for pressure high/low alarm.
Features:
1. Process Fluid: Liquid, Gas, Vapor
2. Applicat ion: Differential Pressure, Gauge Pressure,Absolute Pressure
3. Working Temperature: -25 to +95C
4. Current Output: 4 - 20 mA 2 wires Har t Protocol
5. Power Supply: 24VDC
6. Ambient Temperature: -25 to +240C
7. Process connections: 1/4 - 18 NPT or 1/2 - 14 NPT
8. Electrical Connections: 1/2”NPT or M20*1.5
9. Enclosure:IP65
10.Intrinsically Safe: Exia II C T6
11.Explosion proof: Exd II B T5
Pressure Transmitter Order Sheet
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Differential Pressure Transmitter
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Gauge Pressure Transmitter
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Measurement Range
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0-0.1~1.5 Kpa
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0~7.5 Kpa
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0~37.4 Kpa
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0~186.8 Kpa
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0~690 Kpa
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0~2068 Kpa
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0~6890 Kpa
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0~20680 Kpa
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Output
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4-20mA, HART Protocol, Linear output
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4-20mA, HART Protocol, Square root output(Range≥5kpa)
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Diaphragm Material
/ Fill Fluid
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Stainless Steel 316L Silicone Oil
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Hastelloy C(range >3Kpa) Silicone Oil
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Stainless Steel 316L Fluorine oil
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Drain hole
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Back of process flange or none
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Process flange side upper
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Process flange side lower
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Wetted O-ring Material
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Buna-N (NBR)
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Viton (FKM) (Temperature ≥-20℃)
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Low Temperature Viton (FKM-GFLT)
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Process Connection
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1/4'' NPT F
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Maximum Pressure Limit
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14 Mpa( 4Mpa for range 2)
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25 Mpa
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32 Mpa
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Cable Entry
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M20*1.5 or 1/2'' NPT
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Mounting Bracket
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None
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Tube-type Curved Bracket (carbon steel)
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Wall mounting bracket (carbon steel)
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Tube-type Flat Bracket (carbon steel)
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Tube-type Curved Bracket (stainless steel)
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Wall mounting bracket (stainless steel)
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Tube-type Flat Bracket (stainless steel)
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Optional
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Intrinsically safe type, Flameproof (Exd IIC T4~T6)
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Intrinsically safe (Exia IIC T4~T6)
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LCD display
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Stainless steel drain valve or screw (2pcs)
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1/2'' NPT female waist flange (2sets)
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1/2'' NPT-M20*1.5-Φ14 pressure pipe (2sets)
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M20*1.5 male thread T joint (2sets)
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M20*1.5 T joint -Φ14 pressure pipe (2sets)
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Degreasing treatment
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Xi'an Xiyi Central Control Technology Co., Ltd.
Xi'an Xiyi Central Control Technology Co., Ltd. is an enterprise
engaged in the production, sales and R & D of industrial automation
instruments. The company is located in the ancient city of Xi'an, a
prosperous international city in China.
The company is mainly engaged in Rosemount and Yokogawa pressure
transmitters, differential pressure transmitters, liquid level
transmitters, temperature transmitters, mass flow meters and vortex
flow. Thermocouple, thermal resistance (armored, explosion-proof,
high temperature resistant, corrosion resistant, etc.), pressure
gauge, pressure gauge and bimetal thermometer. And Shanwu avp100 /
avp300 valve positioner, abb valve positioner, Siemens valve
positioner, YT valve positioner, Koso valve positioner, Shanwu
regulating valve and other products. The company has a strong
management team and brings together advanced technical talents at
home and abroad, which will provide you with better service.
