natural gas pressure alarm transmitter

Working Principle of natural gas pressure alarm transmitter :

yokogawa pressure transmitter  is used to measure level,density and pressure of liquid, gas or steam, and then convert pressure 

signal into 4~20mA/0~20MA/0~5VDC/1~5V/0~10VDC signals. 

Application Field of natural gas pressure alarm transmitter :

1. Petroleum / Petrochemical / Chemical

2. The electricity / City gas 

3. Pulp and paper

4. Iron and steel / Nonferrous metal / Ceramic

5, The mechanical / Shipbuilding industry

Technical Parameters of natural gas pressure alarm transmitter :

Measured Medium: Gas, liquid(no corrosion of stainless steel)

Measured Range:  -0.1~0~0.001~100MPa(within any range)

Pressure Type: Negative pressure, absolute pressure, standard pressure, 

sealing pressure (not required default gauge)

Accuracy:   0.1,  0.25,   0.5,(default 0.5)  

Connection Size: M20*1.5(default)  Others optional: G1/2, G1/4, G1/8, G3/8, G3/4, 1/4NPT, 1/2NPT, 1/8NPT.

Long Stability: ±0.1% F.S/Year

Temperature Drift: ±0.01%FS/℃

Power Supply: 18-36VDC (default 24V)

Output: 4~20mA (default)  or  0-5VDC or 0-10VDC or 1-5VDC or 0~20mA

Medium Temp: -40-85℃

Environment Temp: -40-85℃

Over Pressure: 150%

Seal Grade: IP65

Sampling frequency: ≤2ms

Probe Material: Stainless Steel

Over Load: (Current type)250~1425Ω (Voltage type)≥2KΩ