programmable RS232 pressure transmitter
Working Principle of programmable RS232 pressure 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 programmable RS232 pressure 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 programmable RS232 pressure 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
