The differential pressure transmitter WIN10 is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. WIN10-B/C outputs a 4 to 20 mA DC HART signal corresponding to the measured differential pressure. Other key features include quick response, remote set-up using communications, self-diagnostics and optional status output for pressure high/low alarm
petrochemical
power industry
water treatment
process control
Reference Accuracy of Calibrated Span (includes terminal-based linearity, hysteresis, and repeatability):± 0.075%
If TD>10 (TD=URL/SPAN): ±(0.0075×TD)%
he square root accuracy is 1.5 times of reference accuracy of calibrated span.
Span Code:-20~65℃
A:±(0.45×TD+0.25)%×Span
B:±(0.30×TD+0.20)%×Span
C/D/E:±(0.20×TD+0.10)%×Span
Span Code:-40~-20℃& 65~85℃
A:±(0.45×TD+0.25)%×Span
B:±(0.30×TD+0.20)%×Span
C/D/E: ±(0.20×TD+0.10)%×Span
Static Pressure Effects
A:±(0.15%URL+0.10%Span)/4MPa
B:±(0.10%URL+0.075%Span)/16MPa
C/D/E:±(0.05%URL+0.05%Span)/16MPa
Overpressure Effects
A:±0.2%×Span/4MPa
B:±0.2%×Span/16MPa
C/D/E:±0.1%×Span/16MPa
Stability
A:±0.5%×Span/1year
B:±0.2%×Span/1 year
C/D/E:±0.1%×Span/1 year
Power Supply Effects:±0.001% /10V (12 42V DC)