PHN08S | Pressure | Wet | Panel | 0-250PSIG | NIST | Veris

The PH series pressure transducers are designed for steam, air, gas and liquid pressure measurement in all media compatible with 17-4PH N8 stainless steel. They utilize a microprocessor controlled sensor profiled for exceptional accuracy and reliability. All models feature three switch selectable ranges and a test mode to verify wiring and panel input scaling. A pushbutton and digital input terminal is used to automatically zero the output, and the microprocessor guards against accidental zero adjustment during operation. Jumper controlled surge damping is provided on all models to reduce false alarms.

• Micromachined silicon sensor design, improves overpressure capacity and reduces failures
• Electronic surge damping for high stability
• Pushbutton zero calibration, no trim pots to adjust, saves installation time
• Pushbutton and remote zero adjustment, maintain accuracy and prevent callbacks with automatic zero calibration
• Microprocessor controlled signal conditioning
• NIST certified
• Electronic, 5 s averaging surge damping
• Overrides output to full scale (20 mA, 5 V, 10 V) test mode
• Pushbutton auto-zero and digital input (2-position terminal block) zero adjust
• Dual-color LED: green = normal, red = over range, flashing red = fault
• Media compatible with 17 to 4 PH stainless steel
• Maximum 2x full scale range proof pressure
• Maximum 5x full scale range burst pressure
• 17 to 4 PH stainless fittings
• 62.5/125/250 psig switch selectable