Kavlico P250/P251 Sealed Industrial Pressure Sensor Data Sheet - CST - KAVLICO - #1

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• Wet & Dry Media

• Excellent Long Term Stability

• One Million Cycle Life Expectancy

• Welded Stainless Steel Construction

• High Overpressure Capability

• Temperature Compensated

• Superior EMI/RFI Rejection

• Refrigerant Control & Recovery

• Pumps & Compressors

• Process Controls

• Water Management

• Autoclaves

• Hydraulic Systems

• Test & Monitoring Equipment

The P250/P251sealed industrial pressure sensors are based upon Kavlico's oil-filled piezo-resistive (PRT) sensing technology with the latest state-of-the-art ASIC. Rugged by design, these highly reliable sensors have a 304L welded stainless steel housing and isolation diaphragm and are well suited for a broad range of media including air, fluids, and gases that are stainless steel compatible. The sensors provide a linear amplified output proportional to pressure of 0.5 to 4.5 Vdc.

The P250/P251 package design has a wide variety of both electrical and process connector options to suit application-specific requirements. The sensors have an extremely high overpressure capability.

Low Pressure:

P250: 0-6, 0-7, 0-10, 0-16, 0-25, 0-40 and 0-50 BAR

The P250/P251 sensors deliver a cost-effective solution without compromising on performance or reliability.

P251: 0-100, 0-150, 0-200, 0-250, 0-300,

0-500 and 0-600 PSI

High Pressure:

P250: 0-100, 0-200, 0-250 and 0-400 BAR P251: 0-1,500, 0-3,000, 0-4,000 and

0-5,000 PSI

Note: Performance Specifications with 5v ± 0.002 Vdc supply at 25°C

0-100 through 0-5,000 PSI

Absolute or Sealed Gage

0-6 through 0-400 BAR

2x Full Scale Output (FSO)

258 BAR for Low BAR Pressure Ranges

1,034 BAR for High BAR Pressure Ranges

3,750 PSI for Low PSI Pressure Ranges

15,000 PSI for High PSI Pressure Ranges

5.0 ±0.250 Vdc

5mA Max.

4.50 ±0.08 Vdc 0.50 ±0.08 Vdc ±0.5% of Span

±2% of Span (-15°C to +85°C)

Output Impedance: Operating Temperature: Storage Temperature: Service Life: Vibration: Shock:

Response Time: Housing Material: Weight:

Electrical Termination: Pressure Connection:

Recommended Interface Impedance:

Over-Voltage Protection: Reverse Polarity Protection:

Pressure Ranges:

<100 0

-40°C to +100°C -40°C to +125°C

10 Million Full Scale Pressure Cycles 10G Sinusoidal fro 10 to 200 Hz 75 G's J* Sine Wave <2mS

304 Stainless Steel (Main Body) 80 grams Max. See "How to Order-See "How to Order"

Min. Load 25 k 0

36V

-32V

Proof Pressure: Burst Pressure:

Supply Voltage: Supply Current: Output Voltage Full Pressure: Zero/Null Pressure: Linearity Error: Total Error Band (TEB):