Kavlico P158 Refrigeration Pressure Sensor Data Sheet - CST - KAVLICO - #1

. SAE female Process Connection with Built-in Schrader Deflator Linear Amplified Output Temperature Compensated Superior Long Term Stability Excellent Repeatability/Hysteresis EMI/RFI Rejection Low Power Consumption Ten Million Cycle Life Expectancy Outstanding Shock & Vibration Performance Over Voltage, Reverse Polarity and Short Circuit Protection

The model P158 is based on Kavlico's ceramic capacitive technology with a custom ASIC. The Brass housing surrounds a pressure transducer designed specifically for refrigeration applications. It can endure the high vibration, broad temperature ranges and humidity conditions found in refrigeration systems while withstanding high over- pressures and pressure pulsations without damage or degradation.

The P158 package has a built-in Metri-Pack 150, electrical connector and supports male and female process connections. The P158 is offered with seal materials that are suitable for many of the latest refrigerants such as R134a, R22, R123, R12, including many of the

proprietary blends, and assocated lubricants.

0-100, 150, 300, 400, 500 and 750 PSIA, PSIS

High and Low Side Pressure Measurements in Refrigeration Systems Product Refrigeration Refrigerant Recovery Transport Refrigeration Environmental Test Equipment

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

0 - 100 PSI through 0 - 1,000 PSI Absolute or Sealed Gage 3x (FSO) (100 through 300 PSI) 2x (FSO) (400 through 750 PSI) 5x (100 through 300 PSI) 2250 PSI (400 through 750 PSI) 5.0 ± .5 V

5 mA (Max)

±0.5% of Full Span Max.

15ms Max to 63% of F.S. Pressure

with Step Change on Input

0.50 ±0.08 Vdc

4.50 ±0.08 Vdc

±0.51% of Span

< 2.0% of Span (-20°C to 100°C)

Output Impedance:

Operating Temperature:

Storage Temperature:

Service Life:

Vibration:

Shock:

Stability:

Weight:

Electrical Termination: Pressure Connection: Recommended Interface

Impedance:

Over-Voltage Protection: Reverse Polarity Protection: Material - Main Housing:

Pressure Ranges:

Proof Pressure:

Burst Pressure:

Supply Voltage: Supply Current: Linearity Error: Response Time:

Output Voltage: Zero/Null Pressure: Full Pressure:

Ratiometricity: Total Error Band:

< 100 0.

-30°C to + 100°C

-40°C to + 135°C

10 Million Full Pressure Cycles

10G's P-P Sinusoidal, from 10-2000 Hz

75 G's Vi Sine Wave

±0.5% of Full Span over 1-Year

100 grams (Max)

Packard Electric Metri-Pack 150 Series See "How to Order"

Min. Load 25 k0

16 Vdc

-5 Vdc

CA3600 Brass