Waterproof Pressure Transducers - Discontinued, See PX309
Amplified Voltage Output Transducer for Absolute and Sealed Pressure Waterproof Case, Harsh Environments- ±1% Interchangeability
- Sealed for Harsh Environments
- 1 to 6 Vdc Output
- 9 to 20 Vdc Power
- -55 to 105°C Operating Range
- Fully Calibrated and Temperature Compensated
Product Specs
- Accuracy Value ±1.0% full scale
- Excitation 9 to 20 Vdc at 15 mA (polarity protection)
- Input Resistance 2 MΩ at 25 Vdc
- Maximum Compensation Temperature 0°C (32°F)
- Minimum Compensation Temperature 0°C (32°F)
- Pressure Burst Pressure 20x full scale
- Vibration Piezoresistive on bending beam
- Wetted Materials Stainless Steel Diaphragm
- Zero Balance ±1% full scale
The PX176/177 series has been discontinued. Please see the PX309 or PX181B as a possible alternatives or contact our Pressure Engineering department.
SPECIFICATIONS
Excitation: 9 to 20 Vdc at 15 mA (polarity protection)
Output: 1 to 6 Vdc
Input Resistance: 2 MΩ at 25 Vdc
PERFORMANCE
Accuracy: ±1.0% full scale
Linearity: ±0.5% full scale
Hysteresis: ±0.25% full scale
Zero Balance: ±1% full scale
Span Tolerance: 5 ±0.1 Vdc
Operating Temperature Range: -55 to 105°C (-67 to 221°F)
Compensated Temperature Range: 0 to 85°C (32 to 185°F)
Thermal Zero Effect: ±0.02% rdg/°C (±0.01% rdg/°F)
Thermal Sensitivity Effect: ±0.02% rdg/°C (±0.01% rdg/°F)
Proof Pressure: 2x full scale; 1.5x over 200 psi
Burst Pressure: 20x full scale; 10x: 50 to 200 psi; 5x: 500 psi and up
CONSTRUCTION
Gages: Piezoresistive on bending beam
Body/Diaphragm Material: 300 Series SS (silver, copper, nickel, cadmium brazed)
Pressure Port: 1/8-27 NPT
ELECTRICAL CONNECTION
Cable Style: 900 mm (36') 3-lead shielded PVC
Pressure Cavity Volume: 0.091 in³
Weight: 113 g (4 oz)
Frequency Response: 50 Hz