Electric Pressure Sender

HZ3313-EPT

Stainless Steel 316L Diaphragm

Linear voltage output

 

 

 

 

Applications

    Shaoxing Huazhen's electrical pressure transducer 3313-EPT is specifically designed for pressure measurements lower than 150PSI. 3313-EPT uses brass housing and stainless steel diaphragm withstanding exposure to compatible liquid & gaseous media. Excited by DC5V, the transducer provides a DC0.5 to 4.5 V linear signal output proportional to pressure. Typical applications include spraying equipment, test apparatus, automotive, marine, refrigeration and hydraulic systems, gas tank pressure monitoring, level measurement etc.

 

Features

• Superior long term stability
• EMI resistant
• Low power consumption
• Linear amplified output
• Temperature compensated
• Over-voltage, reverse polarity & short circuit protection
• Lifetime in millions of cycles
• Outstanding shock & vibration tolerance

 

Standard Specifications

• Nominal voltage: 5VDC (4.75-5.25VDC)
• Nominal current: 4mA Max. at 5VDC
• Detecting range :

Gauge pressure: 0-1MPa; 0-150PSI; 0-100PSI; 0-30PSI; 0-15PSI;
Absolute pressure: 0-30PSIA; 0-50PSIA; 0-75PSIA

• Operating temperature: -20℃ ~125℃; 
• Storage temperature: -40℃~150℃
• Linearity: 0.3%FS
• Zero Stability: <=3%FS
• Proof Pressure: 1.5xFS
• Burst pressure: 2xFS
• Mounting torque: 20Nm
• Output voltage (Ratio metric)

0.5±0.05VDC at 0 PSI(A)

4.5±0.05VDC at Full scale

• Temp Error Band(-20～125℃), ±1% FS
• Temp Error Band (Min. to Max.℃), ±3% FS
• Vibration: 10G's peak to peak sinusoida
• Sock: 75G's, 1/2 sine wave
• With matched connector and wire harness