PM-731 Dual Input Differential Manometer Product ID: PM-731

Dual Input Differential Manometer 
Model : PM-731 

Most robust differential pressure meter.
4 switchable units: InWC, mmWC, mbar, psi.
Rubber-boot protection for tough applications.
Dual Display and Dual input.
Main Display: P1.
Second Display: P1-P2, P2.


    MODEL: PM-731


    Accuracy: Stated accuracy at 23°C±5°C,

    Operating environment: 0°C to 50°C, (32°F to 122°F) ambient.

    Compatible Media: Dry, non-corrosive gases.

    Battery Life: 200 hours with low battery indication ondisplay.

    Units of Measure: InWC, mmWC, mbar, psi.

    Pressure Ports: tube connectors for 8mm I.D. flexible tubing.

    Battery: 1.5V x 4pcs AAA size.

    Dimensions: 171mm(H) x 83mm(W) x 40mm(D).

    Weight: approx. 230g including batteries.

    Measurement range:

    InWC: 0.00 to ± 60.00

    mmWC: 0.0 to ± 1500.0

    mbar: 0.00 to ± 150.00

    psi: 0.0000 to ± 2.0000

    Accuracy: ±1.5% FS

  • Can this meter be used for butane gas?
    • The sensor used in our differential manometer is for air pressure use.
    • It should not apply the gases that have corrosive property.
    • The butane gas is flammable and liquid type. Which I think that might influence the sensor