ELECALL EM2000 -30PA~30KPA Micro Differential Pressure Gauge High Precision Air Pressure Meter Barometer Pa/Kpa/psi/mmH₂O for air gas meters

Specification

Product Name: ELECALL micro differential pressure gauge

Temperature range:-7-60°

Dimensions:120*55mm

Rated pressure: -68-103kpa

Weight:540g

Overpressure: Rubber plug will break away when 172kap

Range: Minimum0-60pa,Max 0-210kpa

Material: Pressed cast aluminum

Connection: High pressure and low pressure will be 1/8" spinal canal thread

Accuracy: 21°:±2%FS(-125pa;250pa is 3%, -60pa is 4%)

Connections: 1/8" female NPT high and low pressure taps, duplicated, one pair side and one pair back

Features

1. Virtually eliminating the friction generated by the rotation gear.

2. The inner table without filling liquid. No inertia, no drift pointer movement.

3. Excellent anti-vibration, anti-jitter performance.

4. Excellent resistance to pressure overload, measurable, positive, negative or differential pressure.

5.Free and Flexible installation.

6. Has a simple structure, small size, low power consumption and high precision, suitable for almost all application areas.

7. The instrument using a larger pressure by explosion-proof membrane and diaphragm connected overvoltage protection.

Note

1.Details page pictures is only for reference, part of a difference does not affect the user experience, please know it.

2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Please forgive it.

3. Measure positive pressure:

Connect the pressure source with one of the two high-pressure holes by pipe and plug the unconnected high-pressure holes to ventilate one or two low-pressure ventilation holes.

Measure negative pressure

Connect the low-pressure source with one of the two low-pressure holes by pipe and plug the unconnected high-pressure holes to ventilate one or two high-pressure ventilation holes.

Connect the higher of the two pressure sources with the lower of the two low pressure sources and plug the unconnected air outlet with a pipe

Measure differential pressure

Connect the pressure source with one of the two high-pressure holes by pipe and plug the unconnected high-pressure holes to ventilate one or two low-pressure ventilation holes.

Include

1 x Differential Pressure Gauge