Differential Pressure Instruments 15 Psi Pressure Gauge Differential Pressure Manometer
Description Differential Pressure Instruments 15 Psi Pressure Gauge Differential Pressure Manometer
The mechanical differential pressure gauge is an elastic pressure gauge that uses a simple and frictionless magnet spiral motion and uses a rubber diaphragm as a sensitive element to measure. It can use the pointer to quickly indicate the pressure of the measured gas, whether it is positive pressure. , negative pressure or differential pressure. This design is shock, shaking and overpressure resistant. Moreover, there is no need to fill the table with liquid, so there is no problem of vaporization, freezing and odor. Specific application: wiA2 differential pressure gauge is widely used to measure the pressure of fans and blowers, filter resistance, wind speed, furnace pressure, orifice differential pressure, bubble water level and liquid amplifier or hydraulic system pressure, etc., and also used in the combustion process. air to gas ratio control and automatic valve control, as well as blood pressure and respiratory pressure monitoring in healthcare equipment. Applicable industries: medical and health, microelectronics, aerospace, environmental protection engineering, bioengineering, pharmaceuticals, building intelligence, HVAC, food and beverage, precision electronic processing, etc.
Specification Differential Pressure Instruments 15 Psi Pressure Gauge Differential Pressure Manometer
| Medium | air and non-combustible, compatible gases (optional gas) |
| Housing | cast aluminum housing or ABS shell, glass beveled panels. Dark gray coating, can withstand 168 hours salt spray test |
| Accuracy | 2% FS (mm units, and the range with the corresponding pa) |
| Pressure range | -20Hg To 15 psig (-0.677 bar to 1.034 bar) |
| Temperature range | 20 to 140 ° F (-6.67 to 60 ° C) |
| Hole size | 114mm |
| Mounting Orientation | Diaphragm in vertical |
| Connections | same 1/8 "NPT high and low pressure fittings, one pair on the side, one pair in the back |
| Weight | 500g / only |
| Standard accessories | two 1/8 "NPT threaded connectors for high and low pressure fittings can be connected with a rubber tube; two 1/8" NPT plug for blocking the remaining two high and low pressure ports; three a threaded countersunk mounting coupling (mounting ring, according to buckle holder for three interfaces to replace MP and count on attachments HP). |
Features Differential Pressure Instruments 15 Psi Pressure Gauge Differential Pressure Manometer
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.
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