The PGS3 low pressure handpump can be used in conjunction with a precision pressure gauge or indicator for pressure testing or calibrating pressure gauges, pressure sensors, pressure switches and pressure indicators.
A very fine volume adjuster is incorporated into the PGS-3 low range pneumatic hand-pump for fine adjustment of calibration pressures and can adjust pressures to a resolution of 0.1mb.
In order to protect the instrument under test and the reference pressure standard from accidental overpressure the PGS 3 low range calibration pump has built-in pressure relief adjustment whch can be set between 50 mbar and 3 bar g.
The PGS3 handheld low pressure pump includes 2 flexible hoses with 2 quick fit 1/4 inch BSP female pressure connection adaptors. There is also options for extra pressure connection adapters to convert to 1/8, 3/8 & 1/2 inch BSP female, 1/4 & 1/8 inch BSP male and a robust transit case with foam inserts for storing a pressure test gage with the handpump.
Technical Summary
Pressure Generation Range: -0.9 bar (13.05 psi) vacuum to +3 bar (43.5 psi) gauge
Adjustment Sensitivity: 0.1 mbar (0.04 inH2O) resolution for typical size test volume
Test Connections: 2 x flexible hose with quick release couplings, adaptors including 2 x 1/4 inch BSP female for bonded (dowty) seal or testpoint gauge fittings connections
Special Features: pressure and vacuum operation switch-over
Special Options: Pressure connection adaptor kit with G1/8, G1/4, G3/8 and G1/2 inch female G1/4 and G1/8 male fittings. 1/8, 1/4, 3/8 and 1/2 NPT female fittings. Durable plastic transit case with foam cutouts
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