PG7302 Piston Gauge

Fluke Calibration's PG7302™ Piston Gauge line features reference level pressure standards offering a unified solution from vacuum to 500 MPa.

Manufacturer part number (MPN)

3069747

Brand

Fluke

Category

Tools

Power requirements

85 V ac to 264 V ac, 47 Hz to 440 Hz, 22 VA max consumption

Normal operating temperature range

18 °C to 28 °C (64 °F to 82 °F)

Weight

Instrument platform with no mass loaded: PG7302 13 kg (28 lb) PG terminal 1.4 kg (3 lb)

Dimensions

Instrument platform (HxWxD): 36 cm x 40 cm x 35 cm (14.5 in x 15.8 in x 13.8 in) Height: Top of mounting post with piston-cylinder module installed PG terminal (HxWxD): 12 cm x 15 cm x 20 cm (4.7 in x 5.9 in x 7.9 in)

Communications ports

RS-232 COM1: Host computer COM2: AMH automated mass handler, external barometer COM3: Automated pressure controller IEEE-488.2: Host computer

Maximum pressure ranges

Actual range depends on piston-cylinder and mass set selection.

Operating media

Oil: ethyl hexyl Sebacate (oil)

Maximum mass load

100 kg

Pressure connections

Test port: DH500 Note: DH200 and DH500 are gland and collar type fittings for 1/4 in (6 mm) coned and left hand threaded tube. DH200 is equivalent to AE SF250C, HIP LF4, etc. DH500 is equivalent to AE F250C, HIP HF4, etc.

CE conformance

Available, must be specified

Mass set specifications

All masses are delivered in molded, reusable transit cases with custom inserts.

Masses

Material: 304L non-magnetic stainless steel Finish: Electropolished Adjustment tolerance: ± 20 ppm of nominal value Accuracy of measured values: ± 5 ppm or 1 mg, whichever is greater Traceability of measured values: National Institute of Standards and Technology (NIST)

Piston-Cylinder Temperature

Range: 0 to 40 degrees C Resolution: 0.01 degrees C Accuracy: ± 0.1 degrees C

Ambient Temperature

Range: 0 to 40 degrees C Resolution: 0.1 degrees C Accuracy: ± 1 degrees C

Barometric pressure with internal sensor

Range: 70 kPa to 110 kPa Resolution: 10 Pa Accuracy: ± 140 Pa Barometric pressure can also be read automatically from any RS-232 device such as RPM4

Relative humidity

Range: 5 % to 95 % RH Resolution: 1 % RH Accuracy: ± 10 % RH

Piston position

Range: ± 4.5 mm Resolution: 0.1 mm

Piston rotation (rate and deceleration)

Range: 2 to 150 rpm Resolution: 1 rpm

• OEM-URL https://www.fluke.com/en-us/product/calibration-tools/pressure-calibration/piston-gauges/pg7302