The Model 2465 Gas Piston Gauge has a long history of serving national standards laboratories, commercial industry and government organizations as a primary pressure standard for over 45 years. Since its original introduction, enhancements have been made to increase performance and reduce operator workload.
Fluke 2465A Gas Piston Gauge
- Pressure ranges from 1.4 kPa to 7 MPa (0.2 to 1000 psi)
- Accuracy to 0.0010% (10 ppm) of reading for pressures to 700 kPa (100 psi)
- Accuracy to 0.0027% (27 ppm) of reading for pressures
greater than 700 kPa to 7 MPa (100 psi to 1000 psi) - Precision better than 3 ppm
- Stability better than 3 ppm per year
- Resolution 0.0001% (1 ppm) or 1 mg
- Gauge, absolute, vacuum and low pressure modes
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- Resolution: 0.001 PSI,
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- mA:
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- Accuracy: 0.015 % Rdg + 2 counts
- Max load: 1000Ω; 750 Ω ohm in HART mode
- Pump to:
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- 5000 pump cycles between rebuilds
- Pump life: 20,000 calibration cycle
- Safety: CSA C22.2 No. 1010.1:1992
- EMC: EN50082-1:1992 and EN55022:1994 Class B
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- Features 24 V DC loop power with mA measure mode (-25% to 125%)
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- Delivers mA accuracy of 0.02%
- Features push button 25% steps for fast, easy linearity checks
