Meri-Cal Digital Manometer Calibrator
Display simultaneously indicates gauge or differential pressure & electronic transducer/transmitter output in any of 8 key selectable engineering units
Meri-Cal’s display simultaneously indicates pressure (or differential pressure) and electronic transducer/transmitter output in any of eight key selectable engineering units. Meri-Cal continues to provide the most cost effective and useful method of precise measurements.
The Meri-Cal may be used for test measurement of pressure or differential pressure and as a calibrator for mechanical recorders, gauges, pneumatic controls and electronic transducers and transmitters.
Units are limited to clean, non-condensing air or non-corrosive gas.
Includes one set of instructions, a certificate of N.I.S.T. traceability, and a soft vinyl carrying case.
Kit option available. Kit includes one (1) Meri-cal portable meter, one (1) calibration fitting kit (ZA34386), one (1) 961P hand pump (ZB34686), one (1) test lead kit (ZA900529-00004), one (1) AC charger (ZB900615-00004), and one (1) carrying case (ZA34491).
• Pressure accuracy of ± 0.1% of reading, ± 1 count
• Voltage/Current accuracy of ± 0.1% of reading, ± 2 counts
• Optional accuracy of ± 0.05% of reading, ± 1 count on pressure sensors
• Rugged design
• Non-isolated sensor for clean, dry, non-corrosive gases
• Enclosure is impact resistant, made of ABS material
• Internal components have a protective conformal coating
| Display | 8 digit LCD, 0.3 in (7.6 mm) tall |
| Storage Temperature | -40˚C - 60˚C (-40˚F - 140˚F) |
| Operating Temperature | -6.7˚C - 50˚C (-20˚F - 122˚F) |
| Power | Ni-Cad Rechargeable Min. 40 hrs @ 21˚C (70˚F) or 20 hrs @ -29˚C (-20˚F) |
| Process Connection | 1/8 in OD Presto-lok |
| Pressure Limits | Twice range on Gauge (LP) units. Twice range on Differential (DP) units when pressurized on high side only and 150 PSI (10.5 kg/cm2) static when applied to both sides of the sensor simultaneously |
| Media Compatibility | Non-isolated sensor for clean, dry, non-corrosive gases |
| Auto Zero | By push button |
| Engineering Units | in H2O (@ 20˚C), cm H2O, PSI, in Hg (@ 0˚C), mm Hg, Kg/cm2, kPa, mBar, and user scaled |
| Resolution | Auto-ranging |
| Voltage Range | 0 V - 30 V DC |
| Current Range | 0 mA - 30 mA DC |
| Accuracy | Pressure: ± 0.1% of reading, ± 1 count Voltage/Current: ± 0.1% of reading, ± 2 counts Optional ± 0.05% of reading, ±1 count on pressure sensors |
| NIST Traceability | NIST certificate supplied for all models |
| Approvals | CSA (for intrinsic safety of Class 1, Groups A, B, C, and D areas), CE, CENELEC |
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