Martel Pressure Calibrator -12 to 300 PSI Range with Internal Manual Pump
- Integrated battery operated pneumatic pump generates high vacuum to positive pressures (-12 to 300 PSI /-0.8 to 20 bar) with internal manual pump
- Three line display can display internal pressure, external pressure (with optional module), temperature (using optional temp probe) or loop current measurements (4-20mA)
- 0.025% accuracy on pressure measurement
- Compact rugged design operates on eight (8) AA Alkaline batteries
- Very small package (8” x 4” x 2-3/8”) and lightweight at just 2.5 pounds
- External pressure module interface allows expansion of internal range with optional pressure modules (please call)
- Pt100 RTD input for temperature measurement, accurate to 0.2°F (0.1°C) (probe optional)
- Source or measure 4-20 mA including 2 wire transmitter simulation
- 24 VDC instrument loop power supply
- Store and recall 5 user defined setups
- Large graphic LCD with backlight
- Ideal for gas custody transfer flow meter applications
- Pressure displayed in the user’s choice of 16 engineering units
- Automatic switch test using internal or external sensors
- IP 56 rating
- Percent error function
- HART™ loop load resistor (user selectable)
Weight | 4.000000 |
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Product Includes | batteries, test leads, test hose, fittings, NIST traceable calibration certificate, user guide and deluxe soft-sided carrying case |
Specifications | Pressure Range PSIG: -12 to 300 PSI /-0.8 to 20 bar (electric pump) |
size | 8” high x 4” wide x 2-3/8” deep |
Power Supply | Eight (8) standard Alkaline AA batteries |
Manufacturer | Martel / Beta |
MPN | BetaGauge 330-300 PSI |
Mitchell Catalog Number | 7C1919790, 8C1919790 9C1919790, WB1919790 |