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Martel Electronics BetaGauge 330 Hand Held Pressure Calibrator with Integrated Electric Pump

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OUR PRICE: This unit has been discontinued. Please call (732) 632-6400 for replacement options
Item Number: BG-330
Manufacturer: Martel Electronics (Beta)
Manufacturer Part No: BG-330
Martel Electronics BETAGAUGE 330 Hand Held Pressure Calibrator
Martel Electronics BETAGAUGE 330 Hand Held Pressure Calibrator

Before the BetaGauge 330, users had to manually generate pressures with tedious and hard to use manual pumps or use large, heavy and unwieldy boxes with limited portability and limited battery life.

The BetaGauge 330 has a form factor only slightly larger than Martels popular BetaGauge 321 and weighs in at a mere 2.5 pounds. The housing is contoured to easily fit a technicians hand with good balance top to bottom. Performance doesnt stop with the pump. The BetaGauge 330 provides ±0.025% of full scale accuracy on its internal, isolated pressure sensor. Temperature compensation on its internal sensor ensures accuracy in field applications.

A Pt100 RTD input is provided for temperature measurements accurate to ±0.1 °C (0.2 °F). In addition, the BetaGauge 330 measures and simulates 4-20 mA loop current signals. It can measure up to 30 VDC. An internal 24 VDC Instrument Power Supply supplies power to a transmitter under test.

  • Integrated internal electrically operated pneumatic pump: generates pressure to 300 PSIG and vacuum to 12 PSIG (-1 to 10 Bar, -10 to 100 kPa)
  • Accuracy to 0.025% FS
  • Source/measure 4-20 mA
  • Small, rugged compact design operates on eight (8) standard Alkaline AA batteries
    - Only 8 high x 4 wide x 2-3/8 deep (20 cm x 10 cm x 6 cm)
    - Lightweight at just 2.5 pounds (1.2 kg) External pressure module interface supports all 29 BetaPort-P compatible pressure modules (requires optional BPPA-100 module adapter) Pt100 RTD input for temperature measurement, accurate to 0.1°C (0.2°F) (measurement only)
  • 24 V loop power to power device under test
  • Store and recall up to 5 user defined setups
  • Large graphic style LCD with backlight can be configured to display up to 3 variables displayed simultaneously (user controlled)
  • Ideal for gas flow calibration (custody transfer) applications
  • Pressure displayed in the users choice of 19 engineering units Switch test is automatic using internal sensor or external pressure module
  • IP56 Rated
  • Percent error function
Like its calibrator siblings, the 330 displays up to 3 calibration values at one time from the choice of internal pressure sensor, external pressure sensor, temperature from the optional RTD probe or electrical (mA or VDC). The display is a large back lit graphics style LCD thats easy to read in any lighting condition.

The new BetaGauge 330 Pressure Calibrator provides a number of convenience features. Switch test can be performed on internal or external pressure input. Percent (%) Error and damping functions are provided. Up to five frequently used setups can be stored and retrieved with one button recall.

The compact, rugged design operates on eight (8) standard AA Alkaline batteries. Due to the power saving designs incorporated in the BetaGauge 330, it can perform approximately 300 calibration cycles to 150 PSI on one set of batteries.

The 330/330E comes in 3 ranges of 30 PSI, 150 PSI and 300 PSI all using the integral electric pump.

  • NIST Traceable Calibration Certificate
  • Batteries Installed
  • Test Leads
  • Test Hose Fittings
  • User Guide
  • Carrying Case