Starting at $3,599.99

Some models in stock. View available part numbers.

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Features

  • Integrated internal pneumatic pump
    • Electrically operated, gauge or absolute pressures
  • Generates pressure to 300 PSI and vacuum to -12 PSI
  • Accuracy to 0.025% FS
  • Source/measure 4-20mA
  • 8in high x 4in wide x 2-3/8in deep (20 x 10 x 6cm)
  • External pressure module interface
    • Requires BPPA-100 adapter
    • Supports BetaPort-P compatible pressure modules
  • Pt100 RTD input for temperature measurement
    • Accurate to 0.1°C (0.2°F) (measurement only)
  • 24V loop power to power device under test
  • Store and recall up to 5 user defined setups
  • Large graphic style LCD with backlight
    • Can display up to 3 variables simultaneously

What's in the Box

  • Batteries
  • NIST traceable calibration cert
  • Dirt/moisture trap
  • Test leads
  • Test hose fittings
  • Carrying case
  • Manual

The Martel BetaGauge 330 pressure calibrator is a small, lightweight hand held calibrator that generates pressures up to 150 PSI using a high performance integral electric pump or 300 PSI with a manual pump. The BetaGauge 330 provides ±0.025% of full scale accuracy on its internal, isolated pressure sensor. It also features temperature compensation on its internal sensor, which ensures accuracy in field applications and an external pressure module connection that supports all 29 ranges of BetaPort-P pressure modules for even greater measurement capability

Other features of the Martel BetaGauge 330 pressure calibrator include switch test, which can be performed on internal or external pressure input, percent (%) error and damping functions, and up to five frequently used setups which 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 design incorporated in the BetaGauge 330, it can perform approximately 300 calibration cycles on one set of batteries.

The BetaGauge 330 comes in ranges of -12 to 30 PSI (gauge or absolute), -12 to 150 PSI (gauge or absolute) and -12 to 300 PSI (gauge only). The 300 PSI version uses a manually operated handpump.

Batteries/Chargers

Martel BP-33 Rechargeable Battery Kit
Includes 8 cell NiMH battery pack, charger and patch cable for the BetaGauge 330
$499.99

Accessories

Please consider these optional accessories.

Martel LDT-500 Dirt/Moisture Trap
1/8in NPT connections and 500 psi working pressure for pneumatic systems only
$489.00
Part Number Price Available
BetaGauge 330-300 PSI
Show Configuration
Base Price
$3,599.99
Pressure Range
-12 to 300 psi
Pressure Type
Gauge
Pump
Manual pump
Reconfigure
$3,599.99 1

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Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Call for availability". Click here to select options