1701 Portable Test and Calibration Unit

The 1701 is a portable test and calibration unit used to verify the operation and calibrate certain Gassonic ultrasonic gas leak detectors. Although ultrasonic gas leak detectors do not require regular maintenance, the 1701 can be used to satisfy the requirements for regular plant maintenance. Further, the 1701 requires no electrical connection and is simply placed over the sensor head of the acoustic gas leak detector.

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  • Traceable and calibrated to international standards
  • Tests full dynamic range as well as delay function in Gassonic detectors
  • Onsite calibration of the Observer-i / Surveyor / Observer-H
  • Approved for use in hazardous areas

Battery type: Rechargeable NiMH battery pack
Accuracy: +/- 3 dB
Charging requirements: 650 mA for 2 hours
Operating temperature: 5°F to 122°F (-15°C to 50°C)
Weight: 3.53 lbs (1.6 kg)