GD-1000 Gas Leak Detector


The Model GD-1000 Premier Series Gas Detector is a fast, reliable, easy-to-program instrument for detection of chlorine, sulfur dioxide and other specified gases in air. The GD-1000 is capable of responding to levels of gas in air over a range of 0.1-30 PPM. The unit consists of an electro-chemical gas sensor and a microprocessor-based alarm indicator unit. The sensor can be mounted in the hazardous area, while the monitor remains in a safe area, protecting the operator from exposure to the hazardous gas. The operator is alerted to the hazardous condition by an audible alarm and flashing display on the indicator. The alarm indicating unit can interface with up to two sensors, each of which can monitor the same or a different gas.

System Features

  • Alarms in presence of target gas (chlorine, sulfur dioxide or other)
  • Single or dual sensor input
  • Field programmable alarms and range settings
  • Alphanumeric display of gas concentration
  • Simple, fast calibration in engineering units
  • Integral audible and visual alarms
  • 4-20 mAdc output
  • Battery backup (optional)

Download a PDF Data Sheet
Download Operating Manual V5.0(Sept 2019)
Download Operating Manual V4.0(Aug 2018)
Download Wi-Fi Module Reference
Download Specifications

GD-1000 BID Spec