GE’s Aurora analyzer uses tunable diode laser absorption spectroscopy (TDLAS) to measure moisture in natural gas rapidly and accurately. The analyzer is suitable for installation in hazardous areas and operates over a wide range of environmental conditions. Aurora’s fast response quickly alerts and documents when moisture concentrations are out of compliance. Once process upsets are corrected and the gas dries out, the fast response enables natural gas to be cleared for entry into the “energy grid.”

 

The Moisture Image Series 1 (MIS 1) analyzer is the top-of-the-line model in GE Panametrics’ family of Moisture Series analyzers. This multifunction analyzer uses charts, graphs and windows to display any of six parameters (moisture, oxygen, temperature, pressure and two auxiliary inputs) for as many as six channels simultaneously on a large, backlit LCD. Real-time data can also be exported to a PC using the instrument’s RS232 port and standard or custom software packages.

Combining the MIS 1 analyzer, the MIS probe, and our nondepleting oxygen cell creates a system capable of measuring as many as six points each of ambient to trace amounts of moisture and oxygen. Computer-enhanced response and a true ppbv scale are included for fast response and maximum resolution and accuracy in extremely low-level measurement applications.

For added flexibility, the analyzer’s auxiliary inputs accept measurements from any sensor with current or voltage output, making the MIS 1 a true multifunction analyzer. Other features include intrinsic safety for all inputs, isolated analog outputs, alarm relays and a built-in 24-VDC power supply for current loops. The instrument is available in rack, bench, panel, weatherproof and explosion-proof packages

 

- click here - to download the MIS1 datasheet

The Moisture Monitor Series 3 Analyzer (MMS 3) analyzer is a single- or dual-channel analyzer with a two-line, alphanumeric LCD for moisture, oxygen, temperature and other parameters. It is available as a battery-powered portable with data logging, making it ideal for spot sampling and storing data from one or two locations without reprogramming. It also offers built-in intrinsic safety for all sensor inputs. The MMS 3 is available in rack, bench, panel, weatherproof and explosion-proof packages.

- click here - to download the MMS3 datasheet

The Moisture Monitor Series 35 (MMS 35) single-channel hygrometer combines our technologically advanced M Series moisture probe with state-of-the-art electronics for superior speed of response, stability and overall performance.

Measurement range is from ambient to ppb moisture concentrations in a wide variety of gases. It is available in rack, bench, panel and weatherproof packages.

- click here - to download the MMS35 datasheet

The MMY 2650 is a moisture analyzer designed to operate with the General Eastern DY5 or DY55 planar gold aluminum oxide dew point sensor. The unit offers an optional input that can be used for pressure compensation, an external temperature probe, or any other sensor this input can be configured to accept 0 to 5 VDC and 4 to 20mA. The standard product comes with one current output (0-20 mA or 4-20 mA), a system alarm relay, and 3 adjustable relays, all with single-pole double-throw 2.5A contacts, selectable failsafe mode, and adjustable hysteresis. One or two additional current outputs are available.

The Model MMY2650 is available in both wall mount or panel mount configurations. When used with the DY5 or DY55 Dew Point Probe, the system is capable of providing dew point readings in the range of -80°C to +20°C dew point over a temperature range of -20°C to +60°C. When used with approved Zener Barriers the Model MMY 2650 is approved as intrinsically safe for use in hazardous areas by Cenelec and FM. ATEX approval pending.

 - click here - to download the MMY2650 datasheet