Trace Moisture Analysis Instrumentation – 8800 Series in Gas/Air : 8800 Series : 8800A/B/P/T

Accurate detection of trace levels of moisture has been a challenge to the process world owing to the fact that high concentrations of water are present in the atmosphere; approximately 1% by volume in room air. Teledyne Analytical Instruments is familiar with this challenge, having successfully developed one of the broadest lines of trace ppb / ppm O2 analysers commercially available. In developing our trace O2 line, we have had to contend with the fact that 209,000 ppm of O2 is present in the atmosphere – ready to jeopardise the analysis of typically less than 1 ppm of O2. Teledyne is utilising 50 years of expertise in detecting trace oxygen to produce a complimentary line of trace moisture analysers – Series 8800.

Versatile Design Options
The Series 8800 Single Point Trace Moisture Analysers are provided in four compact, reliable designs with the ability to detect moisture from -100°C to ambient dew point levels of +20 Degree Celsius on either a continuous or spot checking basis.

• 8800A – Flush Mount DIN enclosure with connections made via a pluggable screw terminal block
• 8800B – Wall Mount N4X (IP65) enclosure with connections made 3 bottom watertight fittings
• 8800P – Portable battery operated design available in the Standard Version, I/O Version and I/S Version (I/S version suitable for hazardous areas)
• 8800T – Low-cost, loop powered 4-20mA transmitter design with built-in LCD display