About

The Measuresoft Total Hydrocarbon Analyzer (THA) is the candidate of choice whenever accurate, reliable total hydrocarbon analysis is required. The THA has a range from 10 ppm to 100% methane. The analyzer has a generous complement of analog and logic output capabilities.

The analyzer is based on a flame ionization detector (FID). During the combustion process, organic or hydrocarbon-based gases in the sample are ionized, then detected by the instrument and reported as a concentration in units.

The instrument is calibrated to ensure accuracy of +/- 5%, and is stable to within +/- 1% of full scale.

Applications

Designed to continuously monitor the total hydrocarbon content of non-condensing gases in a variety of applications, such as:

– Carbon bed breakthrough detection
– Well logging

Features

– Flame ionization detector
– 19″ rack mountable
– Calibrated output signal
– Analog output ranges from 10 ppm – 100% full scale
– Automatic FID ignition, with automatic shut-off of sample, fuel and combustion air
– Data Output: 4-20Amp Analog, 0-10V Analog and USB
– Digital display

Analytical Specs

– Detector – Flame ionization detector (FID)
– Ranges – Full-scale 10 ppm – 100% (Methane)
– Repeatability – The instrument is calibrated to ensure accuracy of +/- 5% of signal
– Drift – ±3% of Full-Scale over 24 hours
– Response Time – < 5 seconds to 90% of final reading
– Calibration – Manual calibration
– Support Gas – Hydrogen 35 cc/min, Air 175 cc/min (typical). Hydrocarbon content must be less than 1 ppm

Physical Specs

– Nominal Dimensions – 19″ W x 21″ D x 5.5″ H
– Weight – < 20 lb
– Configuration – Bench-top or rack-mounted 19″ (48.3cm) panel
– Connections – 1/4″ tube fitting connectors
– Operating Temperature – 32 to 104°F (0 to 40°C)
– Operating Humidity – 0 – 95% (non-condensing)

Electrical Specs

– Power – 120-240 VAC, 50/60Hz, 3A
– Display – 6.5″ x 2″ Digital display
– Analog Outputs – 4-20mA isolated, 0-10V Analog and USB