H2S Analyzer

Model: Sulfur Sentry Lab Analyzer

This new design by Envent Engineering utilizes Envent sensing tape to provide a linear and interference-free output of H2S concentration for laboratory applications. Available for hydrogen sulfide and total sulfur (optional) in gas measurements and for total sulfur in hydrocarbon liquids with the addition of the syringe injector/total sulfur conversion option.

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Applications

Measures H2S concentration in gases. Optionally total sulfur in gases and refinery liquids.

Features

  • Ranges from 0 to 20 ppb (other ranges available)
  • Displays up to 5 times scale
  • Internal datalogger (8000 records)
  • 1.5% accuracy, 1% repeatability
  • Optional total sulfur conversion
  • Optional syringe drive for hydrocarbon liquid injection
  • Interference free Envent H2S sensing tape
  • Windows™ based configuration software
  • Two year warranty

Value

The Sulfur Sentry Lab Analyzer measures H2S in natural gas, refinery gases or other process streams.

Designed as a lab analyzer for quality assurance testing. The Lab Analyzer is easy to operate and provides quick and accurate results.

The dual display allows the operator to see the output in ppm and grains (others available).

The Sulfur Sentry is designed for continuous operation and comes with a two year warranty.

Specifications

Power 120 Vac (220/240 VAC optional)
Electrical classification General area classification
Ambient Temperature 0 to 50˚ Celsius (125˚ F)
Inlet Pressure 15 psig
Flow rate Sample 100 cc/min
Measuring Range 0 to 20 ppm (0 to 1 Grain)
Other ranges available
Response time Varies with application
Accuracy 1.5% of full scale
Inputs 24 bit A/D
Microprocessor based sensor block
Displays 2 x 16 character LCD with backlighting
Menu items are scrolled with pushbuttons
Software A Windows™ based program is standard
Dimensions 11“ L x 18.6“ W x 15.5“ D
Weight 25 Lbs

Optional Equipment

Total Sulfur A total sulfur conversion oven is available to allow conversion of other sulfurs to hydrogen sulfide
Syringe Injection A microprocessor controlled syringe injector allows measurement of total sulfur in hydrocarbon liquids when combined with the total sulfur conversion furnace

 

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