Heated THC and NMHC FID's with Permanent Back Purge Sample Filter
Heated FID Total Hydrocarbon Analyzers with Internal Permanent  Back Purge Sample Filter


Heated THC and NMHC FID's with Permanent Back Purge Sample Filter


The heated FID THC and NMHC analyzers described in here are equipped with our permanent internal 2 micron stainless sample filter. For cleaning and regenerating this filter compressed air or nitrogen must be supplied applied for cleaning and regeneration. Cleaning typically takes just a few seconds. Our proprietary back purge feature not only cleans the internal sample filter; When a sample line is attached between the sampling probe and the analyzer, this line is automatically cleaned too with every back purge process. In most cases, no probe filter is needed. Back purging the sample filter can be automated with our available timing device.

Cleaning the sample filter via back purge allows uninterrupted operation of the FID analyzer during cleaning the sample filter.

Model VE 7

Our model VE7 heated FID is being manufactured since 1974 and is the first heated THC analyzer ever built with a permanent back purge sample filter. It is still the most liked heated FID throughout the stack testing community due to its legendary ruggedness, forgivingness and long standing accuracy and sensitivity. The VE7 belongs to the very first total hydrocarbon analyzers being officially certified for compliance in Europe. In the USA, a significant part of the Method 25A was written around the VE7. Many thousand VE7s were sold mainly in Europe and in the USA.

TUV approved and certified for 2. BImSchV. 13. BImSchV and 17. BImSchV, QAL1 certified and fully complies with EN 12619, EN 13526 (EU) and with EPA Method 25A and Method 503 (USA)


Features

  • Maintenance free sample filter back purge system allows filter to be cleaned without dismantling                              (automatic timer optional)
  • Built in burner air generator, no external air cylinder needed
  • All components in contact with sample fully heated and controlled at 190 degree C
  • Built-in sample pressure and sample pumps
  • Automatic flame out alarm and contact
  • Fast response within 1 second
  • Low fuel consumption
  • Very selective
  • Microprocessor controlled PID-type temperature controller
  • Remote control for sample, calibrate and back purge is standard
  • Remote or automatic range change optional

Applications
  • Stack gas hydrocarbon emissions monitoring
  • Fence line monitoring
  • Raw exhaust vehicle emissions analysis
  • Catalytic converter testing
  • Measuring engine combustion efficiency
  • Hydrocarbon contamination monitoring in air and other gases
  • Carbon adsorption regeneration control
  • Detection of trace hydrocarbons in purity gases used in the semi conductor industry
  • LEL monitor of solvent laden air
Document
Model 3-200

Our transportable model 3-200 fully heated FID is successfully used throughout international markets for over 30 years. Also among other portable gas FIDs, the 3-200 It is the first ever built transportable fully heated FID using our proprietary back purge sample filter. It is widely distributed throughout the industry and the stack testing community and is much liked for its ruggedness, high accuracy, sensitivity and stability. Our optional 50 liter low pressure metal hydride fuel storage can easily be mounted on the left side panel and allows a 45 hour minimum of uninterrupted operation. This fuel storage can be self-refilled at a low pressure of only 25 bar. No special adapter needed. A standard 2-stage pressure regulator with a 30 bar outlet is sufficient

The 3-200 is officially certified to be 100% identical to the VE7 and 3-300A analyzers. It is TUV approved and certified for 2. BImSchV. 13. BImSchV and 17. BImSchV and fully complies with EN 12619, EN 13526 (EU) and with EPA Method 25A and Method 503 (USA)

Features

  • Maintenance free sample filter back purge system allows filter to be cleaned without dismantling (automatic optional)
  • Built in burner air generator, no external air cylinder needed
  • All components in contact with sample fully heated and controlled at 190 degree C
  • Built-in sample pressure and sample pumps
  • Automatic flame out alarm and contact
  • Fast response within 1 second
  • Low fuel consumption
  • Very selective
  • Microprocessor controlled PID-type temperature controller
  • Remote control for sample, calibrate and back purge is standard
  • Remote or automatic range change optional

Applications
  • Stack gas hydrocarbon emissions monitoring
  • Fence line monitoring
  • Raw exhaust vehicle emissions analysis
  • Catalytic converter testing
  • Measuring engine combustion efficiency
  • Hydrocarbon contamination monitoring in air and other gases
  • Carbon adsorption regeneration control
  • Detection of trace hydrocarbons in purity gases used in the semi conductor industry
  • LEL monitor of solvent laden air
Document

Model 3-300A


The 3-300A heated FID was designed in the early 80's as a space saving alternative to our VE7. Also the 3-300A was a "first" in the industry due to its sample filter back purge feature. It is also a very much liked 19" rack mount heated FID throughout the stack testing community and well known for its ruggedness, forgivingness and long standing accuracy and sensitivity. The 3-300A is fully identical to the VE7 and 3-200 and has been officially approved for that.

 TÜV approved and certified for 2. BImSchV. 13. BImSchV and 17. BImSchV and fully complies with QAL1, EN 12619, EN 13526 (EU) and with EPA Method 25A and Method 503 (USA)



Features
  • Maintenance free sample filter back purge system allows filter to be cleaned without dismantling (automatic optional)
  • Built in burner air generator, no external air cylinder needed
  • All components in contact with sample fully heated and controlled at 190 degree C
  • Built-in sample pressure and sample pumps
  • Automatic flame out alarm and contact
  • Fast response within 1 second
  • Low fuel consumption
  • Very selective
  • Microprocessor controlled PID-type temperature controller
  • Remote control for sample, calibrate and back purge is standard
  • Remote or automatic range change optional

Applications
  • Stack gas hydrocarbon emissions monitoring
  • Fence line monitoring
  • Raw exhaust vehicle emissions analysis
  • Catalytic converter testing
  • Measuring engine combustion efficiency
  • Hydrocarbon contamination monitoring in air and other gases
  • Carbon adsorption regeneration control
  • Detection of trace hydrocarbons in purity gases used in the semi conductor industry
  • LEL monitor of solvent laden air
Document

Heated Non Methane/ Methane/ Total Hydrocarbon FID Analyzer 109L

The J.U.M 109A is being build since 1989. It is a heated FID analyzer to continuously and simultaneously measure the Methane concentration, the Total Hydrocarbon concentration and the Non Methane concentration simultaneously within a gaseous sample. The 109A is a table top or 19-inch rack mount Heated FID analyzer for the NMHC measurement in ambient air, exhaust gases from a combustion process e.g. stack emissions, from any type of an industrial vent, from an internal combustion engine, or from any other emission containing hydrocarbons.

The 109A can be used as a table top or rack mount analyzer. It fully complies with EN 12619, EN 13526, QAL 1 (EU), with 2. BImSchV, 13. BImSchV and 17. BImSchV, (Germany) and with EPA Method 25A and Method 503 (USA).



    Features

  • Made in Germany

  • All critical components including pumps, sample filters, detectors and main electronics are manufactured in house

  • Dual detector/ dual electrometer design

  • Fully heated to 190 degree C

  • Equipped with zero and span gas inlets to be selected from internal selector or from remote sources. Auto cal check optional

  • Typical sensitivity 0.01 ppm CH4

  • 21/2 digit LED display. Optional direct concentration display to read up to 3 decade ranges without range change

  • Internal sample pump and air pump

  • Internal combustion air supply (No external air cylinder needed)

  • Very low fuel consumption (less than 20 cc/min @ 100% H2)

  • Disposable sample filter in rear panel

  • Automatic ignite capability (optional)

  • Automatic flame out alarm contact and fuel shut off

  • Sample pressure regulator not in contact with sample gas

  • Multiple range capability, 5 selectable ranges are standard

  • 19" rack mount unit, 221 mm high


    Applications

  • Optimization of natural gas fired baking ovens and other furnaces

  • Gas purifying system monitoring

  • Stack gases (CEM) and all other Environmental and process applications

  • Air and gas scrubber efficiency

  • Process chemical gas analysis

  • Personnel safety

  • Solvent recovery

  • Catalytic converter and thermal combustor testing

  • Automotive catalyst and engine emissions

  • Fence line (perimeter) monitoring
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J.U.M. for: Total hydrocarbon analyzer with samplr filter back purge, Heated FID, FID analyzer,Non Methane Hydrocarbon Analyzer, Emission Monitor