The SIGI EX is a multi range measurement device for flammable gases with an internal pump. Like many other Esders instruments the well known operating concept with a menu technology driven by two function keys is also used for the SIGI EX.

Innovations:

Improved sensor technology and adjustment options
Increased operating temperature range of -20 to +50 ° C
By up to 44% larger display area for better readability
Red backlight for improved perception of alarm messages
Simpler handling of the battery and battery connection mechanism
Extension of the operating time by about 30%
Representation of the individual menu items (fields of application) in plain text

The following operating modes are used in the menu:

Workplace monitoring (measurement of LEL; 0 -50% LEL)
Tracing gas in pipeline networks ( measurement of gas concentration from ppm to 100 Vol.% with auto ranging)
Leak detection in houses (measurement of gas concentration on gas installations and alarm on LEL; ppm to 50% LEL)
Pipe filling, gaspurity (measurement range from 0 to 100 Vol.%)

The display shows useful informations like the peak value or leak rate. Furthermore it is possible to make pressure measurements (optional) and leak detection together with the SIGI EX P. One problem on an installation is a low gas pressure or a failure of the gas regulator. That is why the SIGI EX is together with the functions of monitoring the explosion limits and leak detection a powerful testing device for pressure tests of in-house gas installations.

The construction of the device head with a built in pump guarantees an extremely short indication time of flammable gas concentrations. The hydrophobic filter is easy to exchange and provides a protection of the device from water and dust. As an extra options a flexible probe with quick connector, a test adapter and chargers for 12 volt and 230 volt are available.

Extremely rugged and light weight hand-held measurement device
Internal pump and filter technology
Menu technology and function keys for easy operating
Automatic start in last used operating mode
Display of useful extra information, peak value and leak rate

Alte produse ESDERS

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• Easy replacement of batteries with innovative battery Management
• Systematic evaluation of the measured data using Esders PC-1 software
• Graphical printout on site on mobile printer
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• Practical accessories for all applications

ESDERS GASTEST DELTA3 TESTER GAZ CONFORM DVGW-TRGI 2008

• Usability test in accordance with G5952 or Esders express procedure
• Leak detection via external, digital hand sensor with integrated calibration and vibration alarm
• Automatic and manual test on controllers and safety valves
• Leak test with 150 mbar, strength test with 1 bar
• Pressure measurement up to 25 bar via external sensors

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• The Esders Vakumobil has a markedly improved suction power compared to conventional technology.
• The low pressure in the surface generated by one suction probe has an impact over several metres.
• This creates only a movement or distortion of the gas accumulation but not there elimination.

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• Infrared Lens
• Detector unit
• Lithium-ion rechargeable battery packs
• Tripod with swivel/tilt head
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ESDERS SIGI EX TESTER GAZE INFLAMABILE

• Improved sensor technology and adjustment options
• Increased operating temperature range of -20 to +50 ° C
• By up to 44% larger display area for better readability
• Red backlight for improved perception of alarm messages

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• Use of infrared sensors for CH4 and CO2 guarantee fast run-in period and extremely short response times and exclude cross-sensitivities to other gases.
• An oxygen and a hydrogen sulphide sensor are offered as an option.
• The measurement range for H2S is 0 to 2,000 ppm and cover the requirement for measurements at biogas plants ideal.

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• Operational life of two years
• Full factory warranty throughout the life of 24 months
• Measurement of H2S, CO and O2 ensures the safety of the worker
• Reduces training time
• Loud audible alarm, bright visual alarm, vibrating alarm

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• 2 month battery life on a single charge (infrared version)
• Compact and lightweight
• Low maintenance cost
• Simple to use
• LEL sensor (IR) does not require oxygen

ESDERS SAFE ETHANTEST TESTER GAZ ETAN

• Taking the service box to the measurement site
• Activate device and connect sensor
• Feed sensor into sensor hole and start analysis at the touch of a button
• SAFE absorbs a gas sample and displays its concentration in vol.%
• The gas sample passes through the chromatographic column and the display of methane and ethane (if applicable) takes place