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

More products ESDERS

ESDERS SAFE ETHANTEST

• 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

ESDERS VIBRAGAS EX

• 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
• Simple operation with intuitive menu navigation
• Practical accessories for all applications

ESDERS MULTI GAS DETECTOR H2S CO O2 LEL

• 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 GOLIATH BIOGAS ANALYZER

• 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.

ESDERS VIBRAGAS

• Rugged hand-held instruments with ergonomic aluminum housing
• Wide range of applications in the gas installation
• Powerful gas detector with vibration alarm and digital display reading for gas leak detection
• High contrast LCD display with backlight for an optimal presentation of all measured values

ESDERS SIGI EX FLAMMABLE GASES TESTER

• 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

ESDERS LECKOMIO GAS DETECTOR

• Rugged hand-held instruments with ergonomic aluminum housing
• Wide range of applications in the gas and water installation
• Load- and tightness tests according to TRGI
• Powerful gas detector with vibration alarm and digital display reading for gas leak detection

ESDERS VAKUMOBIL

• 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.

ESDERS LECKOMIO EX

• Extremely rugged hand-held measurement device as an individual or combination instrument in aluminium casing with very-well protected LCD display
• Easy operation through menu technology and function keys guarantees problem-free use.
• Document tests by printing them on the thermal-printer through the IR interface
• Practice-orientated accessories for all applications

ESDERS GOLIATH GAS ANALYZER

• Time-tested Esders operation concept.
• Very quick initial break-in phase after being switching on or changing application.
• Extremely short reaction times when measuring CH4 and CO2 in all concentrations.
• Oxygen and up to 3 toxic gas sensors are available as an option.
• Ethane analysis with automatic measurement result assessment can be integrated.
• Optional pressure measuring up to 2,000 hPa.