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 GASCAM® SG METHANE GAS LEAK CAMERA VISUALISATION

• Infrared Lens
• Detector unit
• Lithium-ion rechargeable battery packs
• Tripod with swivel/tilt head
• High performance Notebook

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 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 GASTEST DELTA3 GAS TESTER ACCORDING 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

ESDERS GAS STANDPIPE

• Practical system with wide application
• Easy adaptation to many thread sizes, drilling saddles and fittings -directly or via electrically conductive tube
• Rapid extraction of gas by using the Venturi nozzle
• Flame arrestor for burning off the gas safely

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 VACUUM-PROBES-SYSTEM VSS 15

• Complete with connection cable and metal plug
• Stainless steel design with coarse filter and integrated water barrier
• Complete with connection cable and metal bush

ESDERS ELLI PORTABLE LASER METHANE CH4

• Colored LCD touch screen
• Selective detection of methane
• Integrated GPS and bluetooth functionality
• User-defined alarm threshold
• Rugged housing design IP54

ESDERS OLLI GAS DETECTOR AND WARNING DEVICE FOR GAS LEAKS FOR INDOOR AND OUTDOOR WITH ATEX EXPLOSION PROOF

• Explosion-proof measuring device, Marking ATEX
• Up to three gas sensors can be installed (Ex/Ox/Tox)
• can optionally be equipped with a Li-ion battery pack, pump and pressure measurement

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