Sigi EX
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SIGI EX – SImple Gas Indicator Explosion-proof gas measurement instrument for flammable gases with up to 3 measurement ranges and internal pump, optional pressure sensor for measurements up to 200 mbar Extremely rugged gas measurement device in ergonomic aluminum housing Internal pump and filter technology High contrast LCD graphic display with backlight for optimal display of all measured values Automatic start in last used operating mode Display of useful extra information, peak value and leak rate Simple replacement of primary and secondary cells through innovative battery management Systematic evaluation of the measured data using Esders PC-1 Software Simple and easy operation with intuitive menu navigation Practical accessories for all applications Technical data Display Power supply Operating time Measurement range Alarm Operating temperature Dimensions Weigth Protection illuminated LCD Graphics display with 128 x 64 Pixel + special sign rechargeable EX NiMH-battery 4.8 Volt workplace monitoring > 10 hours (without illumination) 0-10,000 ppm methane, resolution 1, 10, 50, 100 ppm 0 to 50 % LEL methane, resolution 0.5% LEL 0 to 100 Vol.% methane, resolution 0.1 Vol.% optional: Pressure 0 to 200 hPa, resolution 0.1 mbar optional: Propane calibration acoustic and optical alarm signal - 20°C to + 50°C 190 x 58 x 34 mm approx. 475 g battery included BVS 05 ATEX E 010 X Ex ib d IIB T3

SIGI EX Gasmeasurement- and gaswarning instrument 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. 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...