ELLI - 730002

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ELLI Esders Laser Leak Indicator Set ELLI is an innovative, portable laser methane (CH4) measuring instrument that can be easily monitor difficult or impossible to reach areas and hazardous areas from a distance. Technical data: Calibration gas: methane (CH4) Display: color LCD touch screen Scanning range: 30 m standard, 50 m under good reflection conditions Reaction time: 0.1 seconds Detection method: tuneable diode laser absorption spectroscopy (TDLAS) Weight: approx. 1,6 kg Dimensions: approx. 237 x 167 x 74 mm Measuring range: 0 ... 50.000 ppm x m Temperature range: -17°C to 50°C Humidity: 5 to 90% rel. humidity Protection class: IP54 Operating time: 8 hours per charge (6 hours charging time) Power supply: rechargeable Li-ion battery Connections: USB, earphone, GPS, bluetooth Scope of delivery: earphones, carrying belt, rugged carrying case, charger

Quantity

Description

ELLI is an innovative, portable LDAR (leak detection and repair) laser methane (CH₄) measuring device that can easily monitor difficult or impossible to reach areas and hazardous areas from a distance. By the TDLAS (Tunable Diode Laser Absorption Spectroscopy) detection technology, it is possible for the user to determine methane safe from a distance. For this purpose, the laser beam must be directed only to the post to be checked. This detection technology therefore provides a high added value for the user who does not have to enter a potential hazardous area for the inspection of pipelines. Only in the event of a gas leak properly trained staff must be employed by an Identified leak check and seal. Previously it was very difficult and especially time-consuming and costly to detect gas leaks using conventional flame ionization or semiconductor gas detectors. By this significantly reduced verification effort the review of gas leading systems or pipelines is very cost effective compared to conventional verification methods.

Features

Colored LCD touch screen
Selective detection of methane
Integrated GPS and bluetooth functionality
User-defined alarm threshold
Rugged housing design IP54
Very fast reaction for the detection of smallest amounts of methane
Detection of methane also by multiple insulating glazing
Simple, intuitive operation via function keys and touch screen
No cross sensitivity to other hydrocarbons
Green laser marker „CLASS 2M“ for optimum visibility measuring range, even in direct sunlight
Choice of graphical or numerical display of the measured values
Monitoring of reflection quality by appropriate optical and acoustic indication
Rechargeable Li-ion Battery for 8 hours working time

Technical data

Calibration gas	Methane (CH₄)
Display	Coloured LCD-Touchdisplay
Reaction time	0,1 seconds
Detection method	Tuneable diode laser absorption spectroscopy (TDLAS)
Operating time	8 hours per charge (6 hours charging time)
Power supply	Rechargeable Li-ion Battery
Scanning range	30 m standard, 50 m under good reflection conditions
Weight	1,6 kg
Dimensions	237 x 167 x 74 mm
Measuring range	0 ... 50.000 ppm x m
Temperature range	-17 °C to 50 °C
Humidity	5 to 90 % rel. humidity
Protection class	IP54
Connections	USB, earphone, DC jack, GPS, bluetooth
Scope of delivery	Earphones, carrying strap, rugged carrying case, charger
Guarantee	24 months