QED Laser One Portable Methane Leak Detector

Huberg Laser One Portable Methane Leak Detector

  • Methane measurement 0.5ppm to 100% by volume.
  • Laser technology - no cross-gas or false readings.
  • Up to 10 hours battery life (rechargeable Li-ion battery).
  • Built-in sampling pump.
  • Internal memory for data logging.
  • Acoustic and visual alarms.
  • GPS to capture GPS coordinates with gas measurements (optional).
  • Bluetooth communication available (optional).
SKU
huberg-laser-one
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The LASER ONE is a digital gas detection instrument manufactured by QED Environmental Systems Ltd. The intended use of the LASER ONE is to measure low concentrations of Methane in various applications (leakage survey of natural gas networks, control pinpointing outside buildings, quantifying Methane levels and laboratory applications for gas analysis).

The LASER ONE instrument has selective measurement of Methane due to the Laser technology used. The LASER ONE delivers reliable and accurate measurements of Methane concentrations, irrespective of whether the sample contains other gases or hydrocarbons. Due to its lightweight design and modest size, LASER ONE can be easily transported and is ideal for measuring Methane concentrations in the field (landfills, site investigations or gas networks).

Its capability to measure from lower concentrations to higher concentrations changing between ranges rapidly, makes LASER ONE the appropriate instrument for the detection of leaks from gas meters and the gas distribution network and also as an analyser for the quantification of gas emissions. Thanks to its metrological sensitivity, accuracy, stability and response, LASER ONE is particularly suited to any application requiring the measurement of Methane concentrations in sampling mode or in line (option). The single-dial function selector makes the LASER ONE easy to use and the large, back-lit LCD display provides easy to read menus and results. The LASER ONE has a measuring range covering 0 to 1,000,000 PPM (part per million) or 100% Methane concentration.

LASER ONE is equipped with an integral GPS device and the capability to record locational data to compliment measured gas analysis results. This makes LASER ONE an accomplished instrument to work conveniently in the field with efficient results.
Range Resolution
0 - 100 PPM 0.1 PPM
101 - 1,000 PPM 1 PPM
1,001 - 5,000 PPM 5 PPM
5,001 - 10,000 PPM 10 PPM
1% - 100% VOL 0.1% VOL
Target Gas Methane
Measurement Ranges 1 - 10,000 ppm; 1 - 100% v/v
Sensitivity 1 ppm
Threshold Sensitivity 0.3 ppm
Accuracy +/- 0.7 ppm for [1 : 10 ppm]
+/- 10% relative up to 10,000
Response Time T90 = 2.5 sec
T90 = 3.5 sec with probe
Operating Conditions Humidity: 5% to 80% relative humidity
Temperature: -25°C to +50°C In a non-condensing atmosphere
Pressure: Atmospheric pressure 800 mbar to 1100 mbar
Power Supply Specific Li-ion rechargeable battery pack
3.7V - 4000 mA/h
Recharging duration: 4h 30 min
Battery Life 10 hours at 20°C (with backlight activated)
8 hours at extreme temperature with backlight activated
Case Carbon reinforced polyamide with fiberglass
Dimensions: 299 mm (L) x 97 mm (W) x 109 mm (H)
Weight: 1.3 Kg (in operation)
Protection Level IP65
Storage Conditions
(excluding batteries)
Humidity: < 95% relative humidity
Temperature: -40°C to +60°C
Sampling Flowrate 0.8 l/min [0.6; 1 l/min.]
User Interface Large Display: matrix of 240 x 128
Jogdial: Scroll menu for a rapid and easy selection
3 keys for a direct activation of the functions
Alarms Threshold of the Methane concentration
Pump flow fail
Sound level of the buzzer
(30 cm)
85 dB (A)
Status Indicators Measurement mode
Battery level
Pump
Communication
Electrical Connections Multiplug for battery charger and for communication with a computer.
Equipped with a security ring.
Gas Connections Quick-connect gas inlet coupling with locking mechanism
Quick-connect gas outlet coupling
Carrying Straps Synthetic band, 30 mm