Plahvatusohtlike gaaside mõõtemuundur

  • High long-term stability
  • User selectable output 4-20 mA / 0-10 V
  • Range of compact wall mount enclosures
  • Low cost for volume HVAC applications

Combustible gases transmitter E2615-LEL is a new low cost device intended to use in HVAC applications. 

The device operates in the range of 0-100 % LEL.

The transmitter is based on a miniature pellistor sensor with long lifetime (> 3 years). The sensor requires no field recalibration during the whole lifespan.

The analog output of the device is user settable to 4-20 mA or 0-10 V.

The device is available either in a slotted IP20 enclosure or in a IP65 enclosure.

Tehnilised andmed
Calibration methane, propane, butane, hydrogen
Sensor type сatalytic bead (pellistor)
Sampling method diffusion
Detection range 0-100% LEL
Sensor lifetime > 3 years
Power supply 24 VDC ± 20%
Analog output 4-20 mA / 0-10 V, user settable
Enclosure ABS plastic with ventilation slots, wall mount, protection class IP20;
or ABS plastic, wall mount, protection class IP65
Dimensions H71 × W71 × D27 mm (IP20 version)
H70 × W80 × D36 mm (IP65 version)
Operating conditions -10....+50 °C,
0...95% RH
pressure 0,9...1,1 atm
for IP20 version non-condensing