Toll Free
Toll Free
The Ultra1000 IR-LEL is a low power wireless gas detector to detect and monitor combustible hydrocarbon gases in air. Detection range is 0-100% LEL (Lower Explosive Limit) using miniature non-dispersive infrared sensing technology (NDIR). The Ultra1000 LEL gas detector is powered by internal rechargeable lithium batteries. The unit can also be connected to an external power supply or a solar panel for continuous operation. The interface and the Radio Transceiver are housed in a flameproof instrument enclosure.
The unit is self identifiable to the network of other Pem-Tech gas detectors and wireless controller / monitor . The unit communicates with the controller by transmitting complete data packet including the live gas concentration reading and the sensor diagnostic data such as low battery, sensor fault, and calibration mode.
Measuring Range
Explosion Proof Enclosure
ATEX: II 2G Ex d IIC T6 (Tamb= -40°C to +65°C)
CSA: Class I, Div 1 & 2, Groups B, C &
ATEX / IECEx
EN 60079-1:2014 II 2G db IIC T6 Gb
(Only with internal Lithium battery)
-40°F to +158°F (-40°C to +70°C)
0 – 95% RH (non condensing)
| Height: | 7.4 inches (188 mm) – Excluding antenna |
| Width: | 6.2 inches (159 mm) |
| Depth: | 4.9 inches (125 mm) |
2 x 8 character LCD display
Continuous operation with solar panel & Rechargeable battery.
45 days without charging or no sunlight (normal operation).
Dust or Splash guard, Flow Adapter with tube fittings, Sensor Duct Mount Kit, Pole Mount brackets.
Two year Electronics & sensor head assembly
© 2020 – 2025 Pem-Tech, Inc. 12144 Dairy Ashford, Building 2, Sugar Land, TX 77478 Toll Free: 800-379-3894Phone: 281-494-2079Fax: 281-494-2167
