Butane

Colorless, combustible, toxic easily liquefied gas.
Heavier than air, Density = 2,48 kg/m3
Lower explosive limit (LEL) = 1,4 %vol * / 1,6 %vol **
* according to EU standards ('stirred' concentration of gas)
** according to US standard (‘still gas’ method)
Health exposure limits :
- 8 hours TWA = 800 ppm

Butane

Product Categories

Products

E2630-LEL - Combustible Gas Detector
E2630-LEL - Combustible Gas Detector
  • Stable long-life metal-oxide sensor
  • Range 0...100% LEL
  • Two SPDT relays
  • UART digital interface

E2638-LEL - Combustible Gas Detector
E2638-LEL - Combustible Gas Detector
  • Stable long-life metal-oxide / pellistor sensor
  • Range 0...100% LEL
  • Resolution 0,1 / 1 % LEL
  • Two SPST relays option
  • 2 × 4-20 mA or 0-10 V, RS485

E2648-LEL - Combustible Gas Detector
E2648-LEL - Combustible Gas Detector
  • Stable long-life metal-oxide / pellistor sensor
  • Range 0...100% LEL
  • Resolution 0,1 / 1 % LEL
  • Two SPST relays option
  • 2 × 4-20 mA or 0-10 V, RS485

E2660-CO-LEL - Combustible Gases Transmitter
E2660-CO-LEL - Combustible Gases Transmitter
  • Simultaneous CO and combustible gases monitoring
  • RS485 Modbus RTU digital interface
  • Two analog outputs 4-20 mA / 0-10 V
  • Easy-to-install IP65 protected enclosure
  • Attached or remote sensor
  • Two SPST relays option
  • Acoustic alarm option