PE-3312 n-Butane Gas Detector

In Stock PE-3312 n-Butane Gas Detector

PE Series PE-3312 n-Butane Gas Detector

PROSENSE PE-3312 n-Butane Gas detectors can reliably detect n-Butane (%LEL) gases in environments and classified areas.

PE-3312 employed with Catalytic sensors for the n-Butane detection provides excellent output linearity 0 - 50, 0-100%LEL.

  • PE-3312 n-Butane gas detector provides universal 4-20 mA signal to connect to Prosense Gas control panels or a suitable PLC.
  • Optional PE-2R relay card provides two-level selectable alarm relay outputs (Alarm1 and Alarm2), can be set to predefined LEL levels to be linked to addressable or conventional fire control panels.
  • The Prosense "PE" series detector is certified
    •  Ex II 2G Ex d IIC T6
    • IEP 12 ATEX 082
    • IEP 12 ATEX 103
    • IEP 12 ATEX 118X and is suitable for use in Zone 1-2 hazardous areas
    • with the additional apparatus, IP-66 rated and can become safer against water flashes.


  • Process Industry
  • Water Treatment
  • Chemical Industry
  • Food Facilities
  • Metal Industries
  • Pharmaceutical Facilities
  • Gas Distribution Stations
  • Laboratories
Series PE Series
Gas Type n-Butane
Measurement Type LEL
Signal Outputs 4 - 20mA
Measuring Range 0 - 100%LEL
Sensor Catalytic
Response Time(T90) <25 sec
Sensor Warm-up Time 120 sec
Accuracy %±2
Input Voltage Range 12 - 24 VDC
Power Consumption 6W
Operating Temperature -20°C ~ + 50°C
Humidity 5 ~ 95 %RH
Junction Box Epoxy painted aluminium alloy
Cable Entry Options 1 pcs 1/2" NPT
Sensor Head Nickel-plated Brass (SH10)
IP Rating IP 65(Optional IP66)
Certifications IEP 12 ATEX 082 IEP 12 ATEX 103 IEP 12 ATEX 118X
Estimated Sensor Lifetime 5 Year
Related Standards EN 60079-0 EN 60079-18
Zone I
Category 2
  • Views: 2837
  • Brand: Prosense
  • Product Code: PE-3312
  • Availability: In Stock

Tags: PE-3312 n-Butane