How to install the Honeywell Series 3000 MkII and MkIII gas detectors?

Construction materials: The transmitter is made of epoxy coated aluminum alloy LM25 or 316 stainless steel, and the sensor is made of 316 stainless steel with PTFE filter.

Authentication information

MkII: UL/c-UL certification is applicable to Class I Zone 1 and Zone 2, Groups B, C, D, etc; ATEX and IECEx also have corresponding certifications.

MkIII: UL/cUL certification is applicable to Class I, Zone 1 and Zone 2, Groups A, B, C, D, etc; ATEX and IECEx also have corresponding certifications.

Remote sensor accessories: have also obtained relevant certifications such as UL/c-UL, ATEX, IECEx, etc.

The product complies with CE standards and follows ATEX Directive 94/9/EC, EMC Directive 2004/108/EC, EN 50270, etc.

Order Information

Complete components: consisting of transmitter and sensor, which need to be ordered separately.

Transmitter models: There are ATEX/IECEx certified versions, UL/CSA certified versions, Inmetro certified versions, each with aluminum alloy and stainless steel materials, as well as MkII and MkIII models.

Sensor model: All sensors are certified by ATEX, IECEx, UL, CSA (c-UL), and the gas type and range are specified by two digits. Different gases correspond to different models.

Optional accessories: including pipeline installation brackets, sun/rain protection devices, calibrated gas flow enclosures, collection cones, pipeline installation kits, remote sensor installation kits, etc.

Calibration gas: You can contact a Honeywell Analytics representative to obtain it.