Methane Propane and Various Hydrocarbon Gas Detector

Brand Crowcon
Model Type

IR Plus

Description

Crowcon IR Plus Gas Detector General Features

IR Plus is a reliable, durable, and extremely robust infrared hydrocarbon gas detector that uses dual IR wavelength band technology. With optional visualization features, this device ensures the rapid and accurate detection of methane, propane, and other various hydrocarbons, further enhancing its reliability, making it an ideal choice for harsh environments.

Crowcon IR Plus Technical Specifications

GASES

Methane, Propane

Contact Crowcon for more target gases

DIMENSIONS

194 mm x 119 mm x 94.2 mm (7.6 x 4.7 x 3.7 inches)

WEIGHT

4.1 kg (9.0 lbs) IR Plus

Fixed IR Screen 4.5 kg (9.92 lbs) IR Plus

With IS Barrier Module 4.9 kg (10.8 lbs) IR Plus

0.2 kg (0.4 lbs) IR Plus Remote Screen

HOUSING MATERIAL

316L Stainless Steel

RESPONSE TIME (T90)

4 seconds

PERFORMANCE

Zero Drift: ±%2 FSD per year

Repeatability: ±%2 FSD

Linearity: ±%2 FSD

IR SOURCE

Stay-clIR hydrophobic mirrored smart heated optics

OPERATING VOLTAGE

From 12v DC to 30v DC

POWER

< 5.5 W

OUTPUT

3 wired 4-20 mA (Stack or Source)

2mA dirty optical warning (at 75% dimming, configurable)

0mA detector fault signal (at 90% dimming, configurable)

RS-485 Modbus

HART 7 (optional)

FAULT SIGNAL

21mA

CONNECTION/PORT ENTRIES

2 x M20 or 2 x ¾” NPT cable gland entry

OPERATING TEMPERATURE

-40°C to +70°C (-40°F to 158°F)

OPERATING HUMIDITY

0% to 100% RH condensation

PROTECTION DEGREE

IP66 (EN60529)

IP ratings do not mean that the equipment will detect gas during and after exposure to these conditions

FUNCTIONAL SAFETY

IEC 61508, EN 50402, SIL2

PERFORMANCE STANDARDS

IEC EN 60079-29-1*

HAZLOC STANDARDS

EN IEC 60079-0, IEC 60079-1, IEC 60079-11, IEC 60079-31

EN IEC 60079-0, EN 60079-1, EN 60079-11, EN 60079-31

APPROVALS

ATEX, IECEx, INMETRO, CNEx, PESO, ECAS*, FM*

EMC COMPLIANCE

EN50270, FCC CFR47 Part 15B, ICES-003