INFICON 743-203-R290 Refrigerant Monitor for use with hydrocarbons, ATEX, 16.50' cable

Model: 743-203-R290

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INFICON 743-203-R290 Refrigerant Monitor for use with hydrocarbons, ATEX, 16.50&#39; cable-

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INFICON 743-203-R290 Refrigerant Monitor for use with hydrocarbons, ATEX, 16.50' cable

Model: 743-203-R290

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Enables continuous monitoring of hydrocarbon refrigerants, such as R290, R600, and R441 a. This standalone gas monitor triggers audible and relay alarms with adjustable thresholds.

Sale Price	$798.52 USD
Regular Price	$1110.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

INFICON 743-203-R290 Offers

Suitable for industrial and commercial environments, this standalone refrigerant monitor provides reliable detection of hydrocarbons with a remote sensor and features a simple "plug-and-play" installation. Featuring factory setup and easily adjustable alarm setpoints, it provides low-maintenance safety monitoring.

Features

Detects hydrocarbon gases including R290, R600, R441a
Remote-sensor capability allows flexible placement
Three configurable alarm levels with relay outputs
Low-maintenance design with single-point calibration
IP-rated for industrial settings (IP54/67)

Applications

Commercial facilities needing constant monitoring of flammable refrigerants
Industrial environments where remote sensor placement improves leak detection coverage
Safety-critical sites requiring audible and relay-based alarms for hydrocarbon leaks

INFICON 743-203-R290 Specifications

Compatible Gases	R290, R600, R441a (plus other hydrocarbons)
Power Input	12 to 24 V AC/DC, 50 to 60 Hz
Alarm Outputs	Three relays, 5 A capacity
Certification	CE, IP54/67
Dimensions	8.00 × 5.00 × 4.00" (20.3 × 12.7 × 10.2 cm)
Weight	2.00 lbs (0.91 kg)

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What's included with the INFICON 743-203-R290

1 × LDM150R Hydrocarbon Refrigerant Monitor (743-203-R290)

datasheet for the INFICON 743-203-R290 Refrigerant Monitor for use with hydrocarbons, ATEX, 16.50' cable

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Description ➕➖

INFICON 743-203-R290 Offers

Features

Detects hydrocarbon gases including R290, R600, R441a
Remote-sensor capability allows flexible placement
Three configurable alarm levels with relay outputs
Low-maintenance design with single-point calibration
IP-rated for industrial settings (IP54/67)

Applications

Commercial facilities needing constant monitoring of flammable refrigerants
Industrial environments where remote sensor placement improves leak detection coverage
Safety-critical sites requiring audible and relay-based alarms for hydrocarbon leaks

Specifications ➕➖

INFICON 743-203-R290 Specifications

Compatible Gases	R290, R600, R441a (plus other hydrocarbons)
Power Input	12 to 24 V AC/DC, 50 to 60 Hz
Alarm Outputs	Three relays, 5 A capacity
Certification	CE, IP54/67
Dimensions	8.00 × 5.00 × 4.00" (20.3 × 12.7 × 10.2 cm)
Weight	2.00 lbs (0.91 kg)