45 Years of Macurco

The Macurco product line has offered fixed gas detection equipment for residential, commercial and light industrial applications since 1972. Over the years Macurco has provided many gas detection options for a number of different gases including ammonia, refrigerants, carbon monoxide, nitrogen dioxide, propane, methane and even special calibrations. Though there have been some changes, the one thing that has not changed is Macurco’s commitment to quality and value. See the list of discontinued products below. Click on the links to see product brochures from across the years.

Click on the links to see product brochures from across the years.

Aerionics Inc. (2012-Present)

3M Macurco (2006-2012)

Aerion Technologies Inc. (2001-2006)

Macurco Inc. (1972-2001)

Type Discontinued Products Current Replacement
Air Quality AQC-12 CM-12
Air Quality AQC-21 CM-6
Ammonia AD-1 TX-6-AM
Ammonia AD-12 TX-6-AM
Carbon Monoxide CM-4-20 CM-6*
Carbon Monoxide CM-S1 CM-E1
Carbon Monoxide CS102A CM-6*
Carbon Monoxide SS101 CM-6
Carbon Monoxide SS101H CM-6
Carbon Monoxide SS102H CM-6*
Carbon Monoxide SS102HA CM-6*
Carbon Monoxide SS102HC1 CM-6*
Carbon Monoxide SS103-1 CM-6
Carbon Monoxide WCO1-B CM-6
Carbon Monoxide GD-1-SPC-NG GD-2A
Carbon Monoxide CM-3 CM-6
Carbon Monoxide CM-2B CM-6
Carbon Monoxide CM-21A CM-6
Carbon Monoxide CM-1 CM-6
Carbon Monoxide CM-11 NA
Carbon Monoxide CM-13 CM-E1*
Carbon Monoxide CM-13a CM-E1*
Carbon Monoxide CM-14A CM-E1*
Carbon Monoxide CM-15 CM-E1*
Carbon Monoxide CM-15A CM-E1*
Carbon Monoxide CM-16A CM-E1*
Carbon Monoxide CM-1B CM-6
Carbon Monoxide CM-1-ND CM-6
Carbon Monoxide CM-2 CM-6
Combustible GD-1-SPC-PRO GD-2A
Combustible GD-21 GD-12
Combustible GT-11 GD-6*
Combustible GT-11A GD-6*
Combustible GD-1 GD-2B
Combustible GD-1S GD-6
Combustible GD-1D GD-6
Combustible 4S1B GD-12
Combustible 4S1C GD-12
Combustible 4S1D GD-12
Combustible 4S1D-1-BR GD-12
Combustible 4S1D-1-BR-220 GD-12
Control Panel SS103-10A DVP-120*
Control Panel SS103-3 DVP-120*
Control Panel SS103-3A DVP-120*
Control Panel SS103-5A DVP-120*
Hydrogen HD-21-1-BR GD-12
Hydrogen HD-12 GD-6
Nitrogen Dioxide ND-1 TX-6-ND
Nitrogen Dioxide ND-2 TX-6-ND
Refrigerants RD-1 RD-6
Refrigerants FT-11 RD-6
Refrigerants FD-12-BR RD-12
Refrigerants FD-21 RD-12
Refrigerants FD-12-SPC RD-6
Refrigerants FD-12 RD-6
Refrigerants FD-11 RD-6
Refrigerants RD-2 RD-6
CM-E1*

The CM-E1 is 9-32VDC powered and fits into a single gang box. The CME1-IAK adapter plate is required to retrofit 2-gang type (CM-15/15A) detector installations. The CM-E1 will not replace VAC powered detectors/installations.

CM-6*

The CM-6 is a 12-24VAC or 12-32VDC. The CM-6 uses a 4-20mA analag output only and will not function with older control panels that require 1-2. 88VDC analog output.

GD-6*

The GD-6 is a 12-24VAC or 12-32VDC. The GD-6 uses a 4-20mA analag output only and will not function with older control panels that require 1-5VDC analog output.

DVP-120*

The DVP-120 Control Panel operates on 4-20mA analog inputs from the remote detectores. Older Macurco control panels (SS103) operated on 1-2.88VDC analog inputs from the remote detectors.