Creative Gas Detection Solutions

AM-5175 Fixed Gas Detection System

AM-5175 Fixed Gas Detection System

Single Point Hazardous Gas Monitor for Ambient Air

Available for Carbon Monoxide (CO), Hydrogen Sulfide (H2S), or Oxygen (O2). The AM-5175 provides a digital display of gas concentration, audio/visual alarms, relay contacts, plus analog and digital outputs. The monitor incorporates electrochemical CO, H2S or O2 cells.

  • User-programmable alarms and high capacity relays
  • 4-20 mA inputs
  • 100-240 VAC, 24 VDC power options
  • High-integrity polycarbonate enclosure
  • RS-485 digital communication capability

Display: High-contrast dot matrix LCD with backlight

Alarm Levels: Three, user adjustable

Audible Alarm: 105 dB at 30 cm (12 inches), factory set to activate atAlarm 1, user adjustable

Visual Gas Alarm: 3 Red LEDs

Visual Power/Fault: Green/Red LED

Temp. Range: 32° to 122°F (0° to 50°C)

Outputs: Relays: 4 Form C, 10A SPDT contacts, 3 gas alarms and 1 fault

Analog: 4-20 mA

Digital: RS-485 Modbus

Power: 100-240 VAC and/or 24 VDC, 15W. Supplied with strain relief for 0.20 to 0.35 inch diameter power cable

Enclosure: Polycarbonate

Size, Instrument Only: 7 x 5 x 3 inches (18 x 13 x 8 cm)

Weight: 2 lbs. (0.9 kg)

  • Carbon monoxide (CO)
  • Chlorine (Cl2)
  • Hydrogen sulfide( H2S)
  • Nitric oxide (NO)
  •  Nitrogen dioxide (NO2)
  • Oxygen (O2)
  •  Sulfur dioxide (SO2)


Typical calibrations for the AM-5175 include CO, H2S, and O2. The AM-5175 can be calibrated for many other gases upon request. Please contact ENMET customer service with your gas detection requirements.

Calibration Equipment for AM-5175:

Part No.                 Description

04834-004         Calibration Reg.Assy, 34 liter steel cylinder, order P/N 03620-022 separately

04834-001                          Calibration Reg. Assy, 34 liter aluminum cylinder, order P/N 03620-022 separately

03620-022                          Calibration Cover

03219-100                           Calibration Gas, 34 liter steel cylinder, 100 ppm Carbon monoxide, CO

03296-209 Zero/               Calibration Gas 34 liter steel cylinder, 20.9% Oxygen, O2

03314-020                           Calibration Gas, 34 liter aluminum cylinder, 20 ppm, Hydrogen sulfide, H2S

73083-000 Carrying Case, holds up to two Calibration Gas Cylinders

To place an order, please contact our experienced and professional customer service team:

PHONE: 734-761-1270

If you cannot find what you need or require a custom part, simply call and speak to one of our knowledgeable gas monitoring experts. They will be able to walk you through the ordering process quickly and professionally.

Instrument                                                                             Part No.

AM-5175 Monitor for Carbon Monoxide, CO                 10040-1200

AM-5175 Monitor for Hydrogen Sulfide, H2S                10040-0200

AM-5175 Monitor for Oxygen, O2                                    10040-1100

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