Creative Gas Detection Solutions

GSM-60 Fixed Gas Detection System

GSM-60 Fixed Gas Detection System

Gas Sampling Monitor with Internal Pump and Sensors

  • Continuously and simultaneously monitor up to four gases
  • Can be custom configured with a combination of internal and remote sensors
  • User programmable alarms and high capacity relays
  • High-integrity thermoplastic enclosure
  • 4-20 mA inputs and outputs
  • 100-240 VAC, 12 VDC power options
  • RS-232/485 with Modbus protocol

The GSM-60 is a versatile instrument, which, in addition to having an internal sampling pump and sensors, can also accept inputs from remote gas sensor/transmitters. The system can be custom configured to monitor a variety of conditions, including VOCs, CO, CO2, oxygen, as well as many toxic and other gases. GSM-60 can also be configured on request for reactive gases, including Ozone (O3), Hydrogen Fluoride (HF), Chlorine (Cl2), etc. The instrument has a user-friendly interface for all maintenance and operation functions, and it is protected by a compact and durable enclosure for process environments. The system is designed for monitoring ductwork, tank headspaces, scrubber exhausts, etc. Other applications include: medical, pharmaceutical, aerospace and process manufacturing industries in general.

Display: High-contrast, backlit

Alarms: Visual: LEDs  Audible: Piezoelectric horn, 95 dB at 2 feet

Alarm Relays: 5 programmable gas relays plus fault.  All relays are programmable latching or nonlatching, dry SPDT,

10 amps (resistive load only) at 110 VAC.

Operating Power: 100 to 240 VAC and/or 12 VDC, 15 Watts

Sample Inlet Connection: Female quick release, supplied with male quick release for 1/4″ I.D. tubing. Tubing available from ENMET on request

Flow Rate: 1 Lpm (pump/internal sensors)

Enclosure: Thermoplastic box with clear, hinged front cover, designed for NEMA 12 and 4X

Dimensions: 9.3 W x 11.9 H x 7.8 D inches (21.3 W x 30.3 H x 15.4 D cm)

Weight: 9 lbs.

  • Acetaldehyde (CH3CHO)
  • Acetone (CH3) (2CO)
  • Acetonitrile (CH3CN)
  • Ammonia (NH3)
  • Arsine (AsH3)
  • Benzene (C6H6)
  • Bromine (Br2)
  • Butane (C4H10)
  • Carbon Dioxide (CO2)
  • Carbon monoxide (CO)
  • Chlorine (Cl2)
  • Chlorine dioxide (ClO2)
  • Combustible Gas
  • Ethanol (CH3CH2OH)
  • Ethyl alcohol (C2H5OH)
  • Ethylene (C2H4)
  • Ethylene oxide (ETO) (C2H4O)
  • Fluorine (F2)
  • Gasoline
  • Heptane (C7H16)
  • Hexane (C6H14)
  • Hydrazine (N2H4)
  • Hydrocarbons
  • Hydrogen (H2)
  • Hydrogen bromide (HBr)
  • Hydrogen chloride (HCl)
  • Hydrogen cyanide (HCN)
  • Hydrogen fluoride (HF)
  • Hydrogen sulfide( H2S)
  • Isobutane (C4H10)
  • Isobutylene (C4H8)
  • Isopropanol (CH3) CHOH
  • Isopropyl alcohol (IPA) (C3H8O)
  • Jet Fuel (JP8)
  • Kerosene
  • Methane (CH4)
  • Methanol (CH3OH)
  • Methyl alcohol (CH3OH)
  • Methyl chloride (CH3Cl)
  • Methyl ethyl ketone (MEK) (C4H8O)
  • Methylene chloride (CH2Cl2)
  • Natural Gas
  • Nitric oxide (NO)
  • Nitrogen dioxide (NO2)
  • Nitrous oxide (N2O)
  • Organic solvents
  • Oxygen (O2)
  • Ozone (O3)
  • Pentane (C5H12)
  • Phosphine (PH3)
  • Propane (C3H8)
  • Propylene (C3H6)
  • Propylene oxide (C3H6O)
  • Silane (SiH4)
  • Solvents
  • Styrene (C8H8)
  • Sulfur dioxide (SO2)
  • Toluene (C7H8)
  • Trichloroethylene (C2HCl3)
  • Vinyl chloride aka Chloroethene  (VCM) (C2H3Cl)
  • Volatile Organic Compounds (VOCs)
  • Xylene (C8H10)

Calibration Equipment for GSM-60:

(Typical equipment for standard calibrations)

Part No.                 Description

03510-001             Gas Regulator Assembly, flow demand, for 34 liter steel gas cylinders, CO & O2

03700-002            Gas Regulator Assembly, flow demand, for 34/58 aluminum gas cylinders, or 103 liter steel gas cylinders, CO2

03219-020            Calibration Gas, 34 liter steel cylinder, 20 ppm Carbon monoxide, CO

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

03223-1000          Calibration Gas, 103 liter steel cylinder, 1000 ppm Carbon dioxide, CO2

73083-000            Carrying Case, will hold up to two cylinders, either 34 or 103 liter

Calibration equipment for the GSM-60 is available for many other gases. Contact ENMET for other calibration gases and regulator assemblies available for gases not listed above. Always provide the Model Number and Serial Number of your instrument when inquiring about calibration equipment.

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.

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