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SenTech Corporation
8358 Masters Rd.,
Indianapolis, IN
46250
Toll Free (888)248-1988
Fax (317)
596-1989
Contact SenTech Corporation


SenTech Corporation...



A RECOGNIZED LEADER IN SENSOR TECHNOLOGY FOR EARLY-WARNING REFRIGERANT GAS LEAK DETECTION. PROVIDING ACCURACY, RELIABILITY AND CUSTOMER PEACE OF MIND. SUPPLYING QUALITY PRODUCTS AND SERVICES.

In 1987, SenTech Corporation became the first company to commercially develop, manufacture, and introduce to the HVAC & R industry a "continuous" refrigerant gas monitoring system that provides an "Early-Warning" alarm of the presence of ozone-depleting chlorofluorocarbon (CFC) gas leaks.

SenTech's IR-SNIF and SSG Monitoring Systems feature "advanced" Infrared-based active air sampling technology which offers the broadest choice and the most reliable refrigerant gas and fire suppression system lead leak detection equipment available in the industry. SenTech's Environmental Monitors are distributed via a nation-wide network of design-build engineers, contractors, wholesalers, and authorized distributors.

IR-SNIF Refrigerant Monitors are capable of sensing the full range of halogen gases and agents, including CFCs, HCFCs, and HFCs in fluids as well as ambient air. Applications for the HVAC & R industry are commercial, industrial, and retail such as supermarkets, cold storage warehouses, chemical plants, industrial process, cooling facilities, office buildings, shopping malls, institutional buildings, and original manufacturers of refrigeration and cooling equipment.

SSG Monitoring Systems offer low cost effective solutions for the prevention of accidental discharges of Halon and FM200 fire suppression systems. Fire suppression system discharges occur more frequently by accident than by fire causing unacceptable downtime and business interruption. SenTech's SSG Monitoring System was specifically designed to provide "Early Warning" alarms to prevent refrigerant and agent leakage from going undetected. While the SSG Monitoring System is economical enough to be used for any operation, it is specifically designed for use in critical environments:

  • Corporate Data Centers
  • Telecommunication Switching Facilities
  • Process Control Rooms
  • Industrial Robotic Systems
  • Clean Room Applications

SenTech Monitors Provide Reliable Solutions. Over the past decade, SenTech has provided quality equipment and field support services to its customers, such as E.I DuPont, Eastman Kodak, Hussmann Refrigeration, Winn Dixie Supermarkets, York Intl., Trane Co., Carrier, McQuay, Johnson Controls, Honeywell, major oil and chemical companies serving both their domestic and international operations. At SenTech we commit to our customer’s needs! We’re always there to assist with design specification, trouble-shooting or monitoring equipment service issues. For more information, click on Brochures for Q&A about our products, installation and on-site service policies. National and international distributor inquiries are welcome. Call toll free (888)248-1988 for additional information.


SenTech Monitors
Key Features

  • Sensitivity, Selectivity, Speed of Response, Site Selection, Sensor Numbers.
  • Cost Effective Infrared Technology
  • Multiple and Selective Gas Monitoring Systems
  • Multi-Point Coverage, Multi-Area Coverage
  • Detect all CFC, HCFC, Halon 1301, FM200, and HFC Agents
  • Standard single 4, 8, and 16 Zone Monitors Available with Optional Expansion Modules Upon Request.
  • ETL - Approval
  • Meets ASHRAE Safety Code Requirements BSR/ASHRAE 15-1994
  • Factory Mutual Approval (SSG Monitors for critical environmental application)

SenTech's corporate office is near the Indianapolis International Airport.
Visitors are welcome.




SenTech Monitors Provide Reliable Solutions

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