Single Point Gas Monitor

Thermo GasTech's Safe T Net 100 is the ideal instrument for continuous monitoring of combustible gases, toxic gases, or oxygen at one location, for the protection of workers and property. Microprocessor-controlled electronics provide simple operation and complete flexibility for selecting alarm logic and alarm threshold. Thus, it is highly suitable for a wide variety of industrial and commercial applications.

Detector - transmitters may be mounted remotely from any Safe T Net controller.

• Low maintenance, simple operation
• Two levels of alarm provide means of activating external annunciators, ventilation systems, or shutting down a process or gas supply
• Reliable, field proven detectors (sample draw or diffusion style available)
• Durable, weather & corrosion proof, NEMA 4 X enclosure
• Industry standard, 4 to 20 mA output provides interface to recorders, dataloggers, & plant-wide control systems

Optional Accessories:

• Duct-mounting adapter(combustibles)
• Explosion proof, air aspirated pump (combustibles)
• Line cord with cable bushing (8 ft.)
• DC power supply with backup battery
• Signal horn, 115 VAC (weatherproof, non-hazardous areas)
• Red beacon, 115 VAC (non-hazardous areas)
• Calibration kits

Wall Mounted, Multi-Channel Gas Monitoring Systems

The Safe T Net 210 and the Safe T Net 410 are microprocessor based controllers designed to accept one to four combustible, oxygen and/or toxic detector heads. Standard features include: digital readout display, LED alarm indication, 4 to 20 mA output, individual low and high alarm outputs with a common fault alarm relay.

• All functions fully programmable through use of dip-switches and push button switches
• Generic programming design allows configuration to any standard 4 to 20 mA detector head
• Common fault alarm relay
• Digital display (3 digits)
• One person calibration
• Housed in NEMA 4X fiberglass enclosure
• UL Classified & CSA Certified

Programmable for:

• range
• alarm levels
• gas units
• decimal place
• factory setting
• calibration time out
• alarm onset delay
• buzzer enable/disable
• one to four channel operation

Independent low or high alarm relays for each channel configurable to:

• latching/non-latching
• energized/de-energized
• rising/falling alarms

Modular, Multi-Channel Gas Monitoring System

The Safe T Net 2000 is a microprocessor-based controller designed to accept one or two combustible, oxygen and/or toxic detector heads. Standard features include: digital readout display, LED alarm indication, 4 to 20 mA output, individual low and high alarm outputs with a common fault alarm relay.

• All functions fully programmable through the use of dip switches & push button switches
• Generic programming design allows configuration to any standard 4 to 20 mA detector head
• Common fault alarm relay
• Digital display (3 digits)
• One person calibration
• Part of a full & integrated product offering

Programmable for:

• range
• alarm levels
• gas units
• decimal place
• calibration time-out
• alarm onset delay
• buzzer enable/disable
• one or two channel operation

Independent low or high alarm relays for each channel configurable to:

• latching/non-latching
• energized/de-energized

• rising/falling alarms