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11285 Elkins Rd.,
Bldg. H-1
Roswell GA 30076
Tel: 770 667-3865
Fax: 770 667-3857

800 896-2996

info@thermalgas.com
   Thermal Gas Systems Refrigerant Leak Detection and Monitoring Systems...

Products from Thermal Gas Systems...
Refrigerant Leak Detection and Monitoring Systems...

 
 
State-of-the-art Photoacoustic IR delivers maximum accuracy & sensitivity
Haloguard IR

Haloguard IR

Most sensitive (1ppm), highly selective Photoacoustic infrared gas monitoring

Highly selective single gas monitor with sensor and controller all-in-one, with 1,2,4, or 8 channels. Three alarms are adjustable between 10ppm and full scale. Optionally, monitor up to 3 different gases simultaneously from up to 24 points by adding Remote IR modules and Channel Scanners.

 Features 

 Options & Accessories 

 Specifications 

 Warranty 

 Documents Available for Download 

 

Haloguard III

Haloguard III

Multi-gas, wideband PIR cost-effective 20ppm sensitivity

Haloguard III features wideband photoacoustic infrared (PIR) technology for monitoring up to 8 gases with sensor and controller all-in-one. Three alarms are adjustable between 50 ppm and full scale.

 Features 

 Options & Accessories 

 Specifications 

 Warranty 

 Documents Available for Download 

 

Haloguard I/IR

 

Haloguard I/IR

Sensitive (1ppm) & selective PIR monitoring in a modular design

Full performance Photoacoustic IR in a split architecture component system to enable separate locations for controller and a single IR sensor module.

 Features 

 Options & Accessories 

 Specifications 

 Warranty 

 Documents Available for Download 

 

Haloguard I/IR

Haloguard II/IR

Sensitive (1ppm) & selective Photoacoustic Infrared monitoring in an expandable modular design

Full performance Photoacoustic Infrared in split architecture component system to enable separate locations for controller and up to 6 IR sensor modules or O2 sensors.

 Features 

 Options & Accessories 

 Specifications 

 Warranty 

 Documents Available for Download 

 

CMOS - Solid state technology - Cost-effective, reliable ASHRAE compliance
Haloguard

Haloguard

Single-Sensor CMOS monitoring

Four alarm relays are standard. Analog outputs are available to interface with building managment systems or other remote devices.

 Features 

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 Specifications 

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 Documents Available for Download 


Haloguard II

Haloguard II

Multi-sensor multigas plus oxygen CMOS monitoring

Multiplex up to 6 sensors of any gas type (CFC, HCFC, HFC, Ammonia or Oxygen). Dry contact relays are activated when any sensor reaches an alarm condition. Analog output for up to 4 sensors.

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 Documents Available for Download 


PARKGUARD Carbon Monoxide (CO) Wireless CO detection and ventilation control system for large enclosed parking structures
North Model 832 SCBA

PARKGUARD S/T wireless

24 Hour Carbon Monoxide (CO) Wireless Sensor/Transmitter using industry leading XBee-ProŽ DigiMesh wireless mesh architecture

PARKGUARD S/T-Wireless parking garage CO sensor/transmitter system features an integrated mesh network of wireless transmitters and central controller. The PARKGUARD central controller interfaces with standard independent programmable logic controllers (PLCs), distributed control systems (DCSs), energy, and building management systems (BMS). The PARKGUARD Sensor/Transmitter continuously monitors CO concentrations. If CO values exceed set limits, dampers, supply and exhaust fans are engaged via wireless remote relay modules.

 Features 

 Warranty 

 Documents Available for Download 


Ancillary Equipment
North Model 832 SCBA

North SCBA

North Frontier ™ Series
Self-Contained Breathing Apparatus:

NIOSH approved North Frontier™ Series are low cost and worry free units designed specifically for use in non-fire emergency situations, industrial safety, egress from a contaminated area, or for clean up of chemical/toxic spills and accidents. It is a self-contained, open circuit, compressed-air breathing apparatus (SCBA) consisting of a harness assembly with first stage reducer, pressure gauge & whistle, a cylinder, demand valve and a tight fitting facepiece. During use a positive pressure is maintained within the facepiece preventing any inward leakage of contaminated air.

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Oxyguard

Oxyguard

Electro-chemical Oxygen Depletion Monitor - Economical and Maintenance-free

 Features 

 Options & Accessories 

 Specifications 

 Warranty 

 Documents Available for Download 

 

Remote IR

This photoacoustic infrared sensor may be combined with most Thermal Gas Systems photoacoustic infrared leak detection system in order to increase the number of gases and /or sampling points. This remote sensor may be located up to 1000 feet from the central controller.

Calibration & Demo Kits

Span Gas Calibration Kit is available for demonstrating new Haloguard III and IR units, calibrating them after the first 12 months of operation, or calibrating them for a different gas type. The kit includes: a 103L calibrated refrigerant gas canister, regulator, gas sampling bag, tubing and fittings, microprocessor or digital calibrator, carrying case and instructions. Additional gas canisters can be ordered separately.

CMOS Unit Demonstration Kit designed to demonstrate the response of the unit to the gas of interest.

 

Remote Display

ASHRAE compliance for notification outside each mechanical room entrance

Couple our Remote Display Panel with any Haloguard system to cost-effectively display refrigerant concentrations, fault diagnostics, visual and audible alarms to a safe loction outside the machine room.