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| State-of-the-art Photoacoustic IR delivers maximum accuracy & sensitivity |
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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.
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Options & Accessories
Specifications
Warranty
Documents Available for Download
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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.
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Options & Accessories
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Warranty
Documents Available for Download
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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.
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Options & Accessories
Specifications
Warranty
Documents Available for Download
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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.
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Options & Accessories
Specifications
Warranty
Documents Available for Download
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| CMOS - Solid state technology -
Cost-effective, reliable ASHRAE compliance |
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Haloguard
Single-Sensor CMOS monitoring
Four alarm relays are standard. Analog outputs are available to interface with building managment systems or other remote devices.
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Options & Accessories
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Warranty
Documents Available for Download
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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.
Features
Options & Accessories
Specifications
Warranty
Documents Available for Download
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| PARKGUARD Carbon Monoxide (CO) Wireless CO detection and ventilation control system for large enclosed parking structures |
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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
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| Ancillary Equipment |
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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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Benefits
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Oxyguard
Electro-chemical Oxygen Depletion Monitor - Economical and Maintenance-free
Features
Options & Accessories
Specifications
Warranty
Documents Available for Download
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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.
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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.
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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.
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