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The GDA 3160 is a low profile wall mounted refrigerant detector for use in offices and laboratories where a gas sensor needs to appear non obtrusive. It is designed to fit into a Clipsal double gang GPO wall mount. The total protrusion from the wall is 13 mm. The sensor uses NDIR techniques for detecting a wide range of refrigerant gases and is therefore immune from cross sensitivity to other gases. It has 4-20 mA o/p and interfaces to the full range of GDA control units and will interface to BMS and SCADA.

DESIGNED, MANUFACTURED and SUPPORTED by GAS DETECTION AUSTRALIA.

  • Standalone system or 4-20 mA, 0-20 mA, 0-5 V ; 0-10 V + volt free relay
  • Highly selective, Infra red sensor. Not affected by other gases found in offices or laboratories
  • No false alarms due to other gases
  • 1 alarm relay (volt free)
  • 1 x 4-20 mA or 0-20 mA or 0-10 V or 0-5 V o/p
  • 24 VDC operation
  • Flush wall mounted housing. To fit in with office environment
  • Easy to install
  • Long period between calibrations

DESIGNED, MANUFACTURED and SUPPORTED by GAS DETECTION AUSTRALIA.

Refrigerant Gas-Plant room, Office Gas Detection

Gas Detection Australia has a range of ultra-low level refrigerant gas leak detection systems specifically developed to prevent the expensive results of refrigerant gas gas leaks.. R22; R123; R134, R407; R410; Ammonia, Carbon Dioxide; Propane

MEETS THE REQUIREMENTS OF  AS 1677.1 & 2

DESIGNED, MANUFACTURED AND SUPPORTED IN AUSTRALIA.

Air Conditioning- Gas Detection for Offices and Classrooms

Air conditioning gas detection systems  are used in a number of ways. In air conditioning plant rooms  Gas Detection Australia  has  gas sensors and gas detectors  for Ammonia , Propane, CO2 and  R134a, R123, R125, R404, R407c  R410a etc. In enclosed laboratories classrooms and workspaces. The Gas Detection Australia  range of flush mounted Air Conditioning gas sensors for Carbon Dioxide GDA 4360 are used by the HVAC industry  to control fresh air input into rooms and modulate supply. In the case of VRF systems needing room air conditioning gas detection  HVAC industry  uses the flush mounted GDA 3160 which are unobtrusive and used to detect low  levels of R134a, R123, R404, R407c, R410 etc.

DESIGNED, MANUFACTURED AND SUPPORTED IN AUSTRALIA.

Laboratory and classrooms

When gas is piped into rooms  for experimental purposes such as CO2 , CO , or Natural Gas .The Gas Detection Australia  range of sensors can be used to detect any leaks that may present a danger to health or explosion.

DESIGNED, MANUFACTURED AND SUPPORTED IN AUSTRALIA.

Specification NameSpecification Value
Detectable GasesRefrigerant R22, R123, R125, R134a, R404, R407c, R410
Detectable Gas Ranges0-1000 ppm of target gas (R22, R123, R125, R134a, R404, R407c, R410)
Operating Voltage+12-32 VDC (24 VDC Recommended)
Output Type0-20 mA, 4-20 mA, 0-5 V, 0-10 V (4-20 mA Default)
Power Consumption<300 mW (average)
Output Specifications4-20 mA max 1K at 24 VDC supply (4-20 mA); Voltage: i/p Z for voltage o/p options 10K > Relay NC NO Comm. 1A; 240 VAC
Connection4 pin plug connector and 3 screw down Relay contacts NC, NO, Comm (volt free)
Wiring3 core cable with overall screen, Screen to be connnected to earth at control unit end only
Operating Temperature-20 to +40°C
Operating Humidity0% to 95% RH (non-condensing)
Accuracy of Reading1% Full scale
Warm Up Time<2 minutes, Sensor Accurate After: <30 minutes
Response TimeApprox. 30secs
Zero Drift≤2% Full scale p.a
Calibration Drift≤2% Full scale p.a
Sensor TechnologyNon Dispersive Infra-Red (NDIR), Dual Wavelength
Calibration Requirement2 years
DimensionsClipsal C2000 series 116 x 76 x 13 mm (L, W, D) in wall depth 40 mm
Enclosure MaterialABS plastic
Cable EntryRear
Product Description
3160-004 R134a 0-1000 ppm
3160-005 R125 0-1000 ppm
3160-006 R123 0-1000 ppm
3160-007 R404 0-1000 ppm
3160-008 R410a 0-1000 ppm
3160-009 R22 0-1000 ppm
3160-010 R407c 0-1000 ppm

 

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