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Refrigerant Detector

 

Product Detail

ART-IR

For monitoring: refrigerants R22, R32, R123, R134A, R404A, R407A, R407C, R407F, R410A, R422A, R422D, R427A, R448A, R449A, R452A, R507, R513A, R514A, HFO1234YF, HFO1234ZE, HFO1233ZD
 

AST-ICD-IHC

For monitoring: Carbon dioxide, Hydrocarbons, Methane and jet fuel vapours
 

AST-IS1-Std

A simple, economical infrared Carbon dioxide analog gas detector with a 0 - 2,000 ppm measurement range
 

AST-IS3-Ind

Infrared Carbon dioxide analog gas detector with a 0 - 2,000 ppm measurement range for mounting in ventilation ducts
 

AST-IS12-Ind

Infrared Carbon dioxide Modbus® gas detector with a 0 - 2,000 ppm measurement range housed in a water tight, duct style enclosure for mounting in ventilation ducts
 

AST-IS18-Ind

Infrared Carbon dioxide analog or Modbus® gas detector with a 0 - 4% vol measurement range, a display and 2 relays; ideal for greenhouse and winery applications
 
TS Label 750 Plain
 

Mechanical
Enclosure ABS, UL94V - 0 rated
Weight 181 g / 0.4 lbs
Size 102 x 140 x 38 mm / 4.0 x 5.5 x 1.5 inches

User Interface
Display Green LED Power ON indicator, bright, alpha-numeric LED real-time display
Audible Alarm Internal buzzer
Visual Alarm Red 4-digit LED display
Alarm Delay Selectable; 0 - 15 minutes
Fault Monitoring Fault codes presented to user

Input/Output
Output Analog Output: 4 - 20 mA; 0 - 5 V; 0 - 10 V; 1 - 5 V ; 2 - 10 V
Modbus® RS-485 RTU
Relay One relay rated 1 A @ 24 VAC / VDC (0.5A, 125V AC UL rating)

Electrical
Power Requirement 24 VDC @ 0.15 A min
24 VAC, 5VA min @ 50 - 60 Hz, 2.5 W max
Wiring Analog: 2-conductor 18 to 20 AWG stranded, shielded
Modbus: 18 to 20 AWG shielded, twisted pair with 120 ohm characteristic impedance

Environmental
Operating Temperature -30°C to 40°C (-22°F to 104°F)
Operating Humidity 5 - 90% RH non-condensing

Certifications
Conforms to CE, UL / CSA / IEC / EN 61010-1
RoHS compliant circuit boards

  • Supermarkets / Convenience Stores
  • Refrigerated Mechanical Rooms
  • Commercial Chiller Equipment
  • Food Storage / Freezer Rooms
  • Food Processing Plants
  • and many more...

  • Long life, non-dispersive infrared refrigerant sensor
  • Accurate, low level leak detection
  • No cross interference from other non-refrigerant gases
  • Modbus® RTU interface to connect to BAS/BMS systems
  • On-board alarm relay
  • Bright, alpha-numeric, LED display
  • Visual and audible alarms
  • User selectable Modbus® or analog output 4-20 mA, 0-5V, 1-5V, 0-10V, 2-10V

 

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