ART Infrared Refrigerant Transmitter

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

Single channel, infrared refrigerant gas detector with accurate, low level leak detection, available with analog or Modbus® output

Applications

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

Key Features

  • 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

Description

The ART is a single channel, non-dispersive infrared refrigerant gas detector with a display and relay that can be used as a stand alone system or integrated into a building management system (BMS). The fast responding infrared sensor accurately detects refrigerant gas leaks without cross interference from toxic or combustible gases, minimizing false alarms. It offers Modbus® output to a BAS and may be connected as an analog transmitter or a Modbus® transmitter.

The ART is compatible with the QCC and the FCS as either an anolog or digital transmitter.

Target Gas
Gas Sensors
R22, R32, R123, R134A, R404A, R407A, R407C, R407F, R410A, R422A, R422D, R427A, R448A, R449A, R452A, R507, R513A, R514A, HFO1234YF, HFO1234ZE, HFO1233ZD
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
Product Codes
ART-B-R22
Infrared refrigerant (R22) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R32
Infrared refrigerant (R32) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R123
Infrared refrigerant (R123) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R134A
Infrared refrigerant (R134a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R404A
Infrared refrigerant (R404a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R407A
Infrared refrigerant (R407a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R407C
Infrared refrigerant (R407c) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R407F
Infrared refrigerant (R407f) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R410A
Infrared refrigerant (R410a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R422A
Infrared refrigerant (R422a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R422D
Infrared refrigerant (R422d) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R427A
Infrared refrigerant (R427a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-448A
Infrared refrigerant (R448a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-449A
Infrared refrigerant (R449a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-452A
Infrared refrigerant (R452a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-R507
Infrared refrigerant (R507) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-513A
Infrared refrigerant (R513a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-514A
Infrared refrigerant (R514a) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-HFO1234YF
Infrared refrigerant (HFO1234YF) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-HFO1234ZE
Infrared refrigerant (HFO1234Ze) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
ART-B-HFO1233ZD
Infrared refrigerant (HFO1233ZD) sensor (0 - 3,500 ppm range), 4 - 20 mA or 0 - 5V or 0 - 10V or 1 - 5V or 2 - 10V analog output, 24 VDC / VAC, 1 A @ 24 VAC / VDC on-board relay, Modbus RTU interface, visual and audible alarms, LED real-time display, ABS (UL94V-0 rated) enclosure 
Factory Options
ART-S
Splash cover to protect ART in wet environment applications

Options, Accessories and More...