Target Gas
Gas Sensors
Carbon Monoxide (CO), Ethylene (C2H4), Ethylene Oxide (C2H4O), Formaldehyde (CH2O), Hydrogen (H2), Hydrogen Fluoride (HF), Hydrogen Sulphide (H2S), Nitric Oxide (NO), Sulphur Dioxide, (SO2), R22, R134A, R402A, R404A, R407C, R410A, R422D, R438A, R507A, TVOCs, Hydrogen (H2), Methane (CH4), Propane (C3H8)
Mechanical
Enclosure
Water / dust tight corrosion resistant polyester reinforced fiberglass
Weight
3.4 kg / 7.5 lbs
Size
223 x 267 x 159 mm / 8.8 x 10.5 x 6.3 inches
Tubing (not supplied)
1/4" OD, factory tested distance: 15.24 m / 50 ft
User Interface
Display
2x16 character LCD display
LED indicators for "CH1" state, "CH2" state and "FAULT"
SILENCE Push Button
Temporarily clears buzzer / latched relays
Input/Output
Output
One 4-20 mA analog
Relay
One SPDT dry contact relay rated 5 amps @ 240 VAC
Audible Alarm
Side mounted buzzer, rated 90 dB @ 30 cm / 1 ft
Flow
Normal operation: 1.0 LPM
Flow alarm: less than 0.5 LPM
Electrical
Power Requirement
24 VAC nominal, 10 W, Class 2
Current Draw
400 mA RMS @ 24 VAC
Wiring
24 VAC 2-conductor shielded minimum 18 AWG stranded within conduit
Fuses
Thermal, resetting
Environmental
Operating Temperature
-20°C to 40°C (-4°F to 104°F)
Operating Humidity
15 - 90% RH non-condensing
Location
Indoor use only
Certifications
Conforms to
CSA-C22.2 No. 205-12, UL508 (Edition 17):2007
EMC Directive 2004/108/EC, EN 50270:2006, Type 1, EN61010
FCC. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
RoHS compliant circuit boards