Target Gas
Gas Sensors Ammonia (NH3), Carbon Monoxide (CO), Ethylene (C2H4), Ethylene Oxide (C2H4O), Formaldehyde (CH2O), Hydrogen (H2), Hydrogen Fluoride (HF), Hydrogen Sulphide (H2S), Nitric Oxide (NO), Oxygen (O2), Sulphur Dioxide, (SO2), R22, R134A, R402A, R404A, R407C, R410A, R422D, R438A, R507A, TVOCs
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
Tygon Polymer Tubing (sold separately) 1/8" ID x 1/4" OD, clear, 15.24 m / 50 ft roll sold separately (p/n: CET-8000-CMT)
Teflon Lined Tubing (sold separately) For use with DCC-SD-NH3, special non-absorbent, 13/16" ID x 5/16" OD, clear, 15.24 m / 50 ft roll sold separately (p/n: CET-8000-CTRL)
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
Blocked Flow 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. Not for use in classified hazardous areas or to sample draw combustible gases.
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
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