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  Macurco ND-1 Nitrogen Dioxide Detector and Ventilation Controller, Stand-Alone or for Use with Control Systems, Stand-Alone or for Use with Control Systems, Digital Meter (0-9ppm)

Macurco ND-1 Nitrogen Dioxide Detector and Ventilation Controller, Stand-Alone or for Use with Control Systems, Stand-Alone or for Use with Control Systems, Digital Meter (0-9ppm)


 

Our Price : $817.24

UPC Code: 783748825158

Product Code: MACND1

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Description
 
Provides Nitrogen Dioxide detection, digital display of level in PPM, a relay to automatically control exhaust fans, a loud audible alarm, and an alarm relay.

 Features
  • Automatic Ventilation Controller
  • Dual relays: Fan (SPDT) & Alarm (N.O.)
  • Microcomputer Controlled
  • Digital Display: 0 to 9 PPM NO2
  • Highly Linear Electrochemical Sensor
  • Selectable Set Points & Delay Time
  • Diesel Exhaust Detection and Control
  • Internally adjustable set points for fan and alarm relays.
  • Meets the requirements of OSHA and the state of Wisconsin.
  • Housed in Nema 1, UL listed, metal knockout case.
  • Adjustable switch for fan delay from 0.5 to 5 minutes.
  • Bright LED’s show relay status: amber fan LED flashes during delay period and is on steady when the relay closes. The red alarm LED flashes during the 5 minute delay period and is on steady to show the relay has closed.
  • Replacement sensors and field calibration kit available. Sensor life is about 2 years.

    SPECIFICATIONS:
  • POWER: 1.2 Watts from 12 to 24 VAC or VDC
  • SIZE: 6 X 6 X 3 inches
  • COLOR: Gray
  • SHIPPING WEIGHT: 3 pounds
  • FAN RELAY: 5 amps, 240VAC, pilot duty, SPDT
  • ALARM RELAY: 0.5 amps, 200V, 10VA, N.O.
  • FAN RELAY SET POINT: 0.5 to 3.0 PPM
  • SENSOR OUTPUT DROOP: Less than 2% a month
  • OPERATING ENVIR.: 0 to 125° F, 10 to 90% RH
  • LINEARITY: Within 1%.
  • ALL UNITS ARE FACTORY CALIBRATED
  • TYPICAL COVERAGE: 5000 square feet per unit

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