Gas

HSG1015
Carpark CO Gas Sensor

HSG1015

  • Carpark ventilation
  • 0-150PPM
  • 4...20mA loop powered output (2-wire)
  • 18...28Vdc power supply
  • IP56 ABS housing
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SRC-C
Desktop CO2 Monitor

SRC-C

Indoor CO2 monitor for spaces without forced fresh air, to enable occupants to judge when it is necessary to provide fresh air via opening of windows, doors or louvres. Typically applications being in homes, home offices, motels, freestanding classrooms, offices & other such work spaces 

 

  • Three separate color CO2 concentration LEDs
  • Levels of CO2 indication programmable*
  • Status LED
  • Min. / Max. CO2 value memory
  • Automatic CO2 background calibration
  • Averaging signal adjustable*
  • Includes a desktop stand
  • USB powered

 

* OPA-S remote display / service terminal required for parameter setting

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SRC-C1
Room CO2 Transmitter

SRC-C1

  • 0-2000PPM
  • Output 0(2)-10Vdc / (0)4...20mA
  • Output may be scaled for standalone Proportional control applications*
  • CO2 level indication LED 'traffic light'
  • Status LED
  • Automatic CO2 background calibration
  • Averaging signal adjustable*

 

* OPA-S remote display / service terminal required for parameter setting

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SDC-H1
Duct CO2 Transmitter

SDC-C1

  • 0-2000PPM
  • Output 0(2)-10Vdc / (0)4...20mA
  • Output may be scaled for standalone Proportional control applications*
  • CO2 level indication LED 'traffic light'
  • Status LED
  • Automatic CO2 background calibration
  • Averaging signal adjustable*
  • Display option with OPC-S

 

* OPC-S display or OPA-S remote display / service terminal required for parameter setting

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MVR300
Refrigerant Gas Sensor for VRV/VRF Systems

MVR300

  • Apartments, Hotels, Offices
  • R32, R404A, R407A, R410A
  • 2500, 5000 or 10000 PPM range choices
  • Modbus RTU
  • 2 x SPDT alarm relays
  • Audible alarm
  • Tri-colour LED indication
  • Flush wall mounting
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