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cGas Analog Detector for Indoor Public Spaces Carbon Dioxide Sensor

يصنع : CRITICAL ENVIRONMENT TECHNOLOGIES
نموذج : CGAS-AP-CO2-5K
ضمان : 1 Year
التوفر : في الأوراق المالية
السعر الأصلي AED 2,800.00 - السعر الأصلي AED 2,800.00
السعر الأصلي
AED 2,800.00
AED 2,800.00 - AED 2,800.00
السعر الحالي AED 2,800.00
(بما في ذلك ضريبة القيمة المضافة)

cGas Analog Detector for Indoor Public Spaces Carbon Dioxide Sensor

This cGas Detector is designed for use in publicly occupied spaces where integrated demand controlled ventilation (DCV) is used for air quality and energy savings; for continuous monitoring of refrigerants where high-efficiency, high volume refrigerant cooling and heating systems (VRF) are used to keep the indoor environment comfortable; and for other continuous monitoring of hazardous gases in publicly frequented areas. The low profile, aesthetically pleasing enclosure is designed to reduce the noticeability of the device by the public eye.

Both the analog and digital models are powered by 24 VDC or ground referenced AC, come with an LCD display, temperature compensation and thermal resetting fuse. Sensor replacement is easy with true Plug & Play smart sensors that arrive pre-calibrated. The firmware and configuration can be upgraded in the field using the USB connection.

The digital models are user configurable in the field for BACnet® MS-TP RS-485 or Modbus® RTU RS-485 output for communicating with a controller, Building Automation System or other control panel.

Both the analog and digital models may be configured with an internal gas sensor or a remote refrigerant sensor (dongle). The internal sensor model is ideal for vertical terminal air conditioner (VTAC) systems. The remote refrigerant sensor model has a 9m / 29.5ft dongle cable that is ideal for use in packaged terminal air conditioner (PTAC) applications.

  • Key Features

    • Analog models have one 4-20 mA analog output or 0-10 volt or 2-10 volt output
    • Digital models have user in the field configurable BACnet® MS/TP RS-485 or Modbus® RTU RS-485 digital output signal to a BAS
    • Easy Plug & Play Smart Sensor replacement at end of life
    • Pre-calibrated replacement sensors
    • Bright LCD display with configurable visual alarm
    • 1 SPDT dry contact relay, rated 30 volts, 2 amps max with or without internal buzzer*
    • Models available with user selectable 1PM, 2.5PM or 10PM particulate sensor
    • Optional RH & Temperature sensor (Option -RHT)
    • Low profile to reduce noticeability in public spaces
    • USB port for configuration changes and firmware upgrades
    • RoHS compliant circuit boards
  • Applications

    • Hotels
    • Office Buildings
    • Hospitals
    • Apartment Buildings
    • Retirement Homes
    • Theatres / Auditoriums
    • Schools / Universities / Dormitories
Enclosure

 ABS/Polycarbonate with a copper-coated interior to reduce RF interference.

 

Weight

 400 g (14 oz)

 

Size

 127 x 127 x 76 mm (5.0 x 5.0 x 3.0 inches)

 

Operating Temperature

 0°C to 40°C (32°F to 104°F)

 

Humidity

 15% - 90% RH non-condensing

 

Power Requirement

 16-30 VDC, 12-27 VAC, 50-60 Hz

 

Output

 Linear 4-20 mA analog or selectable 0-10, 2-10 volts

 

Relay & Buzzer

 1 SPDT relay rated at 30 volts, 2 amp max with an internal buzzer rated at 90 dB @ 10 cm

 

Customer Reviews

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How often does the cGas Detector require calibration?

The cGas Detector comes with pre-calibrated sensors that require periodic calibration depending on usage and exposure conditions. It is recommended to check the device’s manual for specific calibration intervals.

Can the cGas Detector operate in low-temperature environments?

Yes, the detector can operate in low-temperature conditions when equipped with the optional low-temperature package that includes an OLED display and an internal heater.

Is the cGas Detector suitable for use in humid environments?

The detector is designed to operate in environments with 15% to 90% relative humidity, ensuring accurate readings in most indoor public spaces.

What output options does the cGas Detector provide?

It offers a 4-20 mA analog output, with selectable 0-10V or 2-10V options for versatile integration into various monitoring systems.

Does the cGas Detector have an audible alarm?

Yes, the detector comes with an internal buzzer rated at 90 dB at 10 cm, providing a clear audible warning in case of high CO2 levels.

What power supply is required for the cGas Detector?

The device operates on a 24V DC or AC power supply, with automatic resetting thermal fuses to ensure safe and reliable performance. 

cGas Analog Detector for Indoor Public Spaces Carbon Dioxide Sensor

This cGas Detector is designed for use in publicly occupied spaces where integrated demand controlled ventilation (DCV) is used for air quality and energy savings; for continuous monitoring of refrigerants where high-efficiency, high volume refrigerant cooling and heating systems (VRF) are used to keep the indoor environment comfortable; and for other continuous monitoring of hazardous gases in publicly frequented areas. The low profile, aesthetically pleasing enclosure is designed to reduce the noticeability of the device by the public eye.

Both the analog and digital models are powered by 24 VDC or ground referenced AC, come with an LCD display, temperature compensation and thermal resetting fuse. Sensor replacement is easy with true Plug & Play smart sensors that arrive pre-calibrated. The firmware and configuration can be upgraded in the field using the USB connection.

The digital models are user configurable in the field for BACnet® MS-TP RS-485 or Modbus® RTU RS-485 output for communicating with a controller, Building Automation System or other control panel.

Both the analog and digital models may be configured with an internal gas sensor or a remote refrigerant sensor (dongle). The internal sensor model is ideal for vertical terminal air conditioner (VTAC) systems. The remote refrigerant sensor model has a 9m / 29.5ft dongle cable that is ideal for use in packaged terminal air conditioner (PTAC) applications.

  • Key Features

    • Analog models have one 4-20 mA analog output or 0-10 volt or 2-10 volt output
    • Digital models have user in the field configurable BACnet® MS/TP RS-485 or Modbus® RTU RS-485 digital output signal to a BAS
    • Easy Plug & Play Smart Sensor replacement at end of life
    • Pre-calibrated replacement sensors
    • Bright LCD display with configurable visual alarm
    • 1 SPDT dry contact relay, rated 30 volts, 2 amps max with or without internal buzzer*
    • Models available with user selectable 1PM, 2.5PM or 10PM particulate sensor
    • Optional RH & Temperature sensor (Option -RHT)
    • Low profile to reduce noticeability in public spaces
    • USB port for configuration changes and firmware upgrades
    • RoHS compliant circuit boards
  • Applications

    • Hotels
    • Office Buildings
    • Hospitals
    • Apartment Buildings
    • Retirement Homes
    • Theatres / Auditoriums
    • Schools / Universities / Dormitories
Enclosure

 ABS/Polycarbonate with a copper-coated interior to reduce RF interference.

 

Weight

 400 g (14 oz)

 

Size

 127 x 127 x 76 mm (5.0 x 5.0 x 3.0 inches)

 

Operating Temperature

 0°C to 40°C (32°F to 104°F)

 

Humidity

 15% - 90% RH non-condensing

 

Power Requirement

 16-30 VDC, 12-27 VAC, 50-60 Hz

 

Output

 Linear 4-20 mA analog or selectable 0-10, 2-10 volts

 

Relay & Buzzer

 1 SPDT relay rated at 30 volts, 2 amp max with an internal buzzer rated at 90 dB @ 10 cm

 

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
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How often does the cGas Detector require calibration?

The cGas Detector comes with pre-calibrated sensors that require periodic calibration depending on usage and exposure conditions. It is recommended to check the device’s manual for specific calibration intervals.

Can the cGas Detector operate in low-temperature environments?

Yes, the detector can operate in low-temperature conditions when equipped with the optional low-temperature package that includes an OLED display and an internal heater.

Is the cGas Detector suitable for use in humid environments?

The detector is designed to operate in environments with 15% to 90% relative humidity, ensuring accurate readings in most indoor public spaces.

What output options does the cGas Detector provide?

It offers a 4-20 mA analog output, with selectable 0-10V or 2-10V options for versatile integration into various monitoring systems.

Does the cGas Detector have an audible alarm?

Yes, the detector comes with an internal buzzer rated at 90 dB at 10 cm, providing a clear audible warning in case of high CO2 levels.

What power supply is required for the cGas Detector?

The device operates on a 24V DC or AC power supply, with automatic resetting thermal fuses to ensure safe and reliable performance. 

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