Complete white NDIR carbon dioxide sensor with black display and green status light

클린룸 제어 및 환경 모니터링 시스템 (Cleanroom Control and Environment Monitoring Systems)

이산화탄소 센서

A wall-mounted NDIR sensor that measures carbon dioxide concentration for occupancy-related ventilation and cleanroom environmental trending.

NDIR CO₂ Measurement
Long-Term Optical Stability
Ventilation Demand Signal
Selectable 0-10 V, 4-20 mA or Fieldbus Output

견적 요청 제품 찾아보기

상품 소개

The carbon dioxide sensor uses non-dispersive infrared absorption to measure CO₂ without consuming a reactive sensing material. Room air diffuses through protected openings into the optical chamber, where wavelength-selective measurement separates carbon dioxide absorption from the reference signal. Temperature compensation and baseline-management options support stable indoor operation. Selectable voltage, current or network outputs let ventilation controls, environmental monitoring and room displays use the same measured concentration.

주요 기능

NDIR optical measurement is selective to carbon dioxide and does not consume electrolyte.

A dual-channel or reference-compensated design reduces long-term light-source drift.

Ventilated wall housing samples occupied-zone air while protecting the optical chamber.

Configurable analog and network outputs support both HVAC control and monitoring.

고객 제품 관심사

CO₂ measurements are most useful when the sensor sees representative room air and its baseline behavior matches the occupancy pattern.

A sensor near a door or supply diffuser responds to transient air instead of the occupied zone.A stable wall location away from direct drafts provides a more representative room sample.

Automatic baseline correction is unsuitable for continuously occupied spaces.Selectable baseline strategy allows fixed or manually referenced calibration where CO₂ never falls to outdoor levels.

Dust or cleaning spray enters the optical path.Protected diffusion vents and an easy-wipe enclosure reduce direct contamination.

Ventilation controls and monitoring use separate sensors that disagree.Multiple outputs distribute one measured value to both systems.

일반적인 응용 프로그램

Occupied cleanroom ventilationLaboratory room monitoringControlled production suitesClean corridors and support areas

기술 매개변수

Typical materials and dimensions for a wall-mounted NDIR carbon dioxide sensor are listed below.

핵심 재료	NDIR optical chamber with infrared source and detector in flame-retardant polycarbonate housing
패널 두께	30-50 mm sensor depth
유효 폭	90-130 mm housing width
최대 길이	Up to 150 mm housing height
강철 면면 두께	0 mm; non-metallic wall enclosure
코어 밀도	1180-1220 kg/m³ for polycarbonate housing material
열전도도 (Thermal Conductivity)	0.19-0.22 W/(m·K) for polycarbonate enclosure
표면 마무리	Smooth white housing with black display window and green status indicator
접합 유형	Rear wall-mount base with protected diffusion vents and pluggable signal terminal
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Display or blank faceVoltage or 4-20 mA outputModbus or BACnet communicationSelectable baseline correction

Planning a Carbon Dioxide Sensor specification?

치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.

우리 팀과 대화하십시오.