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

점유율 센서

A low-profile ceiling or wall sensor that detects room use for lighting control, airflow setback and occupancy status without requiring user contact.

PIR or Dual-Technology Detection
Low-Profile Ceiling Housing
Adjustable Time Delay
Lighting and HVAC Outputs

견적 요청 제품 찾아보기

상품 소개

The cleanroom occupancy sensor detects motion or presence using passive infrared, ultrasonic or combined technology. A smooth, low-profile housing limits exposed ledges while the optical lens covers the selected room area. Adjustable sensitivity, timeout and daylight interaction prevent brief absence from switching controlled systems too aggressively. Dry-contact, low-voltage or network output can command lighting, signal room-use status or request a defined HVAC setback mode while critical minimum ventilation remains under the primary airflow controls.

주요 기능

PIR or dual-technology sensing adapts to room size and expected occupant movement.

A shallow sealed-looking enclosure suits clean ceilings and exposed cleanroom walls.

Configurable timeout avoids rapid switching during short periods of limited movement.

Separate lighting and occupancy outputs support coordinated but independent control actions.

고객 제품 관심사

Occupancy sensing must cover the actual work area without reacting through doorways or reducing critical cleanroom ventilation below safe minimums.

A sensor turns lights off while a seated operator makes little movement.Dual-technology detection and suitable sensitivity improve presence recognition.

Movement in the corridor triggers an empty cleanroom.Coverage masking and considered mounting keep the detection field inside the intended room.

A short absence causes unnecessary airflow and lighting cycling.Adjustable delay holds the occupied state through brief departures.

An occupancy command overrides the minimum cleanroom air-change requirement.The sensor requests only a defined setback mode while minimum airflow limits remain in the HVAC controller.

일반적인 응용 프로그램

Occupancy-based cleanroom lighting controlAirflow setback requestsLaboratory occupancy statusClean corridor lighting

기술 매개변수

Typical materials and dimensions for a low-profile cleanroom occupancy sensor are shown below.

핵심 재료	Pyroelectric PIR element with Fresnel lens in flame-retardant polycarbonate housing
패널 두께	30-55 mm sensor depth
유효 폭	90-140 mm sensor diameter or width
최대 길이	Up to 160 mm housing dimension
강철 면면 두께	0 mm; non-metallic ceiling or wall enclosure
코어 밀도	1180-1220 kg/m³ for polycarbonate housing
열전도도 (Thermal Conductivity)	0.19-0.22 W/(m·K) for polycarbonate enclosure material
표면 마무리	Matte white low-profile housing with translucent white optical lens
접합 유형	Twist-lock ceiling base or wall bracket with pluggable control terminal
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

PIR or dual-technology sensingCeiling or wall mountingDry contact or network outputDaylight hold-off input

Planning a Occupancy Sensor specification?

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