Complete stainless room differential pressure display with black glass and green signed reading

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

방 차압 디스플레이

A dedicated room pressure display that combines low-range sensing, large signed value, status color and alarm outputs at the cleanroom entrance.

Integrated Differential Sensor
Signed Pressure Value
Green-Red Room Status
Alarm and Network Outputs

견적 요청 제품 찾아보기

상품 소개

The room differential pressure display senses cleanroom-to-reference pressure through high and low tubing ports and presents the signed value on a bright entrance display. Configurable normal, warning and alarm bands change screen color and operate audible or relay outputs. Door contact input can suppress transient nuisance alarms while preserving the live pressure value. Flush and surface formats support new wall panels or retrofit installation, and network communication shares the measurement and status with centralized monitoring.

주요 기능

Integrated low-range sensing keeps local indication and remote value on one pressure reference.

Signed numeric display clearly distinguishes positive and negative room relationships.

Configurable delay and deadband reduce alarms caused by ordinary door movement.

Relay, analog and network outputs retransmit both pressure value and alarm state.

고객 제품 관심사

A room pressure display must remain clear near zero and should identify sustained loss without alarming on every routine door opening.

The sign of the pressure value is overlooked during a fast corridor check.Large plus-minus indication and status color make the room relationship explicit.

Every door cycle creates an audible nuisance alarm.Door-aware delay distinguishes normal passage from pressure that fails to recover.

The local display and BMS use separate sensors and show different values.One integrated sensor supplies the display and retransmitted output.

Pressure tubing is exposed around a surface-mounted monitor.Flush mounting and rear pressure ports conceal the pneumatic connections within the wall panel.

일반적인 응용 프로그램

Cleanroom pressure cascadesIsolation room entrancesAirlock pressure indicationContainment laboratory rooms

기술 매개변수

Typical construction values for a cleanroom room differential pressure display are shown below.

핵심 재료	Silicon MEMS pressure sensor with industrial LCD, tempered glass and 304 stainless bezel
패널 두께	45-85 mm display depth
유효 폭	140-240 mm bezel width
최대 길이	Up to 300 mm bezel height
강철 면면 두께	1.0-1.5 mm 304 stainless steel bezel
코어 밀도	7900-8030 kg/m³ for stainless bezel components
열전도도 (Thermal Conductivity)	14-17 W/(m·K) for 304 stainless steel bezel
표면 마무리	Brushed stainless face with black glass and green-amber-red backlit status
접합 유형	Flush wall mount with rear high-low pressure ports and removable power-output terminal
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Positive, negative or bidirectional rangeFlush or surface mountingDoor contact inputBACnet or Modbus communication

Planning a Room Differential Pressure Display specification?

치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.

우리 팀과 대화하십시오.