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Instruments d'essai et de validation de salle blanche
Kit de test de pression ambiante
A portable cleanroom pressure test kit with auto-zero micromanometer, paired long tubing, static probes and fitted carrying case.
- Complete kit for room pressure-cascade checks.
- Long paired tubing and static probes.
- Auto-zero, damping and result logging.
Introduction de produit
This kit is organized for room-to-room and room-to-corridor pressure verification. A sensitive auto-zero micromanometer connects through long paired hoses to stainless static probes placed on opposite sides of a doorway or partition. Damping, averaging and data storage help distinguish settled pressure relationships from short disturbances caused by doors and personnel.
Key Features
Long paired hoses reach reference points across doors and partitions.
Two static probes sample room pressure with limited velocity influence.
Color-coded paths preserve high- and low-side polarity.
Averaging and logging support repeatable qualification records.
Fitted case keeps meter, probes, tubing and adapters together.
Préoccupations du client produit
Room pressure qualification requires a stable low-pressure reference on each side of the boundary while doors, local air movement and long connection routes can disturb the reading.
Door openings create pressure transients that obscure the settled relationship.Selectable damping and averaging stabilize the displayed result after the room returns to normal.
A reference point may be several metres from the meter.Long matched hoses and remote static probes span doors, corridors and partitions.
Probe orientation can introduce velocity pressure into a room reading.Static-pressure tips sample ambient pressure while limiting direct airflow impact.
Mixed accessories make repeat tests inconsistent.A fitted case keeps paired tubing, probes and adapters in fixed positions.
Les applications typiques
Cleanroom pressure-cascade qualificationAirlock pressure checksIsolation and containment room verificationDoorway pressure troubleshootingRoutine controlled-area monitoring checks
Paramètres techniques
Representative kit materials and transport dimensions are listed below; hose length, probe style and pressure range can be configured for the facility layout.
| Matériaux de base | Digital micromanometer, stainless static probes, low-permeability tubing and molded case |
|---|---|
| Panneau épaisseur | Typically 2.5-4.0 mm for meter enclosure and case shell |
| Largeur effective | Approximately 300-400 mm across the closed transport case |
| Longueur maximale | Approximately 400-500 mm for case; tubing typically up to 4800 mm |
| Acier face épaisseur | Typically 0.5-0.9 mm for stainless static probes |
| Densité Core | Approximately 7900-8000 kg/m³ for stainless probe components |
| Conductivité thermique | Approximately 16-17 W/(m·K) for stainless probe components |
| surface finie | Graphite meter and case with satin stainless probes and blue/red hose identifiers |
| Type joint | Dual barbed meter ports with push-fit tubing and static-probe couplings |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Standard or ultra-low pressure range2.4 or 4.8 m paired tubingDoor-underlay tubing adapterMagnetic mounting strapLogiciel de downloadService de calibration traçable
Planning a Room Pressure Test Kit specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
