SUREFLOW® Room Pressure Control
Product Description
SureFlow™ Room Pressure Controls are designed to maintainmore
exhaust from a laboratory than is supplied to it. This negativeair
balance helps ensure that chemical vapors cannot diffuse outsidethe
laboratory, complying with requirements in NFPA 45-2000 andANSI
Z9.5-2003. Optionally, a room pressure sensor can be connectedto the
SureFlow Model 8680 controller to correct long-term changes inthe
building dynamics.
Technical Specification
| Measurement range | -50 to 50Pa | ||
| Resolution | 5% from reading | ||
| Accuracy | +/-10% from reading or +/- 0,01Pa | ||
| Display Update | 0,5s | ||
| Room pressure alarms | |||
| Low alarm range | -49.500 to 49.500 Pa | ||
| High alarm range | -49.500 to 49.500 Pa | ||
| Operation temperature | 0 to 49°C |
