The Setra Lite™ Room Pressure Indicator provides a simple, cost-effective, and accurate way to monitor and display room differential pressure in areas that today require manual verification.
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Setra Lite
Description
The Setra Lite™ Room Pressure Indicator provides a simple, cost-effective, and accurate way to monitor and display room differential pressure in areas that today require manual verification.
Documentation
Specifications
| Electrical | |
| Power | 24 VAC (+/-10%) 24VDC (18-32) 50-60 HZ |
| Power draw | 2W max, 1W typical |
| Analogue output | Set for 0-5V, 0-10V, or 4-20mA signal |
| Wire | Stranded unshielded twisted-pair, 18-24 AWG |
| Terminals | Fixed, non-removable |
| Performance | |
| Accuracy | ±0.5% FS |
| Non-linearity (BFSL) | ±0.44% FS |
| Hysteresis | ±0.10% FS |
| Non-repeatability | ±0.5% FS |
| Span Tolerance | ±0.5% FS |
| Thermal effects | |
| Zero shift %FS/°F (°C) | ±0.033 (±0.06) |
| Span shift %FS/°F (°C) | ±0.033 (±0.06) |
| Long-term stability | ±0.5% FS per year |
| Overpressure | ±1 PSI (15” WC for <0.10” WC FS) |
| Pressure media | Air or non-conductive, non-explosive gases |
| Pressure fittings | 3/16” barbed fitting |
| Position | Can be mounted vertical or horizontal. Re-zero after installation |
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