Descripción
Fieldpiece SDMN6 Dual-Port Manometer and Pressure Switch Tester
Furnace testing excellence.
The Fieldpiece SDMN6 Dual Port Manometer is designed for HVACR technicians who need accurate gas pressure, static pressure, differential pressure, and furnace diagnostics in a single rugged, portable tool. With a measurement range up to 60" WC and 0.1" WC resolution, it is well suited for checking inlet and manifold gas pressures, measuring positive and negative pressures, and testing vacuum control lines. Dual ports provide real-time differential pressure measurements, while four selectable units (in. WC, mm WC, mBar, and PSI) offer flexibility across a variety of applications.
Beyond standard pressure measurements, the SDMN6 features an internal pump that allows technicians to accurately test and calibrate adjustable furnace pressure switches. By simulating draft conditions and creating a controlled negative pressure, the manometer displays switch opening and closing pressures directly on the LCD, while a red LED indicates switch closure. Additional features such as a large easy-to-read display, zero adjustment, hold function, and auto power-off make the SDMN6 a practical diagnostic tool for furnace service, commissioning, and troubleshooting in the field.
Características y ventajas principales
- Gas, static, and differential pressure
- Test pressure switches
- Easily calibrate any adjustable pressure switch
- Great for diagnosing furnace performance
Características técnicas
| Operating environment | 32°F to 118°F (0°C to 48°C) at <80% RH |
| Temperatura de almacenamiento | -4°F to 140°F (-20°C to 60°C), 0 to 80% RH (with battery removed) |
| Potencia | 9V, NEDA 1604A, IEC 6LR61 9V alkaline battery |
| Battery life (alkaline) | 200 hours (manometer only, backlight off), 12 hours (pressure switch testing @ 27% pump speed, BL off, approx -2.5″WC induced pressure w/o pump bleed accessory) |
| Apagado automático (APO) | 15 minutes |
| Unidades de medida | inWC, mmWC, mbar, psi |
| Resolución | 0.01 inWC |
| Overrange | "OL" or "-OL" is displayed |
| Max Pressure | 900inWC (17.4psi) will damage sensors |
| Compatible media | Dry, non-corrosive gases |
| Pressure ports | 2 connectors (P1, P2) for flexible tubing (4.5mm to 8mm ID) |
| Pump port | 1 connector (PUMP) for 5mm (~3/16 inch) ID flexible tubing |
| Lead jacks | 2 banana plug jacks for testing open/close switch status (continuity between terminals) |
| Accuracy and ranges |
inWC: ±0.02 on 0.00 to ±2.00 (±1.5% FS on 2.00 to ±60.0) mmWC: ±0.5 on 0.00 to ±51.0 (±1.5% FS on 51.0 to ±1500) mbar: ±0.05 on 0.00 to ±5.00 (±1.5% FS on 5.00 to ±150.0) psi: ±0.001 on 0.000 to ±0.07 (±1.5% FS on 0.07 to ±2.000) |
Incluye
- (1) SDMN6 - Dual Port Manometer and Pressure Switch Tester
- (1) ANC1 - Four Pocket Carrying Case
- (2) ASP2s - Static Pressure Probes
- (2) RMA316 - Pressure Tubes
- (2) Quick Connect Leads
- (3) Hoses and (1) Y-splitter
- (2) Hoses with Brass Screw Fittings
Fieldpiece SDMN6 Manual