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SDMN6 is a fully equipped dual-port manometer that also has a built-in pump for testing and calibrating adjustable pressure switches, making it a comprehensive HVAC/R draft and pressure monitoring tool. It provides a full range of pressure readings: positive and negative, as well as differential and absoluteùall with a maximum range of +/- 60 of water column (WC) and a resolution down to 0. 01 WC for static pressure measurements. Pressure values can be displayed in four different units: inches of WC, mm of WC, mBar, and PSI.
SDMN6 is a fully equipped dual-port manometer that also has a built-in pump for testing and calibrating adjustable pressure switches, making it a comprehensive HVAC/R draft and pressure monitoring tool. It provides a full range of pressure readings: positive and negative, as well as differential and absoluteùall with a maximum range of +/- 60 of water column (WC) and a resolution down to 0. 01 WC for static pressure measurements. Pressure values can be displayed in four different units: inches of WC, mm of WC, mBar, and PSI.
Like SDMN5, the SDMN6 features a zero adjustment for mitigating the effects of pressure variations and temperature changes on absolute pressure measurements.
By simulating a draft by creating a low-level vacuum, the SDMN6's internal pump enables technicians to accurately check pressure switches. With a red LED which lights up upon switch closure and the opening and closing pressures reported on the backlit LCD screen, this manometer delivers clear and readable test results, even in dark work areas.
Whether you need to check the pressure differential across a blower with the SDMN's included static pressure probes or verify proper gas pressure at a manifold or regulator using the 3/16 to 5/16 fittings, this Fieldpiece manometer pressure switch tester comes fully prepared right out of the box for all common HVAC/R pressure testing uses.
Features
Applications
| Operating environment | 32 to 118°F (0 to 48°C) at <80% RH |
| Storage temperature | -4 to 140°F (-20 to 60°C), 0 to 80% RH (with battery removed) |
| Power | 9V, NEDA 1604A, IEC 6LR61 9V alkaline battery |
| Battery life (alkaline) | 200 hours (manometer only, backlight off), 12 hours (pressure switch testing at 27% pump speed, BL off, approx -2.5″WC induced pressure w/o pump bleed accessory) |
| Auto power off (APO) | 15 minutes |
| Units of Measure | inWC, mmWC, mbar, psi |
| Resolution | 0.01 inWC |
| Overrange | “OL” or “-OL” is displayed |
| Max Pressure | 900 inWC (17.4 psi) 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 | Stated accuracy at 0 to 50°C (32 to 122°F): ±1.5% FS |
| 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) |
Click on a category to view a selection of compatible accessories with the Fieldpiece SDMN6 Digital Differential Pressure Manometer.
| Operating environment | 32 to 118°F (0 to 48°C) at <80% RH |
| Storage temperature | -4 to 140°F (-20 to 60°C), 0 to 80% RH (with battery removed) |
| Power | 9V, NEDA 1604A, IEC 6LR61 9V alkaline battery |
| Battery life (alkaline) | 200 hours (manometer only, backlight off), 12 hours (pressure switch testing at 27% pump speed, BL off, approx -2.5″WC induced pressure w/o pump bleed accessory) |
| Auto power off (APO) | 15 minutes |
| Units of Measure | inWC, mmWC, mbar, psi |
| Resolution | 0.01 inWC |
| Overrange | “OL” or “-OL” is displayed |
| Max Pressure | 900 inWC (17.4 psi) 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 | Stated accuracy at 0 to 50°C (32 to 122°F): ±1.5% FS |
| 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) |
Click on a category to view a selection of compatible accessories with the Fieldpiece SDMN6 Digital Differential Pressure Manometer.
