The SDMN5 is a portable, rugged dual-port manometer designed especially for HVACR field service technicians. Measures gas pressure, static pressure and pressure differential. The SDMN5 includes a zero adjust button of the face of the meter, a rugged rubber boot, a magnet on the back for hanging the meter during service, and the Auto Power-Off (APO) function conserves battery life.
The SDMN5 measures pressure between -60inWC and 60inWC (inches of water column) and -150.0 to 150.0 mBar. The SDMN5 also measures P1 or P2 pressure readings and calculates the difference between P1 and P2. Take static pressure measurements using the resolution mode of 0.01inWC or 0.01mBar. Includes 3/16” to 5/16” adapter for measuring gas inlet and outlet pressures.
The SDMN5 evolved as a result of testing pressures in the field for 20 years. Its range and resolution allow you to measure the HVAC applications you run into everyday in HVAC/R field service. Measure gas pressure on the inlet and outlets with the standard 3/16” fittings or the included adapters for 5/16” ports, take static pressure measurements across a blower and get the pressure differential with the push of a button to check drafts.
Whether you’re holding the ergonomic standalone shape in your hand or hang the SDMN5 on the unit with the magnetic hanger to fill out a work order, the SDMN5 make HVAC/R field service easier and faster, with less fatigue than the other guys.
| Specifications |
| Accuracy |
Stated accuracy at 0 to 50°C (32 to 122°F): ±1.5% FS |
| Battery |
Single standard 9-volt battery, NEDA 1604, JIS 006P, IEC 6F22 |
| Battery Life |
200 hours with low battery indicator on display |
| Operating Environment |
32ºF (0°C) to 122ºF (50°C) |
| Compatible Media |
Dry, non-corrosive gases |
| Overrange |
“OL” or “-OL” is displayed |
| Auto-Off Power |
15 minutes |
| Low Batter |
Symbol is displayed |
| Dimensions |
180mm(~7 1/16”)(H) x 60mm(~2 3/8”)(W) x 30mm(~1 3/16”)(D) |
| Weight |
Approximately 195g including battery |
| Pressure Ports |
Tube connectors for 5mm (~3/16 inch) I.D. flexible tubing |
| Units of Measure |
inWC, mmWC, mbar, PSI |
| Resolution |
0.01 inch WC |
| Accuracy/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 |
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