Use the Extech Heavy Duty Differential Pressure Manometer for measuring
For the utmost precision in measuring positive, negative and differential pressure of air or natural gas, use our Heavy Duty Manometer with extreme confidence. Monitor and troubleshoot HVAC systems, and balance accurately. Checking for proper drafts, look for signs of increased radon risk-whatever your application-measurements can be taken in 8 different units of pressure.
Features dual differential inputs with internal sensors, max/min, data hold, auto power-off, and a large LCD display. Equipped with metal input connections with two quick-disconnect fittings and a RS-232 PC interface.
Features:
- Dual differential inputs with internal sensors
- Wide (±802 inches of water) measurement range with high resolution
- 8 display units of mbar, psi, kg/cm2, mmHg, inHg, mH2O, inH2O and atm
- Record Max and Min into memory for recall
- Data Hold and Auto Power Off
- Zero function for offset measurements
- Basic accuracy: ±1% of full scale (includes hysteresis)
- Metal input connections with two quick-disconnect fittings
- 9V battery, case, and protective rubber boot
- Optional Data Acquisition Software and Cable Now available!
Applications:
Spec Summary:
Specifications |
Range |
Resolution |
Basic Accuracy |
| mbar: |
±2,000 |
1 mbar |
±2%FS |
| psi: |
±29 |
0.02psi |
±1%FS |
| kg/cm2: |
±2.040 |
0.00 1kg/cm2 |
±1%FS |
| mmHg: |
±1,500 |
1 mmHg |
±1%FS |
| inHg: |
±59.05 |
0.05 inHg |
±1%FS |
| mH2O: |
±20.40 |
0.01 mH2O |
±1%FS |
| inH2O: |
±802.0 |
0.5 inH2O |
±1%FS |
| atm: |
±1.974 |
0.001 atm |
±1%FS |
| Dimensions: |
7" x 2.9" x 1.3”(178 x 74 x 33 mm) |
|
| Weight: |
12oz (350 g) |
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