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With differential, gauge, -803.73 to 803.73 inH2O (2000 mbar), this manometer is used for automotive pressure diagnostics and laboratory gas and liquid pressure testing. It has display of 0.6" (15 mm) high digits.
With differential, gauge, -803.73 to 803.73 inH2O (2000 mbar), this manometer is used for automotive pressure diagnostics and laboratory gas and liquid pressure testing. It has display of 0.6" (15 mm) high digits.
The HHP91 is a precision manometer for automotive, HVAC, laboratory, and general industrial applications. It has a built-in sensor with dual inputs for gauge or differential pressure measurements and is compatible with air or non-corrosive and non-ionized gases and liquids. Eight user-selectable pressure units facilitate use of the HHP91 with all measuring systems.
Features
Applications
| Series | HHP91 Series |
| Type | manometer |
| Configuration | Differential |
| Configuration | Gauge |
| Configuration | -803.73 inH2O (2000 mbar) to 803.73 inH2O (2000 mbar) |
| Configuration | 0.1 % to 0.25 % |
| Accuracy | ± 2 % |
| Display | 3.5 Digits |
| Configuration | with Positive & Negative Pressure Display |
| Units | psi, mbar, kg/cm2, mmHg, inHg, mH2O, inH2O, atm |
| Functions | Auto-off (after approximately 20 minutes), reading hold, minimum and maximum |
| Accuracy | ±2% FS @ 73 ±9°F (23 ±5°C), includes linearity, repeatability and hysteresis |
| Operating Humidity | <80% RH (non-condensing) |
| Power | 9 V alkaline battery (included) |
| Sampling Time | Approximately 0.8 s |
| Pressure Ports | Quick-disconnect plug for 0.12 to 0.16" (3 to 4 mm) ID tubing |
| Display | 0.6" (15 mm) high digits |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Range/Resolution, mbar | ±2000 / 0.4 inH2O (1 mbar) |
| Range/Resolution, psi | ±29 / 0.02 psi (0 bar) |
| Range/Resolution, kg/cm2 | ±2.040 / 0 lbs (0.001 kg)/cm2 |
| Range/Resolution, mmHg | ±1500 / 0.04 inHg (1 mmHg) |
| Range/Resolution, inHg | ±59.05 / 0.05 inHg (0 bar) |
| Range/Resolution, mH2O | ±20.40 / 0.01 mH2O |
| Range/Resolution, inH2O | ±802 / 0.5 inch H2O |
| Range/Resolution, atm | ±1.974 / 0.001 atm |
| Dimensions | 7.2 x 3.0 x 1.4" (185 x 78 x 38 mm) |
| Weight | 0.8 lb (345 g) |
| Series | HHP91 Series |
| Type | manometer |
| Configuration | Differential |
| Configuration | Gauge |
| Configuration | -803.73 inH2O (2000 mbar) to 803.73 inH2O (2000 mbar) |
| Configuration | 0.1 % to 0.25 % |
| Accuracy | ± 2 % |
| Display | 3.5 Digits |
| Configuration | with Positive & Negative Pressure Display |
| Units | psi, mbar, kg/cm2, mmHg, inHg, mH2O, inH2O, atm |
| Functions | Auto-off (after approximately 20 minutes), reading hold, minimum and maximum |
| Accuracy | ±2% FS @ 73 ±9°F (23 ±5°C), includes linearity, repeatability and hysteresis |
| Operating Humidity | <80% RH (non-condensing) |
| Power | 9 V alkaline battery (included) |
| Sampling Time | Approximately 0.8 s |
| Pressure Ports | Quick-disconnect plug for 0.12 to 0.16" (3 to 4 mm) ID tubing |
| Display | 0.6" (15 mm) high digits |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Range/Resolution, mbar | ±2000 / 0.4 inH2O (1 mbar) |
| Range/Resolution, psi | ±29 / 0.02 psi (0 bar) |
| Range/Resolution, kg/cm2 | ±2.040 / 0 lbs (0.001 kg)/cm2 |
| Range/Resolution, mmHg | ±1500 / 0.04 inHg (1 mmHg) |
| Range/Resolution, inHg | ±59.05 / 0.05 inHg (0 bar) |
| Range/Resolution, mH2O | ±20.40 / 0.01 mH2O |
| Range/Resolution, inH2O | ±802 / 0.5 inch H2O |
| Range/Resolution, atm | ±1.974 / 0.001 atm |
| Dimensions | 7.2 x 3.0 x 1.4" (185 x 78 x 38 mm) |
| Weight | 0.8 lb (345 g) |
