- Discontinued Economical Manometer Single or Differential Inputs

HHP91

Economical Manometer Single or Differential Inputs

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Eight User-Selectable Units: psi, mbar, kg/cm2, mmHg, inHg, mH2O, inH2O, atm
Measures Up to ±2000 mbar (±29 psi)
Auto Shut-Off Function Prolongs Battery Life
Built-In Tilt Stand
Reading Hold
Stores Minimum and Maximum Readings with Push-Button Recall
Compatible with Air or Non-Corrosive and Non-Ionized Gases and Liquids

Instrumentation for Pressure and Strain Measurements - View related products

Description

The HHP91 series has been discontinued. Please see the HHP400 as a possible alternative or contact our Engineering department.

Model HHP91 is a precision manometer for automotive, HVAC, laboratories, and general industrial applications. The unit comes complete with a built-in sensor with dual inputs for gage or differential measurements. It is compatible with air or non-corrosive and non-ionized gases and liquids. Either port measures the full range. P1 is positive with increasing pressure, P2 is negative with increasing pressure. Eight selectable pressure ranges make this instrument compatible with all measuring systems. The readings are easy to read, displayed in large 15 mm (0.6") high digits.

SPECIFICATIONS
Units: psi, mbar, kg/cm2, mmHg, inHg, mH2O, inH2O, atm
Functions: Auto off (after approx. 20 min), reading hold, min and max
Accuracy: 2% FS, 23 ±5ºC, includes linearity, repeatability and hysteresis
Operating Temperature: 0 to 50ºC (32 to 122ºF)
Operating Humidity: <80% RH (non-condensing)
Power: 9V alkaline battery (included)
Sampling Time: Approximately 0.8 seconds
Pressure Ports: Quick disconnect for 3 to 4 mm ID tubing
Meter Dimensions: 185 H x 78 W 38 mm D (7.2 x 3.0 x 1.4")
Meter Weight: 345 g (0.8 lb)

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HHP91

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Economical manometer ±802 inH2O

† All prices on this site are shown in Singapore Dollars.
Note: Comes complete with two quick-connect tube fittings, 9V battery, meter, hard carrying case and operator’s manual.