Omega Products HHP241-028D User Manual

HANDHELD DIGITAL MANOMETER

FOR DIFFERENTIAL, GAGE AND ABSOLUTE PRESSURE

with 0.25% FS accuracy, including temperature effects, or the HHP242

HHP240 Series

with 0.1% FS accuracy. The HHP242 also has min/max, hold and display averaging modes. Both units are available in differential, gage or absolute pressure ranges.

U Gage, Absolute and

Differential Pressure Models

U MIN/MAX, Hold and

Display Averaging Modes (HHP242 Only)

U 8 User Selectable

Engineering Units

U User Activated

Back Light

U Auto Shutoff After

20 Minutes of Keypad Inactivity

U 0 to 100% Horizontal

Bargraph

OMEGA’s HHP240 Series handheld manometers deliver precision pressure measurement for field, plant or lab use. Two models are available. The low cost HHP241

To Order

MODEL NO. ACCURACY MODEL NO. ACCURACY RANGE

HHP241-005G ±0.25% FS HHP242-005G ±0.1% FS 0 to 0.3 bar (0 to 5 psi) gage HHP241-015G ±0.25% FS HHP242-015G ±0.1% FS 0 to 1 bar (0 to 15 psi) gage HHP241-030G ±0.25% FS HHP242-030G ±0.1% FS 0 to 2 bar (0 to 30 psi) gage HHP241-050G ±0.25% FS HHP242-050G ±0.1% FS 0 to 3 bar (0 to 50 psi) gage HHP241-100G ±0.25% FS HHP242-100G ±0.1% FS 0 to 7 bar (0 to 100 psi) gage HHP241-028D ±0.25% FS HHP242-028D ±0.1% FS 0 to 70 mbar (0 to 28 inH HHP241-138D ±0.25% FS HHP242-138D ±0.1% FS 0 to 344 mbar (0 to 138 inH HHP241-416D ±0.25% FS HHP242-416D ±0.1% FS HHP241-832D ±0.25% FS HHP242-832D ±0.1% FS HHP241-2KD ±0.25% FS HHP242-2KD ±0.1% FS HHP241-015A ±0.25% FS HHP242-015A ±0.1% FS 0 to 775 mmHg (0 to 15 psi) absolute HHP241-030A ±0.25% FS HHP242-030A ±0.1% FS 0 to 1551 mmHg (0 to 30 psi) absolute HHP241-050A ±0.25% FS HHP242-050A ±0.1% FS 0 to 2585 mmHg (0 to 50 psi) absolute

Comes complete with 3 “AA” batteries, protective rubber boot and operator’s manual.

Ordering Examples: HHP241-030G, handheld manometer with ±0.25% FS accuracy and a 0 to 2 bar (0 to 30 psig) range. HHP242-832D, handheld manometer with ±0.1% FS accuracy and a 0 to 832 inH2O (2.07 bar) of water differential pressure range.

Visit omega.com/hhp240 for Pricing and Details

SPECIFICATIONS

Accuracy:

HHP241: ±0.25% FS HHP242: ±0.1% FS

Storage Temperature: -40 to 60°C (-40 to 140°F)

Operating Temperature:

-10 to 50°C (14 to 122°F) Temperature Effects:

No temperature effect over the entire operating range

Engineering Units: 8 user selectable (inH inHg, kPa, mbar, bar and psi)

Proof Pressure: 3x full scale or 14 bar (200 psi) whichever is less (high side only on differential units)

Pressure Port: Media Compatibility: Clean, dry

non-corrosive gases

Battery: 3 “AA” batteries (included) Battery Life: >300 hours continuous Dimensions: 152 H x 76 W x 25 mm D

(6.0 x 3.0 x 1.0") Weight: 340 g (12 oz)

O, mmH2O, mmHg,

⁄8 FNPT

HHP241-138D, shown smaller than actual size.

O) differential

0 to 1036 mbar (0 to 416 inH2O) differential 0 to 2072 mbar (0 to 832 inH2O) differential 0 to 4981 mbar (0 to 2000 inH2O) differential

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