Omega Technology HHP-2000 Serie Mode D'emploi page 2

2
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Some of the options described may not apply to this
instrument. Please check the functions of the
instrument you have purchased before you proceed.
Models
HHP-2000, 2020, 2080
25mbar / 10" H O
HHP-2001, 2021, 2081 130mbar / 52 H O
HHP-2002, 2022, 2082
2bar / 28 PSI
HHP-2003, 2023, 2083
7bar / 101.5 PSI
HHP-2024, 2084
External Transducer
HHP-2005, 2025, 2085
2bar absolute
HHP-2026, 2086
10bar / 145 PSI
Models
HHP-2000, 2001, 2002, 2003, 2005
HHP-2020, 2021, 2022, 2023, 2024, 2025, 2026
HHP-2080, 2081, 2082, 2083, 2084, 2085, 2086
Particular care should be taken not to over pressure the device
as this may rupture the sensor membrane. This is not covered
by the manufacturers warranty.
NOTE: The differential/gauge instruments will only measure positive
pressures i.e. positive pressure applied to the positive port, or
negative pressure applied to the negative port.
INSTRUMENT APPLICATION
The range of HHP-2000 instruments are suitable for gauge,
differential, or absolute measurements over a wide range of
pressures. They are not suitable for use with corrosive substances
or cyclic hydrocarbons, e.g. motor oil, transmission fluid and freon.
To use the HHP-2000 with these components, isolation must be
provided in the form of a buffer, such as a mineral oil or dry air.
INSTRUMENT OPERATION
BATTERIES
Two AA or equivalent cells (not supplied). Follow instructions on
reverse of instrument for fitting/replacement.
When symbol appears on display, replace batteries.
IP65/IP67 RATING
The waterproof rating for this product will not be maintained unless
the screws holding the battery compartment are firmly tightened
when inserting or replacing batteries.
ON - OFF
Press ON key for on and OFF
12 minutes, unless any key is activated or the instrument is in
or MAX/MIN mode. If
automatic switch-off function will be disabled until the unit is switched
off.
RANGE
Operating Range
350mbar / 140 H O
2
" 1bar / 401 H O
2
4bar / 58 PSI
10bar / 145 PSI
-
4bar
10.342bar / 150 PSI
FEATURES
Features
Backlight, Out of Range, Zeroing,
Zeroing Absolute & Hold
As above plus: Smoothing, Units of
Pressure, Rangelock & Max/Min
As above plus: Manuallog and Autolog
key for off. Automatic switch-off after
key is held when unit is switched on,
Overrange
"
2
"
2
LOG