The Rigel 420, Pressure
Vacuum Meter is a portable digital instrument designed
to measure the pressure and vacuum of non-corrosive fluids
and gases.
The versatile instrument results in one of two engineering
units on a large 3?digit LCD Display
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| The Rigel 420; Pressure Vacuum Meter
has an accuracy of 0.25% full scale. Seven models with
different engineering units and pressure ranges are available.
To provide superior performance, the Rigel 420, Pressure
Vaccum Meter incorporates one of the latest semiconductor
sensors. It ispowered by one 9V alkaline battery. Optionally,
an AC Adapter may be used. |
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The Rigel 420, Pressure
Vacuum Meter is CE marked and is shipped with a Certificate
of Calibration traceable to the NIST.
The Rigel 420, Pressure Vacuum Meter is a rugged instrument
that performs its measurements quickly, accurately,
and with ease. |
| ¤ýFeatures |
Affordable: Costs far less
than most comparable Digital Pressure Meters.
Portable and Lightweight: Just 75x50x35mm
in size. Battery operated.
Consistent: External Zero Balance assures long-term stability.
Versatile: Dual Units design with mmHg/PSI or mmHg/InH2O.
No need for special fittings.
Pressure and Vacuum measurements
Included with the Rigel 420:
Tubing and Connector Kit
Operators Manual
Certificate of Calibration traceable to NIST
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| Specification
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| Accuracy |
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Power
Requirements |
0.25% of FS
Part
Measurement units and |
|
9V Alkaline Battery
or Optional AC Adapter |
range
200 IN 199.9 mmHg/199.9 |
|
Low Battery Indicator |
inH20
2000 IN 1999 mmHg/199.9 |
|
LED on if battery
voltage is < 6.8V |
inH20
200 PS 199.9 mmHg/19.99 |
|
Media Compatibility
|
PSI
2000 PS 1999 mmHg/19.99 |
|
Non-corrosive fluids
and gasses |
PSI
200 kPa 199.9 kPa/1999 cmH20
200 cmH20 199.9 |
|
Environmental |
| mmHg/19.99 PSI |
|
Operating Range
- 0 - 50 |
| Display |
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Physical Dimensions
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Large 3.5 digit
LCD |
|
Size - 7.6 x 5.0
x 3.6 cm |
Polarity Display |
|
Weight - 180 grams |
The negative
sign (-) is displayed when there is a vacuum reading |
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Maximum Pressure |
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| Twice-Full Scale
Pressure |
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