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::
Microcontroller Base Pressure Indicator / Manometer

1.
Microcontroller based electronics
2.
Input : Pressure / Vacuum
3.
Output : 4 - 20 mA DC
4.
Range : Predefined
5.
Display : 3 ½ digit LCD
6.
Accuracy : +/- 0.25% of span
7.
Units Conversion Table Inbuilt can display pressure in any of related units.

> Introduction ::

Pantech's Pressure Manometer, model 876 is ideal instrument to calibrate pressure gauges and other pressure transmitters in the lab. Microprocessor electronic circuit designs this particular unit.

The instrument provides a vast range of pressure calibration. It has a 5 digit alphanumeric LCD with a provision of displaying engineering units with the readings. Onboard transfer of engineering unit is possible with the instrument. One can calibrate any gauge (hydraulic or pneumatic) in its respective range, with the condition that the range to be calibrated should be within the maximum range of manometer. Another virtue of the instrument is that a conversion table is provided, which can convert digital display from one range to an equivalent digital display of another range i.e. Display of 5000mmH2O can be converted to 5Kg/cm2 by pressing just one key and so on. The convertible pressure ranges are given below :

1) Kg/cm2 6) mm H2O
2) Bar 7) Inch Hg
3) K Pascal 8) Inch H2O
4) PSI 9) Newton/cm2
5) mm Hg  

The manometer is available in a head mount weatherproof or explosion proof housing.

The unit gets powered up by internal rechargeable 9 V DC battery, and a battery charger will be provided with the unit for battery charging.

The modules incorporate state of the art pressure input integrated circuit (USA make), low drift integrated circuits and industrial grade components. Burn in of each module ensures a long trouble free operation.

> Specifications ::

Input

Pressure / Vacuum

Input Range

To be specified ( predefined )

Display

5 digit alphanumeric display

Backlit provision

Yes

Range accuracy

+/- 0.1% of span

Power supply

24 V DC (22.5 to 28.0V DC)

Power consumption


0.5 VA max.

Ambient temperature

0 - 50° C.

Storage temperature

0 - 70° C.

Humidity

90% RH (non-condensing)


Mounting
Input
Power
LCD
Display Resolution
Display Size
Weatherproof
Pressure / Vacuum
9 V DC
3 ½ digit
½" size
Flameproof
Pressure / Vacuum
24 V DC
3 ½ digit
½" size

* : Display is optional

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