Adesso Series 2000 manual Pressure Transducer Selection, Models 2024P, 2084P, Wiring instructions

Models: Series 2000

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automatically logged with test conditions. This logged reading can

be replayed on screen by pressing and 1 keys or output to an

Epson compatible printer by pressing and 4 keys. It cannot be output to a PC other than via Hyper Terminal. Consecutive records will overwrite each other so must be output to printer before performing another test. After showing the PASS/FAIL the display will immediately revert to current pressure. The instrument must be reset manually for each new test.

PRESSURE TRANSDUCER SELECTION

Models 2024P, 2084P

At switch-on press and hold the key (2024P - “0.0” key) and the display will scroll through the available transducer range option,

10.0to 50.0 Bar (in 5 Bar steps) or 55.0 to 500.0 Bar (in 5 Bar steps)

(release to select) --- appears on the display. To customise press

and hold the key (2024P - “0.0” key) again to select the required input voltage range, 10.0 to 50.0 Bar with 1 to 50mV (in 1mV steps) or 55.0 to 500.0 Bar with 10 to 50mV (in 1mV steps) (release to select). These are now the default settings.

EXTERNAL PRESSURE TRANSDUCER CONNECTION Pressure range selectable (in Bar) with Sensitivity range selectable (in mV).

Power supplied

+5 Volts (± 0.25 Volts equivalent to 5%)

Wiring instructions

Red Wire = + supply, Blue Wire = - supply,

Green Wire = + signal, Yellow Wire = - signal

WARNING: Care should be taken to ensure the wiring instructions are followed as incorrect wiring of the cable to the transducer may damage the instrument.

USER DEFINED SCALE

Press key and NE will appear before the display clears. Enter scale percentage. Only the first two digits entered are valid - this gives a scaling from 1 - 99%. This value will be multiplied into current display to give user defined scale. Press to accept. NE will stay displayed and current reading will appear. A downward arrow will indicate that this feature is active.

WARNING - whilst in this mode over range indication (out) is disabled. Do not over pressure the instrument.

INSTRUMENT ACCURACIES

From +20°C to +30°C/+68°F to +86°F 0.1%rdg +0.1%fs +1 digit From -10°C to +50°C/+14°F to +122°F 0.15%rdg +0.15%fs +1 digit

The overall performance of the instrument is obtained by combining the stated accuracy and any uncertainty due to the measurement process.

WARRANTY

This instrument has been carefully assembled and tested, and is warranted against faulty workmanship and materials for two years from the date of purchase.

During the warranty period any defective instrument will be repaired or replaced at the discretion of the manufacturer. This warranty does not cover damage or failure resulting from misuse or accident.

Modification, adjustment or any alteration with the internal arrangement of the instrument shall absolve the manufacturer from any liability in respect of the instrument.

Any instrument to be repaired should be forwarded to the supplier, carriage paid and at the owner’s risk. A brief description of the fault should be included.

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Adesso Series 2000 manual Pressure Transducer Selection, Models 2024P, 2084P, Wiring instructions, User Defined Scale