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AGMPL Material Testing Machines
catalogue.
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Digital Indicator
For Two Wire Vibrating
Wire Transducers
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Digital Readout for
Vibrating Wire Transducers AI 720 |
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 AI720 is a
hand-held, battery-operated, microprocessor based Digital Readout
designed to work in conjunction with two-wire
Vibrating Wire Transducers. It can display the time period in microseconds, frequency in Hz and measured parameter directly in engineering units. Calibration
factors, initial (null) values units and display formats of up to hundred
different transducers can be stored in its battery backed-up memory and
can “recalled” on its display later on.
Features
Built -in pulsed excitation source, high performance
pre-amplifier and wave shaping circuit, date-time clock RS 232 port for
transfer of stored data to a computer, built -in rechargeable battery
and mains operated automatic charging circuit.
AI 720 is supplied in a shoulder carrying case, which has
pockets for transducer cable and its instruction manual.
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Specifications |
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Frequency Range |
500 to 5000 Hz |
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Measuring Resolution |
Time Period: 0.01 μS
Frequency: 1 Hz
Engineering Unit 1:4000 |
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Transducer Excitation |
12 V pulse : once/ per 2 sec |
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Display Modes |
Time Period: μS
Frequency : Hz
Engineering Unit |
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Display |
16 char x 2 line backlit alphanumeric LCD
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Calibration Factor |
Programmable : 0.00001 to 9.99999 |
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Data Memory |
3200 Measured Values with date and time stamp |
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Real time clock |
Date : DD/MM/YY Format
Time : HH:MM:SS
Editable through menu |
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Front Panel Keys |
Membrane Type |
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Transducers Connector |
3 pin MS |
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RS232 Connector |
3 pin MS |
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Power Source |
12 V through built in rechargeable battery |
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Operation Time |
At least 8 hrs on fully charged batteries |
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Charging Time |
Max 8 Hrs for full charge through built in
automatic charging circuit |
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Dimensions |
192 x 96 x 250 mm |
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Weight |
Approximately 4.5 Kg |
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