Digital Tachometers, RPM , Speed Indicators,counters, timers,Amp-Hour/Amp-Minute Meters,Humidity Indicators/Controllers,Conductivity Indicators,pH/ORP Indicators/Controllers,Temperature Indicators,Process Controllers,Calibrators,Transmitters/Converters ,Flow Indicators and Controllers

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Model 803AH

 


Programmable Amp-Hr Meter


Features

  • Ideal for ensuring electroplating thickness by presetting AMP-HOUR
  • Useful for checking Amp-Hour of rechargeable batteries using voltage limit
  • Separate displays for Voltage, Current and Amp-Hour
  • Programmable for AH/0.1AH/Amin/0.1AMin
  • Usable with any shunt by setting ‘Calibration’ for Amp-75mV
  • Calibration factor lockable from rear
  • 4 Digit Amp-Hour and 6 Digit cumulative Amp-Hour display
  • Attractive front panel membrane switches in rugged Aluminum cabinet
  • In case of power failure, the current status of selected parameters, the current Amp-Hour and Cumulative Amp-Hour is saved
Specification

Display :All of 0.56in character height Red 7 Segment displays
a.3 Digits to display voltage 0 – 99.9V
b.4 Digits to display current 0 – 999.9Amps
c.6 Digits to display Amp-Hour (4 Digit) and cumulative Amp-Hour (6 Digit)
Max. Shunt : Max. value of 999.9 Amps corresponding to 75mV. User programmable from front in ‘CAL’ mode. (Max. value of 9999Amps also available on request)
Selection of Amp Hour/Min : Short Pin 17-18 for Amp-Hour
Open link of Pin 17-18 for Amp-Minute
0.1AH/Amin : Higher 0.1 resolution by shifting internal jumper by opening cover
Totaliser : 6 Digit readable in ‘Total’ Mode
Limit Up to 9999 Ahr/Amin settable in limit mode using increment/decrement switches
Relay : NO-P-NC of 5 Amp at 220V AC contact rating
Start : Pressing front panel switch or momentarily shorting rear Pins 5 & 6 by wiring an external switch
Memory :Non-volatile EEPROM solid state memory
Stores programmed value of shunt, preset value, current Amp-Hr and the current
Cumulative Amp-Hr to preserve current status on power failure
Lock : Open Link between Pin 1 & 2 to Lock ‘Cal’ i.e. shunt value
Low Voltage Stop Internally set at 10.5V for testing 12V battery. Short Pins 3 & 4 for this function
Supply : 220V AC ± 10% at 50/60Hz
Size : Vertical type with front panel 96 x 192 mm
Terminals : At rear with marking for wiring
Mounting : Panel Mounted
Fuse : At rear of 0.2Amps
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