High Rate Discharge Tester

The High Rate Discharge Tester are useful for assessing the performance of batteries used in automotive, traction, and other transient duty applications. The models offered in High Rate Discharge Tester allows testing of the full range of automotive batteries right from motorcycle batteries to those used in large sedans and trucks, forklifts, electric vehicles, etc. A robust high rate discharger assembly enables the operator to test the cranking, traction, and transient performance of a battery accurately within a short time.

Features

  • Tests 6 V, 9 V and 12 V batteries ranging from 2.5 AH to 200 AH
  • Modular and expandable architecture allowing current levels as high as 1500 A
  • Well ventilated, high precision, constant current discharger
  • Capability to measure ambient as well as battery temperature
  • Data retention under power failure
  • Lightweight and compact
  • Four-line backlit alphanumeric LCD display
  • Interactive menus to edit various test options
  • Ability to preset and recall up to 10 test configurations
  • Carries out 3 seconds, 5 seconds, 7 seconds, 30 seconds and 3 minutes tests
  • External thermal printer for taking prints of test results
  • RS 232-C compatible serial port for communication with external PC
  • Software compatible for Windows 10, 8, 7, Vista and XP operating systems
  • Software facilitates uploading of test data from the instrument for viewing present as well as past test results in a graphical and tabular form. It also allows saving, retrieving test results and printing test reports for management and customers.

Measurements

  • Starting voltage
  • End voltage
  • Starting time
  • Test duration
  • End time
  • Test current
  • Ambient temperature

Controlled Parameters

  • Discharging current
  • Discharging time
  • Lower terminal voltage
  • Discharging rest time

Technical Specifications

Model

Power (W)

Discharge Current
(A)

Discharging Time (Seconds)

Dimensions
(W x H x D)
(mm)

Weight
(kg)

CH 15

25

50

3, 5,7,10, 30, 180, custom

384 X 320 X 88

9.5

CH 200

25

600

3, 5,7,10, 30, 180, custom

500 X 400 X 1400 X 2 Units

114

  • Voltage Resolution: 0.1 V
  • Current Resolution: 10 mA, 100 mA
  • Time Resolution: 0.1 sec, 1 sec
  • Temperature Resolution: 0.1° Celsius
  • Accuracy: 0.2% of full scale ± 2 counts

System Specifications

  • Power: 230V AC ±10%, 50 Hz
  • Operating Environment: Typical shop-floor environment, 50° Celsius, 90% RH
  • Ventilation: Forced air-cooled
  • Construction: DIN 41494 standard, table-top enclosure (CH 15), or Free standing Rack (CH 200)
  • Conformance: DIN 61010 for safety and DIN 61326 for EMC
  • Software compatible with Windows 10, 8, 7, Vista and XP operating systems

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