DC Test Equipment

DC Test Equipment (4)

Saturday, 08 August 2015 11:43 Written by

BCT 1

Battery bank installations are important & essential part of various power, communication, information technology & industrial set-ups. In order to ensure healthy performance of such installations, the batteries used need to be properly monitored. One of the quick check methods is to measure the battery voltage & conductance of individual cells of a battery string and to identify & eliminate weak battery cells and save battery string from further degradation.

SCOPE's BCT 1 is the comprehensive battery operated, portable, hand held Battery Conductance Tester suitable for all Lead Acid & Nickel Cadmium cells having cell voltage of 1.2V / 2V / 6V / 12V. This is all in one single unit that allows you to measure without taking the battery system OFF LINE.

Features

  • Smart, rugged and portable hand held device.
  • Suitable for batteries up to 6000 Ah.
  • Tests all types of batteries having cell voltage of 1.2V / 2V / 6V / 12V. Option of self-defined voltage is also available.
  • On line measurement- No need to disconnect cell / string from system.
  • Simultaneously tests cell terminal voltage, internal conductance and relative percentage capacity of the cell.
  • Built-in refrence value or selft defined value for comparison of test results with standart values.
  • Low frequency testing effectively avoids interference from capacitive resistance of battery itself.
  • Stable and accurate results in presence of high interference.
  • Fast operation & quick stabilization. Auto saving of results.
  • Colour touch screen display as well as operation through keypad.
  • Large memory to store results of up-to 3000 cells.
  • Auto-calibration of unit before testing.
  • Over voltage protection & audio alarm.
  • Analysis of results through PC Data Management Software including Histogram.

Specifications

Parameter Range Resolution Accuracy
 Conductance (Siemence)  100 to 19990Ω  0.01mΩ ±1.0% of reading ± 6 digit
 Voltage  0 to 16V 1mV ±0.2% of reading ± 6 digit
 Measuring Cells Per String Up to 254   
 Display Colour TFT touch screen LCD, 320 x 240 pixel, 3.5"   
 Memory 3000 test results   
Power Supply Li-ion battery   
Working Time > 5 hours continuous   
Environment 0°C to 50°C, up-to 95% RH (Non-condensing)   
Dimension (L x W x H) 210 mm x 110 mm x 60 mm
Weight 2 kg (including accessories)   

Accessories

Standard Acessories

  • Test Cables with Clamps : 1 pair
  • Battery Charger : 1
  • USB Pen Drive with Software : 1
  • USB Converter Cable : 1
  • Soft Carrying Case : 1
  • Instructions Manual : 1
  • Factory Test & calibration report : 1

Optional Acessories

  • Test Cables with Pin Type Probe : 1 pair
Tuesday, 28 July 2020 07:08 Written by

BLUe

BLUe series Battery Loading Units; portable instruments for controlled & monitored discharge of batteries. It is designed for integrated site discharge test, design & QC test and also for monitoring discharge process of battery bank with connected load. Single autonomous unit having inbuilt display, keypad and wireless communication with PC makes it very easy to use. It comes in different configurations ranging from 12V to 380V discharge voltages and 50A to 300A discharge currents. Various options are available to control & monitor the discharge process. With the help of optional Cell Monitoring Unit - CELLMon, voltage of each individual cell can be monitored & data sent to main BLUe unit and then from main unit to PC via wireless communication. Each BLUe unit is supplied with PC downloading & analysis software for real time monitoring of discharge process.

Features

  • Portable unit with rolling wheels thus convenient for onsite testing.
  • Optional wireless CELLMon enables the process PC monitoring both for discharging and charging.
  • BLUe sets 4 conditions for auto shut-down of discharge process so secured and time-saving operation.
  • Continue discharge facility is available when previous discharge is stopped abnormally.
  • Parallel connection of two discharging units for mass discharge.
  • Real-time display of voltage for each cell with the help of Cell Monitoring Unit, CELLMon.
  • Accurate data results and vivid waveforms.
  • Auto sorting for lag-out batteries during discharging.
  • AC & DC power supply modes for diǑerent needs.
  • Integrated functions for displaying, controlling and discharging.
  • Safe circuit design to avoid damage of battery when testing.
  • Direct USB drive for convenient data transfer to PC.
  • Powerful battery discharge monitor software for data analyzing and report printing
  • Thermal cut-off and automatic overload protection.
  • Customised Models available other than standard 15 models 

Specifications

Parameter BLUe
Power

AC 220V/110V, 50Hz/60Hz

Sampling Frequency  5 samples/minute
Display  LCD, 128 x 64 Pixel
Environment -10°C to 50°C, up to 95% RH (non-condensing)

 

Tuesday, 28 July 2020 08:35 Written by

DC Trace

SCOPE introduces DC Trace, the most advanced and user friendly DC Earth (Ground) Fault Locator. This portable instrument consisting of Signal Generator & Signal Receiver (DC TraceR) uses latest digital signal processing technology. It’s ability to detect earth faults in live DC system quickly & accurately in online condition greatly relieves the substation maintenance engineers from nightmare of earth leakages & it’s detection.

Its capability to detect the high resistance faults upto 1MΩ, helps to detect fault at incipient stage. Use of two current sensing clamps pinpoint fault quickly by eliminating interference. It is an excellent solution for preventive maintenance & troubleshooting of ground faults. 

Features

  • Ground fault location is carried out in online condition hence no disconnection of installation is required.
  • Signal Generator has adjustable output voltages (24V, 48V, 110V, 220V, 500V and 1000V) and auto adjustable output current (5mA or up to 30mA) suitable for different applications
  • pinpoints ground fault with high ground resistance (up to 1 MΩ)
  • Digital Signal Processing Technology for detecting grounding resistance and distributed capacitance
  • Adjustable output frequency (10Hz - default, 50Hz, 60Hz & 325Hz) and special filter circuit effectively avoid interference generated from DC system itself
  • Frequency Spectrum Analysis to test the existing interference available in the circuit and selection of correct test frequency
  • Signal Receiver with adjustable sensitivity at different locations of circuit helps to locate the current leakage quickly
  • Direction (positive or reverse) indication for leakage current helps quick pinpointing of the faulty grounding point
  • Following multiple analysis & indications of ground fault makes pinpointing easy:
    • Direction of current flow
    • Phase angle difference
    • Comparison of signal strength
  • Multiple Signal receivers (optional) can work simultaneously to find out the fault quickly

Specifications

Parameter DC Trace
Fault Location Technique Direction of Current flow, Phase angle difference, Comparison of signal strength
Output Voltage 0 - 200µΩ, 2000µΩ, 20mΩ, Autoranging
Output Frequency 10Hz - Default , 50Hz, 60Hz, 325Hz
Fault Location Sensitivity  up to 1 MΩ
Current Detection Sensitivity  ≥0.1mA
Current Detection Clamp 60mm (jaw opening), Ø 65 x 30mm and Ø12 x 8mm, dual range
Display - Signal Generator 128 × 64 pixel colour LCD
Display - Signal Receiver 240 × 320 pixel 3.5” colour TFT touch screen
Power Supply - Signal Generator 3500mAh/14.4V re-chargeable Li-ion battery
Power Supply - Signal Receiver 2400mAh/8.4V re-chargeable Li-ion battery
Battery Life

≥4 Hrs

Battery Charging Input  230V / 110V AC, 50 / 60Hz
Environment 0 to 50°C, up to 95% RH (non-condensing)
Dimension - Signal Generator 270 X 240 X 120 mm
Dimension - Signal Receiver 210 X 110 X 60 mm
Weight 6kg (approx.)

Tuesday, 28 July 2020 10:04 Written by

BRT1

BRT1 is the comprehensive battery operated, portable, handheld Battery Resistance Tester suitable for all Lead Acid, Lithium-ion & Nickel Cadmium cells having cell voltage of 1.2V / 2V / 6V / 12V. This is all in one single unit that allows you to measure cell terminal voltage & internal resistance in one touch without taking the battery system offline

Battery bank installations are important & essential part of various power, telecommunication, information technology, railways, marine & other industrial setups.

In order to ensure healthy performance of such installations, the batteries used need to be properly monitored. One of the quick check methods is to measure the battery voltage & resistance of individual cells of a battery string and to identify & eliminate weak battery cells and save battery string from further degradation

Features

  • Smart, rugged and portable handheld device.
  • Suitable for batteries up to 6000 Ah.
  • Tests all types of batteries having cell voltage of 1.2V / 2V / 6V / 12V. Option of self-defi ned voltage is also available.
  • Online measurement- No need to disconnect cell / string from system.
  • Simultaneously tests cell terminal voltage, internal resistance and relative percentage capacity of the cell.
  • Inbuilt reference value or self-defined value for comparison of test results with standard values.
  • Low frequency testing effectively avoids interference from capacitive resistance of battery itself.
  • Stable and accurate results in presence of high interference.
  • Fast operation & quick stabilization & auto saving of results.
  • Colour touch screen display as well as operation through keypad.
  • Large memory to store results of up-to 3000 cells.
  • Auto-calibration of unit before testing.
  • Over voltage protection & audio alarm.
  • Analysis of results through PC Data Management Software including Histogram & report printing

Specifications

Parameter DecR

Resistance
Range  Resolution Accuracy 
0-250μΩ 0.1μΩ 5% ± 6 Digits
250μΩ - 500μΩ 0.01mΩ 3% ± 6 Digits
 500μΩ - 100mΩ 0.1mΩ 1% ± 6 Digits
Voltage

0 to 16 V 

1mV  

±0.2%or reading ±6 digits

Measuring Cells Per String Up to 254
Display  Colour TFT touchscreen LCD, 320 × 240 pixel, 3.5"
Memory 3000 test results
Power Supply  Li-ion battery
Battery Life

≥5 Hrs continuous operation

Environment 0 to 50°C, up to 95% RH (non-condensing)
Dimension 210 mm x 110 mm x 60 mm
Weight 2 Kg (including accessories)