Saturday, 08 August 2015 14:48 Written by

PCT200Ai

These new CT/PT testers are based on low frequency and variable frequency methods which lead to the great reduction in weight and high knee point test range. With one button click, all test items of the current transformer test set, such as excitation, winding resistance, polarity, phase error, ratio, etc, can be performed automatically.

PCT200Ai is the current transformer test set can finish various tests of different transformers. Compared with PCT200i,its accuracy is higher.This CT analyzer can test the 0.2s class CT.Only this CT analyzer - the high-accuracy current transformer test set has passed the tests held by Wuhan High Voltage Research Institute.The max permissible error of ratio measurement is ±0.05% and max phase measurement is ±2min.

Features

  • Can test M/P/TP type CTand PT
  • Ratio check up to 35000:1 and 45000:5
  • Knee point check up to 45000 V
  • Standards: IEC 60044-1,  IEC 60044-6,ANSI/IEEE C 57.13
  • Result saved directly in Excel format
  • Report can be transferred to flash disk via USB port.
  • Lightweight, Automatic and Compact CT/PT tester with large LCD display, onboard memory and computer interface
  • Principle based on variable frequency method which leads to high knee point test voltage range
  • Testing CT Ratio by voltage method, having fast response time, high precision and reliability
  • Embedded microprocessor digital platform without external PC, easy to operate and reduces test time
  • With one click following test can be performed such as excitation, winding resistance, polarity, phase error, ratio, etc
  • Can test all types of CT’s, including bushing and GIS type CT as per IEC60044-1, IEC60044-6.
  • Name Plate Guessing facility
  • Ratio error and phase error list automatically shown when the rated current is 1% to 300%.
  • Inbuilt Demagnetization facility
  • PT test functions are also in-built
  • Weight : 14kg 

Specifications

 

Parameters PCT200i PCT200Ai
 Output Voltage range  0 to 120V  0 to 120V
 Output Current range  0 to 5A rms (15A Peak) 0 to 5A rms (15A Peak)
Output Power 0.0001 to 500VA rms (1,500VA Peak) 0.0001 to 500VA rms (1,500VA Peak)
Ratio Test range 30000:1 to 45000:5 30000:1 to 45000:5
Ratio Test Accuracy 0.1% 0.05%
Max. Knee point voltage 30,000V 40,000V
Burden test range 0.5 to 200Ω 0.5 to 200Ω
Burden test accuracy ± 0.1% ± 1mΩ ± 0.1% ± 1mΩ
Winding Resistance test range 0.05 to 200Ω 0.05 to 200Ω
Winding Resistance test accuracy ± 0.1% ± 1mΩ ± 0.1% ± 1mΩ
Display 8.4 inch, Colour LCD 8.4 inch, Colour LCD
Operating System Windows Windows
Dimension (W x H x L) 470 x 200 x 245mm 470 x 200 x 245mm
Weight 14Kg 14Kg
Wednesday, 12 August 2015 09:39 Written by

PCT200i

These new CT/PT testers are based on low frequency and variable frequency methods which lead to the great reduction in weight and high knee point test range. With one button click, all test items of the current transformer test set, such as excitation, winding resistance, polarity, phase error, ratio, etc, can be performed automatically.

PCT200i is specially designed for current transformer characteristic test.This CT analyzer can finish the measurement class CT and TYP class CT.The additional functions include ratio and angle differential tests (the measurement points in the GB standard),FS and inductance,steady-state parameters,peak error and transient parameters,etc. 

Features

  • Test CT according to IEC60044-1/6
  • Can test all types of CT, including bushing and GIS type CT
  • One test can get all CT parameters
  • Fast test time for excitation test
  • 10kV knee point test: 50s
  • 1kV knee point test: 15s
  • Ratio check up to 30,000:1
  • Knee point check up to 30,000V
  • Lightweight, Automatic and Compact CT/PT tester with large LCD display, onboard memory and computer interface
  • Principle based on variable frequency method which leads to high knee point test voltage range
  • Testing CT Ratio by voltage method, having fast response time, high precision and reliability
  • Embedded microprocessor digital platform without external PC, easy to operate and reduces test time
  • With one click following test can be performed such as excitation, winding resistance, polarity, phase error, ratio, etc
  • Name Plate Guessing facility
  • Ratio error and phase error list automatically shown when the rated current is 1% to 300%.
  • Inbuilt Demagnetization facility
  • PT test functions are also in-built
  • Test results can be saved to flash disk
  • Optional Excel format report generation
  • Large color LCD display
  • Weight : 14kg

Specifications

 

Parameters PCT200i
 Output Voltage range  0 to 120V
 Output Current range  0 to 5A rms (15A Peak)
Output Power 0.0001 to 500VA rms (1,500VA Peak)
Ratio Test range 30000:1 to 45000:5
Ratio Test Accuracy 0.1%
Max. Knee point voltage 30,000V
Burden test range 0.5 to 200Ω
Burden test accuracy ± 0.1% ± 1mΩ
Winding Resistance test range 0.05 to 200Ω
Winding Resistance test accuracy ± 0.1% ± 1mΩ
Display 8.4 inch, Colour LCD
Operating System Windows
Dimension (W x H x L) 470 x 200 x 245mm
Weight 14Kg
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
Friday, 07 August 2015 15:28 Written by

BRT 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. SCOPE’s BRT 1 is the comprehensive battery operated, portable, hand held Battery Resistance Tester suitable for all Lead Acid & Nickel Cadmium cells having cell voltage of 1.2V / 2V / 6V / 12V.

Features

  • Smart, rugged and portable hand held device with colour touch screen display
  • 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 disconnection of cell.
  • Simultaneously tests cell terminal voltage, internal resistance and relative percentage capacity of the cell.
  • Built-in 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.
  • 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.

Note: SCOPE also offers Battery Conductance Tester, BCT 1 for conductance measurement of battery cells from 100 to 19990 Siemens.

Specifications

Parameter Range Resolution Accuracy
Resistance


0μΩ - 250μΩ 1 μΩ 5% ± 6 digit
250μΩ - 500μΩ 0.01mΩ 3% ± 6 digit
500μΩ - 100mΩ 0.1mΩ 1% ± 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)
Friday, 07 August 2015 15:16 Written by

DC Trace

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

Features

  • On-Line fault detection, No shutdown required.
  • Signal Generator has adjustable output voltages (24V, 48V, 110V, 220V, 500V and 1000V) suitable for different applications.
  • Pinpoints high grounding resistance faults (up to 1MΩ).
  • Digital Signal Processing Technology for detecting grounding resistance and distributed capacitance.
  • Frequency Spectrum Analysis to test the existing interferences 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 tracing of the faulty grounding path.
  • Following multiple analysis & indications of ground fault makes pinpointing easy:
    • Direction of current flow
    • Phase angle difference
    • Comparison of signal strength
  • Can detect complex, multipoint faults.
  • Type Tested as per IEC 60068.

Specifications

Parameter Details Parameter Details
Fault Location Technique Direction of current flow, Phase angle difference, Comparison of signal strength Battery Charging Input 230V / 110V AC, 50 / 60Hz
Output Frequency 10Hz, 50Hz, 60Hz, 325Hz Display - Signal Generator 128 × 64 pixel colour LCD
Fault Location Sensitivity Up to 1MΩ Display - Signal Receiver 240×320 pixel 3.5” colour TFT touch screen
Current Detection Sensitivity ≥0.1mA Working Environment 0˚C to 50˚C, <95% RH (Non-condensing)
Current Detection Clamp 60mm (jaw opening), Ø 65 x 30mm and Ø12 x 8mm, dual range Dimensions 360 X 260 X 135mm
Battery Life ≥4 hours Weight 7.0 kg (Approx.)
Friday, 07 August 2015 15:38 Written by

Battery Loading Unit (BLUe)

Battery banks are becoming inseparable part of uninterrupted or back-up power supply arrangements in various industries like Power, Telecom, IT etc. In substations the critical protection, control & communication systems run on battery power. Hence the reliability of these battery banks is crucial to ensure smooth operation of equipment which they are serving in above industries. The capacity of battery may get reduced signifi cantly before the expected life span of battery due to various reasons. The only way to assess the continual healthiness of battery banks is periodical maintenance inspection & testing. And conducting a discharge test on batteries is most eff ective way to check the battery capacity.

SCOPE introduces 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 built-in display, keypad and wireless communication with PC makes it very easy to use. It comes in diff erent confi gurations 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 diff erent 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.

Specifications

  • Power: AC 220V/110V, 50/60Hz DC (from battery bank under test)*
  • Sampling Frequnecy : 5 Samples / min
  • Display : LCD , 128*64 pixel
  • Temperature:  0°C To 50°C
  • Humidity : 5 To 90% Relative humidity (non condensing)
Tuesday, 11 August 2015 15:35 Written by

Single Phase Relay Test Kit

SCOPE along with PONOVO Power Co ltd provides solution of single-phase relay test kit is based on offering diversified features which make the relay test kit powerful, easy-to-use and multi-functional. T200A is a relay test kit based on PWM technology.The single phase relay tester has numerous powerful features like Aux DC, low current high VA output. Kit can deliver 2000VA at 20A.

Features

  • Large LCD Display, user friendly interface with easy to operate Rotating Mouse
  • Suitable for the testing of Relays and CTs
  • Adjustment of amplitude, phase angle and frequency
  • Dedicated High Precision on AC/DC current source
  • Check timing and pick up value for AC/DC relay
  • Checks directional, over current and DF/DT relays
  • Check pick-up, instant tripping, 2nd harmonic restraint of differential relay
  • Tests High Burden Relays without any additional accessory
  • PC Interface through USB
  • Advanced High Power Constant Current Source with pulse width modulation technology

Specifications

Parameters T 200A
AC voltage 10-500V/1200VA(Max)
DC voltage 10-300V/750W(Max)
AC/DC voltage 0-120V, 20-100Hz, 0-360°
AC current 0.2-20A/2000VA, 10-250A/2000VA
DC current 0-200mA
AC/DC current 0-20A, 200 VA
Voltmeter 600V AC/DC
Ammeter 6A AC/DC
Auxiliary DC 20-240V, continuous 0.5A
Binary Inputs 2, auto detection wet or dry contacts, with max measuring time
Binary Outputs 1 potential free contact
Weight 23Kg
Thursday, 03 January 2019 10:16 Written by

Sverker 750/780

The SVERKER 750/780 Relay Test Set is the engineer's toolbox. The control panel features a logical layout, still SVERKER 650 users will find it comfortably familiar and will be able to start work right away.

The SVERKER 750/780 features many functions that make relay testing more efficient. For example, its powerful measurement section can display (in addition to time, voltage and current) Z, R, X, S, P, Q, phase angle and cos φ. The voltmeter can also be used as a 2nd ammeter(when testing differential relays for example). All values are presented on a single easy-to-read display.

You can also test directional protective equipment efficiantly by means of the built-in variable voltage source. In SVERKER 780 this has a continuous phase shift function and adjustable frequency as well. Automatic reclosing devices can also be tested – just as easily.

Designed to comply with EU standards and other personal and operational safety standards, SVERKER 750/780 is also equipped with a serial port for communication with personal computers and the PC software SVERKER Win. Since the compact SVERKER weighs only 18 kg (39 lbs), it’s easy to move from site to site.

Two or more SVERKER units can also be synchronized, which allows the user to operate a basic 3-phase test set.

 

Features

  • The engineer’s toolbox for all single phase relay testing
  • Stand-alone functionality
  • Rugged and reliable for field use
Thursday, 03 January 2019 10:54 Written by

Sverker 650

The Sverker 650 testing unit, whose design incorporates benefits gleaned from many years of experience in field relay testing, enjoys a well-earned reputation for reliability and convenience.Compact and powerful, it provides all of the functions needed for secondary testing of almost all types of single-phase protection now available on the market.

SVERKER 650 features logical design and construction, and it is extraordinarily easy to learn and use. Its compact design and light weight makes it extremely portable.

Auxiliary equipment for SVERKER 650 includes a test lead set and a rugged transport case. Another useful accessory is the ACA120 voltage source which makes it easier to test directional relays

 

Features

  • Designed for rugged field use
  • 0 to 100 Amp output current
  • Suitable for testing many different types of relays such as power,voltage and current
  • Easy to operate
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