5KV Insulation Diagnostic Tester
5 kV Insulation diagnostic is designed to conduct various diagnostic tests on electrical apparatus like transformers, cables, bushings, insulators, switchgear, lighting arrestors, rotating machines, etc. It is designed and developed indigenously at our state-of-the-art R&D laboratory.
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5 kV Insulation diagnostic is designed to conduct various diagnostic tests on electrical apparatus like transformers, cables, bushings, insulators, switchgear, lighting arrestors, rotating machines, etc. It is designed and developed indigenously at our state-of-the-art R&D laboratory. The 5K-PI is a microprocessor based instrument that employs the latest technology and very high-speed data sampling to give a correct, repetitive, and durable performance, even under harsh conditions. It can be operated through mains and battery for smooth functioning. Weighing less than 5 kgs, it makes for a lightweight & compact insulation resistance tester for outdoor applications. The device is specially designed for easy operation, and to suit the operator’s test requirements. It is certified as per the relevant IS/IEC standards. The gadget has a large white backlight LCD indication and displays test information like the insulation resistance value, test voltage, leakage current, capacitance, battery status, and timer. It is equipped with three programmable timers, provided to conduct various tests like Polarization Index (PI), Dielectric Absorption Ratio (DAR), Dielectric Discharge (DD), Step Voltage (SV) test, and Breakdown Voltage (BDV) test. The device has automatic capacitive loads discharged at the end of the test.
5K-PI has a Bluetooth module with Motware mobile app for remote access of the testing data & storage in the cloud for further analysis & record purposes.
Application
The Insulation Resistance test is an essential test that helps to verify the condition of electrical insulation. The insulation resistance quality of an electrical system degrades with time and with environmental conditions such as temperature, humidity, moisture, and dust particles. The instrument is designed for routine insulation resistance testing and diagnostic testing like PI, DD, DAR & SV of high voltage electrical apparatus. It is a temperature independent test for appliances like transformers, generators, motors, cables, bushings, LA’s, switchgear, etc. The data trends can reveal vital information about the insulation quality and enable the user to make informed decisions.
Features
- 5 KPI available in three variants : 3mA, 5mA and 6mA
- Self Replaceable Battery
- Compatibility under heavy induction environment.
- Programmable Test Voltage 250 – 5000V in steps of 50V
- Insulation Resistance upto 50TΩ
- Three Programmable Timers
- Modes for conducting IR, Leakage current, PI, DAR,
- DD, SV and BDV test
- Mains & Battery Operation
- CE, CAT-IV 600V, IP65, complies with latest IEC/IS
- Standards
- 1000 test results storage
- Optically Isolated RS-232 port & USB port
- AC / DC Voltage Measurement
- LCD Display with backlit
- Bluetooth enabled for Motware Mobile App
Test Parameter Specifications
Test Regimes (Automatic): IR, Leakage Current, PI, DAR, DD, SV & BDV
Test Voltage : 250V – 5KV in 50V steps
Test Voltage Accuracy : +(5 % of reading + 5 digits)
Short Circuit Test Current : ≤ 6mA + 0.5 mA
Three Programmable timers : T1, T2 &T3 (max. 99 min 59 sec.)
Measurement Ranges
Insulation Resistance Analog Display : 1KΩ to 5TΩ
Digital Range (3 Digit display) : 1KΩ to 10TΩ for 3mA & 5mA
1KΩ to 50TΩ for 6mA
Accuracy (25°C) : +(5% of reading + 5 digits) upto 1 TΩ
+(10% of reading + 5 digits) 1 TΩ to 50 TΩ
Guard
300kΩ + 10 %
Leakage Current
Range : Up to 6mA
Accuracy : +(5% of reading + 5 digits)
Capacitance
Range : 10nF to 50µF
Accuracy : +(10 % of reading + 5 nF).
Voltage Measurement
Range :Upto 600V DC / Upto 600V AC RMS
Accuracy : +(5% of reading + 5 digits)
Power Supply
AC mains Voltage: 100 – 230V AC
Frequency: 50/60Hz
Battery
Internal Rechargeable Battery 14.8V, 26Ah
User Replaceable Battery
Backup: Approx. 5 Hours of continuous testing at 5KV on a load of 250 MΩ
Charging time: 3 hours approx. (95% Charged)
Interference Rejection
1mA rms per 250V up to a max of 4mA.
Physical Specifications
Dimensions : 365mm(L) x 285mm(W) x 190mm(H)
Weight : 4Kg. (Excluding Accessories) (Approx)
Serial Communication
RS232, USB : Galvanic isolated
Baud Rate : 115200, 1 Stop bit, no parity
Data Transfer : Bluetooth (ISM band 2.4 Ghz)
Standards & Approvals
Safety In accordance with EN 61010-1
EMC In accordance with EN 61326-1
Type test In accordance with IS 11994
Ingress protection IP 54
CE & CAT III 600V / CAT IV 600V
Safety of accessories with IEC 61010-31
Environmental Specifications
Operating Temperature : 0°C to 55°C
Storage Temperature : -20°C to 70°C
Relative Humidity :<95% RH, non condensing
Indications & Annunciations
- Audio visual indication for HV presence
- LED indication for HV presence
- Battery status and charging indication
- Mains/battery indication
Display details
- Real-time display of the insulation resistance
- After the end of the test, the result including resistance, leakage current, time & capacitance information will be displayed.
Standard Accessories
- 3m Test lead set – for 3mA & 5mA : 01 Set
- 10m Test lead set – for 6mA : 01 Set
- Main Power Cord : 01 No
- Mains protected fuse : 02 Nos
- Instruction manual : 01 No
- Carrying Bag : 01 No
- Pen Drive : 01 No
- USB 2.0 A/B cable 1.5 mtr long : 01 No
- Test & Calibration Certificate : 01 No
- Communication cable RS232 male to female serial cable 9 pin : 01 No
Optional Accessories
- 15m Test Lead Set : 01 Set
Note
Bluetooth Software
Motware Desktop Application
Motwane has designed and developed MOT-WARE – a cloud-based Test Data platform to aid in accurate Asset Health Assessment. Through Motware, the Test and Measurement industry has taken a huge leap forward. It is a revolution in the way tests are conducted and the way data is analyzed.
MOT-WARE captures data from a full range of BLE Enabled Motwane Testing Equipment. It is accessible from web based applications, desktop applications, and mobile applications. In addition, it offers an open architecture that can seamlessly integrate with any non Motwane Test and Measurement equipment for quick and authentic digital test data. Data can be captured periodically as well and streamed in real-time via sensors from IoX’n Series of IoT devices. (link to Ioxn page)
Some of its features include a pre-loaded repository of test templates for various assets as well as customizable test templates. A customized report builder in MOT-WARE allows users to create reports that can be designed and generated as per their desire. MOT-WARE also has a facility to upload the history of test data and the breakdown history of the assets. Tests can also be viewed in various metrics such as Pass/Fail.
Digital test data enables data analytics and visualization which offers multiple statistical advantages. It improves productivity & efficiency, enables cost reduction, and improves asset life. Data analysis done through MOT-WARE include trend analysis, MIS reports, and pivot tables. As an add-on, MOT-WARE also offers ‘Motwane AI Analytics’ (Link to AI Analytics page) which uses a proprietary AI algorithm and Machine Learning to make accurate predictions about your asset’s life based on its behavioral patterns and operating conditions.
MOT-WARE can be used for various applications across customer segments like Utilities, OEMs, Industries, Electrical contractors (Testing, O&M) or Field repairs & service providers, EPCs, commercial premises, and many more.
Join the latest innovation in electrical testing by using Motware on your test and measurement equipment.
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