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Showing 40 out of 137 products
Type of Product : Digital Insulation Tester
Storage Temperature : -10ºC - 50ºC
Relative Humidity : 30%-80%RH
Short Circuit Current : >1.7 mA
Display Counts : 1999 Counts
Display : Digital
Input Power : 4 x AAA batteries and by 230V AC 50Hz
Dimensions (L x W X H) (mm) : 80 x 185 x 45 mm
Weight : 0.500 Kg
Features : CPU Controlled , Simple Operation, Auto Data Hold,High Voltage output, Fault Protection Buzzer Alarm, Equipped with an external DC power Supply Socket.
Accessories Included : Mains Adaptor,Instruction Manual,Test lead
Function : It Measure Insulation Resistance by Digital Circuit.
Current : -
Type of Product : Digital Insulation Tester
Display : Digital
Power Source : Battery Powered
Size : 18 x 13 x 6 cm
Material : Plastic
Current : -
Type of Product : Digital Insulation Resistance Tester
Insulation Resistance Test Range : 0.25 MΩ - 40 GΩ
Insulation Resistance Resolution : 1 KΩ - 10 MΩ
Insulation Resistance Accuracy : ±3%rdg ± 5 - ±10%rdg ± 5
Operating Temperature : 0 to 40 °C
Storage Temperature : -10°C-60°C, < 80%R.H
Relative Humidity : ˂ 75 %
Short Circuit Current : 1.5 mA
Sampling Rate : 2 Times per second
Display : LCD
Input Power : AA 1.5V battery x 6
Accessories Included : Test lead , Carrying case, User manual and Batteries
Dimension : 170x156x64 mm
Color : Grey
Insulation Resistance : 0.25 MΩ-40 GΩ
Battery Type : Alkaline Battery
Current : 1.5 mA
Type of Product : Digital Insulation Resistance Tester
Operating Temperature : -20 to 55 °C
Short Circuit Current : 1mA
Display : Digital
Input Power : NEDA 15A or IEC LR6 (AA x 4)
Dimensions (L x W X H) (mm) : 203x100x50 mm
Weight : 0.550 Kg
Accessories Included : Remote probe test leads probes and alligator clips included with each tester
Accuracy : ±(2% + 3)
Current : 1 mA
Voltage Range : 600 V
Type of Product : Digital Insulation Tester
Operating Temperature : 0 to 50°C
Storage Temperature : -10 to 60°C
Accuracy : ± 1% FS
Included Components : Test and Calibration Certificate, Pair of Crocodile / Alligator Test Leads (Red & Black) x 1,, Carrying Case x 1, Instruction Manual
Current : 2 mA
Country of Origin : India
Name of Manufacturer/Packer/Importer : Vikas Instruments
Humidity : 80% Max
Type of Product : Insulation Tester
Weight : 2.720 Kg
Accuracy : ±3% rdg ±5 dgt
Function : Insulation resistance test, voltage test, current test, capacitance test
Application : Industrial
Insulation Resistance : ≥50 MΩ (between Measuring line and housing)
Resolution : 0.01 MΩ
Current : ≥6mA
Voltage Range : 0.1-750 V
Capacitance : 10 nF-60 uF
DC Voltage Range Basic Accuracy : 0.1-1000 V
Type of Product : High Voltage Insulation Resistance Tester
Accuracy : ±3% ±5
Interface : USB Interface
Data Logging : 500 groups
Power Source : Battery Operated
Color : Grey
Battery Type : Rechargeable
Current : 0.01 nA to 6 mA
Voltage Range : 1000-5000 V
Battery Capacity : 12 V
Alarm : Alarm is issued if measured value exceeds alarm set value
Indication : Overload Indication
Protection : IP54
Type of Product : Digital Insulation Tester
Capacitance Range : 0-40 nF /400 nF /4 uF /40 uF
Display : Backlit LCD
Accuracy : ±3% ±5
Resistance Range : 0-400 Ω /4 kΩ /40 kΩ /400 kΩ /4 MΩ /40 MΩ
Power Source : Battery Operated
Color : Red
Battery Type : Alkaline
Sampling time : 2 times/sec
Current : 0-400 mA
Voltage Range : 0-700 V AC
Counts : 3999
Battery Size : AA
Digit : 3-3/4
No of Battery : 6
Ranging : Auto Ranging
Indication : Overload Indication, Low Battery Indication
Type of Product : Insulation Testers
Short Circuit Current : 1.3 mA
Accuracy : ± 5%
Insulation Resistance : 10 K-1 T Ω
Current : 0.1 mA
Voltage Range : 0 to 5kV AC
Type of Product : High Voltage Insulation Resistance Tester
Display : True Colour Touch Screen
Accuracy : ±5%
Interface : USB Interface
Data Logging : 1000 groups
Power Source : Battery Operated
Color : Black
Battery Type : Rechargeable, Lithium
Current : 5 mA
Voltage Range : 1000-5000 V
Certification : IEC-61010-1, IEC-61326-1
Protection : Close the case IP65, Open the case IP40
Type of Product : Insulation Testers
Short Circuit Current : 1.3 mA
Accuracy : ± 5%
Insulation Resistance : 10 K-1 T Ω
Current : 0.1 mA
Voltage Range : 0 to 5kV AC
Type of Product : Digital Insulation Tester
Display : Digital
Accessories Included : Battery Included
Application : Industrial, Electrical
Color : Grey
Operating Temperature : -20 to 50 ℃
Storage Temperature : -25℃～65℃
Relative Humidity : 80% RH
Display : True Color Touch Screen
Weight : 4900g (include battery)
Dimension : 280x260x160 mm
Power Supply : Rechargeable lithium battery pack 6.2Ah
Color : Black
Battery Type : Rechargeable Lithium Battery
Polarization Index : Yes
Dielectric Absorption Ratio : Yes
Current : 0.01-9 mA
Voltage Accuracy : (5%～10%）±10V
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| Product Name | Specifications | Expected Price | Dispatch Time | Discount |
|---|---|---|---|---|
| HTC Digital Insulation Tester 1 mΩ to 20 GΩ Resistance, DIT-621 | Accuracy (10%+5) | Color Green & Black | ₹3,629 | 4 days | -- |
| HTC SMD TESTER 0-30 M SMD Tester Pen RC Meter Tweezer | Accuracy 1.2% + 3 dgt | Capacitance Accuracy ?(2.5%+3) | ₹2,319 | 24 hrs | -- |
| Meco DIT 954-6R 200 GΩ Digital Insulation Tester | -- | ₹14,159 | 24 hrs | 9.43% OFF |
| Rishabh ITI-5050 0-500 MΩ Analog Insulation Tester | Accuracy - | Body Metal Body with Guard Terminals | ₹7,787 | 40 days | -- |
| HTC DIT-90 0-2000 M Digital Insulation Tester | Accuracy 2 mA3%of rdg + 2 digits | Battery Type Alkaline Battery | ₹1,887 | 24 hrs | -- |
| Meco DIT99BL-E 0-2000 MΩ Digital Insulation Tester | Accuracy - | Color Orange | ₹2,273 | 4 days | -- |
| G-Tech GT- 9550 0.25 MΩ-4 GΩ Digital Insulation Tester | Accuracy - | Battery Voltage 1.5 V | ₹10,029 | 6 days | 5.56% OFF |
| Meco-G R-DT903A-1 500 MΩ Digital Insulation Tester | Accuracy 5% | Battery Voltage 1.5 V | ₹5,899 | 24 hrs | -- |
| Meco DIT99BL-C Digital Insulation Tester | Accuracy 3% rdg + 2 dgt | Battery Type Alkaline Battery | ₹2,241 | 24 hrs | 1.39% OFF |
| Metrix+ DIT-3125A 0-1000 GΩ Digital Insulation Tester | Accuracy 5% | Catalog catalog/TE.IN.1418839.pdf | ₹23,599 | 7 days | -- |
Testing and measuring instruments are used to obtain quantitative or qualitative data in various fields such as science, engineering, medicine, etc. These instruments are designed to perform specific tasks that enable researchers or practitioners to collect data systematically and precisely.
It is a testing instrument used to measure the resistance of electrical equipment and systems. Digital megger meters are commonly used by electricians and maintenance professionals to ensure electrical systems are functioning correctly and safely. These testers work by applying a voltage to the insulation and measuring the current that flows through it.
Key Benefits :
i) Provides accurate and reliable results
ii) Helps to ensure the safety of personnel and equipment
iii) Early detection of insulation defects
iv) Prevents electrical failures and malfunctions
Explore our website and come across other useful electrical power testing tools, like underground utility locators at affordable prices.
They are an essential tool for electrical maintenance and safety. Using a tester is vital for several reasons:
a) Ensuring safety : They help identify electrical equipment insulation faults, which can pose a significant safety hazard. Faulty insulation can cause electric shocks, fires, and even explosions.
b) Preventing equipment failure : Electrical equipment failure can result in costly downtime, repairs, and replacement. They can detect potential faults before they become major problems, allowing for proactive maintenance.
c) Extending equipment life : Proper insulation helps to extend the life of electrical equipment. They can help to identify areas of concern before they lead to equipment failure, preventing costly repairs or replacements.
d) Meeting regulatory requirements : Many industries have regulatory requirements for insulation resistance testing. Failure to comply with these requirements can result in fines, legal action, or even loss of business.
Regular testing with a tester can help ensure the safety of personnel and equipment, prevent equipment failure, and extend the lifespan of electrical equipment. Testers are available in analogue and digital formats, with digital testers providing greater accuracy and convenience. Megger is a famous brand of testers, with various types such as transformer testers and digital megger meters.
They work by applying a high voltage to the insulation of electrical equipment and measuring the resulting flow. The tester applies a voltage to the insulation, and the instrument measures the flow. The megger insulation test calculates the insulation resistance based on the applied voltage and measured current. The higher the opposition, the better insulation.
i) Voltage application: Testers apply a high voltage to the insulation being tested, typically 500 or 1000 volts for low-voltage equipment and up to 5000 volts for high-voltage equipment.
ii) Current measurement : The megger test for cables measures the resulting current flow from the voltage applied to the tested insulation.
iii) Resistance calculation : The tester then calculates the insulation's resistance by dividing the applied voltage by the measured current flow.
iv) Results analysis : The results are then analysed to determine if the insulation is within acceptable limits. Acceptable limits vary depending on the type of equipment being tested, regulatory requirements, and industry standards.
You can find a wide range of electrical power testing tools like digital capacitance meters at affordable rates on our website.
Insulation resistance testing is an essential maintenance activity that should be carried out regularly on electrical equipment to ensure safety and reliability. Here are some situations when the transformer insulation resistance test should be performed:
1) During routine maintenance, identify potential issues before they lead to equipment failure or safety hazards.
2) After repairs or modifications to electrical equipment, ensure that the insulation has not been damaged during the work.
3) After electrical equipment has been exposed to moisture, heat, vibration, or other environmental factors, it may degrade the insulation.
4) Before commissioning new electrical equipment, ensure it meets safety standards and manufacturer specifications.
5) When troubleshooting electrical equipment that is malfunctioning or producing unexpected results.
Insulation resistance tests should follow industry standards and best practices, and the results should be carefully documented and reviewed by qualified personnel. With proper testing and maintenance, electrical equipment can operate safely and reliably for many years.
It is a vital tool for testing the electrical insulation of various equipment and wiring installations. It is essential to know the device's usage and its applications. Some of the areas where the tester can be used are:
a) Electrical equipment : It can test the insulation of transformers, switchgear, motors, generators, cables, and electrical installations.
b) Manufacturing industry : The tool can be used in the manufacturing industry to test and verify the insulation quality of components and products.
c) Telecommunications : They are commonly used in the telecommunications industry to test cables, fibre optics, and other communication equipment.
d) Maintenance and repair : A tester is essential for maintenance and repair work in various industries.
In summary, a tester can be used in any situation where there is a need to check the quality and condition of electrical insulation. Its broad applications make it a versatile tool that can be used in various industries. To get accurate readings, selecting the appropriate type of tester for your specific application is essential.
They are available in different types, each with unique features and capabilities to suit various applications. Here are some of the most common types of testers:
1) Analogue insulation tester : This type of tester is the most basic and inexpensive. It has a simple analogue display that shows the measurement values.
2) Digital tester : It uses digital technology to display readings, which may come with additional features such as data logging, USB connectivity, and Bluetooth.
3) Megohmmeter : It is also known as a high-resistance tester and is used to test high-resistance values. The megger meter can be used for insulation resistance testing and other applications such as cable testing.
4) Handheld testers : These portable testers are easy to use, making them ideal for fieldwork. They come in both analogue and digital versions.
5) Benchtop testers : These testers are larger and more sophisticated than handheld versions. They are designed for use in a laboratory or workshop and may come with additional features such as data logging and programmable settings.
Insulation resistance testers are essential for maintaining electrical safety and ensuring the proper functioning of electrical equipment. By selecting the correct type of tester for your application, you can ensure accurate measurements and reliable results.
a) Helps to ensure the safety of personnel and equipment
b) It helps to prevent electrical failures and malfunctions
c) Allows for the early detection of insulation defects
d) Helps to extend the lifespan of electrical equipment
e) Provides accurate and reliable results
It's recommended that insulation resistance tests be performed regularly, typically at least once a year, to ensure that electrical equipment is functioning correctly and to detect any potential issues before they cause a problem. However, the testing frequency may vary depending on the specific equipment and its usage.
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