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Insulation resistance testers-5KV/10KV/15KV -Meggers-IR Testers

Diagnostic insulation testing delivers the most advanced measuring techniques to accurately report the health of modern high quality insulation and meet modern electrical standards. These electrical standards apply to testing cables, generators, circuit breakers, and many other electrical systems where insulation quality around the conductors must be at its best.Adiradh Energy offering diagnostic insulation resistance testers MIT515,MIT525, MIT1025, MIT1525,BM5200,BM5500 and High performance diagnostic insulation resistance testers S1-568,S1-1068,S1-1568 in India

MIT525-5 KV Diagnostic insulation resistance tester

Adiradh Energy offering CAT IV, the Megger  MIT525 which  is compact, light 5 kV insulation resistance tester for the diagnostic testing and maintenance of high voltage electrical equipment. MIT525 is smaller and lighter than its predecessor, making it even easier to carry and store.As well as measuring insulation resistance to 10 TΩ, the MIT525 also offers various diagnostic tests such as polarisation index, dielectric absorption ratio, step voltage, dielectric discharge and ramp testing. Insulation resistance tester MIT525 in India ,Hyderabad  equipped with lithium ion fast rechargeable batteries, the instrument has a large, clear, easy-to-read display, making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed  in MIT525 includes resistance, voltage, leakage current, capacitance, battery status and time constant

Diagnostic insulation resistance tester

MIT525-5 KV Diagnostic insulation resistance tester

Overview of MIT525

  • Measures up to 10 TΩ
  • PI, DAR, DD, SV and ramp test
  • Improved productivity – operate from line power/mains if battery dead
  • Li ion battery – extended capacity, rapid charge
  • Advanced memory with time/date stamp
  • CATIV 600 V safety rating

Adiradh Energy offers Diagnostic insulation resistance testers MIT525 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

MIT1025-10 KV Diagnostic insulation resistance tester

Adiradh Energy offering CAT IV, the Megger MIT1025 which  is compact, light 10 kV insulation resistance tester for the diagnostic testing and maintenance of high voltage electrical equipment. MIT1025 enclosed in a tough case it is both smaller and lighter than its predecessor making it even easier to carry and store.Insulation tester MIT1025 measuring insulation resistance to 20 TΩ, the MIT1025 also offers various diagnostic tests such as Polarisation index, Dielectric Absorption Ratio, Step Voltage, Dielectric discharge and ramp testing.Insulation resistance ster MIT1025 in India ,Hyderabad equipped with lithium ion fast rechargeable batteries, the instrument has a large, clear, easy to read, display making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed includes resistance, voltage, leakage current, capacitance, battery status and time constant.

10 KV Diagnostic insulation resistance tester

MIT1025-10 KV Diagnostic insulation resistance tester

Overview of MIT1025

  • Measures up to 20 TΩ
  • PI, DAR, DD, SV and ramp test
  • Improved productivity – operate from line power/mains if battery dead
  • Li ion battery – extended capacity, rapid charge
  • Advanced memory with time/date stamp
  • CATIV 600 V safety rating

Adiradh Energy offers Diagnostic insulation resistance testers MIT1025 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

MIT1525-15 KV Diagnostic insulation resistance tester

Adiradh Energy  offering  CAT IV safety, the Megger MIT1525 which is compact, light 15 kV insulation resistance tester for the diagnostic testing and maintenance of high voltage electrical equipment. MIT1525  benefits from the Megger dual case construction, Tough on the outside and fire retardant on the inside.Insulation tester  measuring insulation resistance to 30 TΩ, the MIT1525 also offers various diagnostic tests such as Polarisation index, Dielectric Absorption Ratio, Step Voltage, Dielectric discharge and ramp testing.Insulation resistance tester MIT1525 in India ,Hyderabad equipped with lithium ion fast rechargeable batteries, the instrument has a large, clear, easy to read, display making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed includes resistance, voltage, leakage current, capacitance, battery status and time constant.

15 KV Diagnostic insulation resistance tester

MIT1525-15 KV Diagnostic insulation resistance tester

 Overview of MIT1525

  • Measures up to 30 TΩ
  • PI, DAR, DD, SV and ramp test
  • Improved productivity – operate from line power/mains if battery dead
  • Li ion battery – extended capacity, rapid charge
  • Advanced memory with time/date stamp
  • CATIV 600 V safety rating

Adiradh Energy offers Diagnostic insulation resistance testers MIT1525 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

MIT515-5 KV GO / NO-GO Insulation resistance tester

Adiradh Energy offering CAT IV the Megger MIT515 which  is the simplest of Megger’s range of small, light HV insulation resistance testers for the testing and maintenance of high voltage electrical equipment. MIT515 enclosed in a tough case it is both smaller and lighter than its predecessor making it even easier to carry. Insulation resistance tester MIT515  equipped with lithium ion fast rechargeable batteries, the instrument has a large, clear, easy to read, display making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed includes resistance, voltage, leakage current, capacitance, battery status and time constant

GO / NO-GO Insulation resistance tester

MIT515-5 KV GO / NO-GO Insulation resistance tester

 Overview of MIT515

  • Measures up to 10 TΩ
  • Selectable test voltage from 250 to 5000 V
  • PI, DAR, DD test
  • Improved productivity – operate from line power/mains if battery dead
  • Li ion battery – extended capacity, rapid charge
  • CATIV 600 V safety rating

Adiradh Energy offers Diagnostic insulation resistance testers MIT515 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

Brochure for Diagnostic insulation resistance testers MIT515,MIT525, MIT1025 and MIT1525 Download

User guide for Diagnostic Insulation resistance testers MIT515,MIT525, MIT1025 and MIT1525 Download

S1-568 ,5KV High performance diagnostic insulation testers

Adradh Energy offering S1-568 5 kV insulation resistance testers has been designed, specified and tested to meet the stringent requirements of power utilities in the 21st century. In addition to being tough, high performance insulation testers the S1-568 Megger offers the ability to perform accurate insulation resistance measurements in extreme, high noise environments, rapid charging of cable capacitance, and even remote operation for both convenience and safety.For service companies the S1-568 represents an excellent choice with its flexibility and future proofing capability. Quite simply the Megger S1-Series is designed to work wherever you work.

 

High performance diagnostic insulation testers

S1-568 ,5KV High performance diagnostic insulation testers

Overview of S1-568

  • Proven ability to make accurate stable measurements in noisy environments such as 765 kV substations
  • Rapid charge of capacitive loads such as HV power cables
  • Additional safety in high energy locations with remote operation
  • Always ready to test with fast charge Li-ion battery or a.c. source operation
  • Designed to survive harsh environments

Adiradh Energy offers Diagnostic insulation resistance testers S1-568 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

S1-1068 ,5KV High performance diagnostic insulation testers

Adiradh Energy S1-1068 10 kV insulation resistance testers has been designed, specified and tested to meet the stringent requirements of power utilities in the 21st century. In addition to being tough, high performance insulation testers the S1-1068 Megger offers the ability to perform accurate insulation resistance measurements in extreme, high noise environments, rapid charging of cable capacitance, and even remote operation for both convenience and safety.For service companies the S1-1068 represents an excellent choice with its flexibility and future proofing capability.

High performance diagnostic insulation testers

S1-1068 ,5KV High performance diagnostic insulation testers

Overview of S1-1068

  • Proven ability to make accurate stable measurements in noisy environments such as 765kV substations
  • Rapid charge of capacitive loads such as HV power cables
  • Additional safety in high energy locations with remote operation
  • Always ready to test with fast charge Li-ion battery or a.c. source operation
  • Tough enough to survive harsh environments

Adiradh Energy offers Diagnostic insulation resistance testers S1-1068 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

S1-1568 ,5KV High performance diagnostic insulation testers

Adiradh Energy offering S1-1568 15 kV insulation resistance testers has been designed, specified and tested to meet the stringent requirements of power utilities in the 21st century. In addition to being tough, high performance insulation testers the S1-1568 Megger offers the ability to perform accurate insulation resistance measurements in extreme, high noise environments, rapid charging of cable capacitance, and even remote operation for both convenience and safety.For service companies the S1-1568 represents an excellent choice with its flexibility and future proofing capability.

High performance diagnostic insulation testers

S1-1568 ,5KV High performance diagnostic insulation testers

Overview of S1-1568

  • Proven ability to make accurate stable measurements in noisy environments such as 765kV substations
  • Rapid charge of capacitive loads such as HV power cables
  • Resistance measurement up to 35 TΩ with 8 mA noise rejection plus 4 filters
  • Additional safety in high energy locations with remote operation
  • Always ready to test with fast charge Li-ion battery or a.c. source operation
  • Tough enough to survive harsh environments

Adiradh Energy offers Diagnostic insulation resistance testers S1-1568 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

Brochure for High performance Diagnostic insulation resistance testers S1-568,S1-1068,S1-1568 Download

Brochure for  Insulation resistance testers MIT Series and S1 series in India   Download

User guide for High performance Diagnostic insulation resistance testers S1-568,S1-1068,S1-1568 Download

BM5200-5KV Insulation-resistance-tester

Adiradh Energy offers BM5200 which is a battery powered insulation tester with digital and analogue arc display, designed for high voltage insulation resistance testing in the maintenance and servicing of cables, rotating plant machinery, transformers, switchgear and industrial applications.DC insulation tests are performed at 250 V, 500 V, 1000 V, 2500 V, 5000 V. Insulation resistance measuring range is 100 k Ω to 1000 G Ω. Automatic discharge for capacitive circuits under test is provided and decaying voltage displayed.

Insulation-Resistance-Tester-5KV

5KV Insulation Resistance Tester-BM5200

Overview of BM5200

  • 1 T Ω, 1.4 mA, 5 kV digital insulation tester with digital and analogue display
  • Five test ranges; 250 V, 500 V, 1000 V, 2500 V and 5000 V
  • Insulation (InS), Polarization Index (PI) and variable timed test (t) modes
  • Selectable DC or AC (including frequency) voltmeter functions
  • Guard terminal to shunt surface leakage currents
  • CATIII 600 V safety rating

Adiradh Energy offers Insulation resistance tester BM5200 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

Brochure for  5KV Insulation resistance tester BM5200 in India   Download

 

BM5500-5KV Insulation-resistance-tester

Adiradh Energy offers BM5500 which is  line/mains powered only insulation tester with digital and analogue arc display, designed for high voltage insulation resistance testing in the maintenance and servicing of cables, rotating plant machinery, transformers, switchgear and industrial applications.DC insulation tests are performed at 250 V, 500 V, 1000 V, 2500 V, 5000 V. Insulation resistance measuring range is 100 k Ω to 1000 G Ω. Automatic discharge for capacitive circuits under test is provided and decaying voltage displayed.

5KV Insulation-resistance-tester

Mains powered insulation tester-BM5500

Overview of BM5500

  • 1 T Ω, 1.4 mA, 5 kV digital insulation tester with digital and analogue display
  • Five test ranges; 250 V, 500 V, 1000 V, 2500 V and 5000 V
  • Insulation (InS), Polarization Index (PI) and variable timed test (t) modes
  • Selectable DC or AC (including frequency) voltmeter functions
  • Guard terminal to shunt surface leakage currents
  • CATIII 600 V safety rating

Adiradh Energy offers Insulation resistance tester BM5500 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur;; Durgapur; Kharagpur; Raigarh; Bhilai;Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities

Brochure for  5KV Insulation resistance tester BM5500 in India   Download

 

Various types of diagnostic insulation tests:

Spot Reading Test (IR )(IR(t)): The simplest of all insulation tests and the one most associated with lower voltage insulation testers; the test voltage is applied for a short, specific period of time and a reading is then taken

Time vs. Resistance Test (DAR): The concept of the time resistance test is to take successive readings at specified times during a single test.

Polarization Index Test (PI): The simplest implementation of the time resistance test for solid insulation, the PI Test requires only two readings followed by a simple division; the one-minute reading is divided into the ten-minute reading to provide a ratio. With “good” insulation, leakage current is relatively small and resistance rises continually as current decreases from the effects of charging and dielectric absorption

Dielectric Discharge Test (DD): While the other methods mentioned measure the currents flowing during the charging process, the DD test measures the current that flows during discharge of the test sample.

Step Voltage Test (SV): Since good insulation is resistive, an increase in test voltage will lead to an increase in current with a result that the resistance remains constant. Any deviation from this could signify defective insulation. At lower test voltages, say 500 V or 1000 V, it is quite possible that these defects might be unobserved, but as the voltage rises we reach a point where ionization can take place within cracks or cavities, resulting in an increase in current, and therefore a reduction in the insulation resistance.

Ramped Voltage Test: The ramped voltage test is endorsed in  IEEE95-2002 as part of the recommended practice for insulation testing of AC electric machinery (2300 V and above) with high direct voltage. When using this test method, the test voltage is gradually increased (ramped) at a set rate to a final level, which results in an increase in the current. Any variations in current compared to the increase in applied test voltage can provide useful diagnostic information about the condition of the insulation.

Guard terminal: Guard terminal  is an important diagnostic tool. The amount of current that is surface leakage can be quickly identified simply by performing two tests; one using the guard terminal and one without, and calculating the difference in measurements.