Showing posts with label CONTACT RESISTANCE TEST. Show all posts
Showing posts with label CONTACT RESISTANCE TEST. Show all posts

Tuesday, October 18, 2016

Megger DLRO600 measures resistances between 0.1 µohms and 1 µohms, at high currents. 

This versatile instrument can provide test currents from 10 amps up to 600 amps subject to the load resistance and supply voltage. A large liquid crystal display provides all the information needed to perform a test; all test parameters and measurement results are displayed.

The unique design allows the weight and size of DLRO600 to be kept to a minimum; the instrument weighs less than 33 lbs (15kg). This small size makes DLRO600 equally at home in the workshop, on the production floor or in the field. The high current capability and compact design make DLRO600 suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed.

• Small and weighs less than 33 lbs (15 kg)
• Test currents from 10 A to 600 A dc
• 0.1 µohms best resolution
• On board memory for up to 300 test results and notes
• RS232 port to download stored results or for real time output to a printer
• Supplied complete with 16.4 ft (5 m) test leads and download software

If any question about your Megger instruments, don't hesistate to contact us :
PT. Dynamics Circuit Indonesia
Jl. P. Tubagus Angke No. 10 Blok C11
Komplek Jelambar Center
Grogol-Petamburan
Jakarta Barat - 11460
Indonesia
Phone & Fax : +62-21-295
41370
Email : indoservice@dynamicscircuit.com
Website : www.dynamicscircuit.com


Monday, February 8, 2016

The WRM-40 is designed to accurately measure the winding resistance of highly inductive power transformers. The unit’s dual resistance-reading input channels can measure two winding resistances simultaneously, and four-wire (Kelvin) connections provide high accuracy and require no lead compensation.
The WRM-40 provides stable resistance readings of very large transformers by utilizing a 36Vdc power supply capable of outputting up to 40 Amperes. The resistance reading of a 500MVA transformer can be achieved in 5 minutes or less. The unit’s power supply is cooled by four heavy-duty fans designed for continuous operation. For greater fl exibility in the fi eld, the WRM-40 comes with a built-in 2.5-inch wide thermal printer used for printing test reports.
If any question about your vanguard instruments, don't hesistate to contact us :
PT. Dynamics Circuit Indonesia
Jl. P. Tubagus Angke No. 10 Blok C11
Komplek Jelambar Center
Grogol-Petamburan
Jakarta Utara, Indonesia
Phone : +62-21-29541370
Fax : +62-21-29541370
Email : adi.wahyu@dynamicscircuit.com
Office Hour : Monday to Friday, 08.00am to 05.00pm


Tuesday, January 19, 2016

Digital Low Resistance Ohmmeters (DLRO) are a family of highly accurate instruments that provide a simple, practical and reliable means of making low-resistance tests in the field. They also are ideal for production quality control.

They operate on the four-wire measurement principle, thus eliminating lead and contact resistances. With basic accuracies of ±0.25% and resolution down to 0.1 µΩ, they are nonetheless designed to be rugged and portable for use at the job site. A variety of optional test leads and calibration resistance standards are offered for use with DLROs.

Operation is simple: just connect the leads, turn the instrument on and read the measurement directly from the digital LED display. No warm-up is required.

Typical applications include measuring the resistance of:
- Switch and circuit breaker contacts
- Transformers and generators
- Motor windings
- Busbar and other joints
- Aircraft, rail and pipe bonds
- Cable splices, welds and fuses
- Metal alloys
- Graphite electrodes and other composites
- Wire and cable

Currently, Biddle DLRO 24700 series has gone obsolete. You still have Biddle DLRO 24700 series and do not know where to service or repair?

Please contact us:

PT. Dynamics Circuit Indonesia
Jl. P. Tubagus Angke No. 10 Blok C11
Komplek Jelambar Center
Grogol-Petamburan
Jakarta Utara, Indonesia
Phone : +62-21-29541370
Fax : +62-21-29541370
Email : adi.wahyu@dynamicscircuit.com
Office Hour : Monday to Friday, 08.00am to 05.00pm


Friday, November 27, 2015

The DUCTER DLRO 10 and DUCTER DLRO 10X make up a family of low resistance ohmmeters that measure resistances in the range from 0.1 µΩ to 2 kΩ. Both instruments provide a maximum test current of 10 Amps d.c. which is automatically selected according to the value of resistance being tested. The DLRO 10X allows you to override this automatic selection and sele...ct your own test current.

The measured value of resistance is output to the instrument display with indication of the units, µΩ, mΩ or Ω. The DLRO 10 uses a large LED display and indicators to display the value and units respectively, while the DLRO 10X contains all the information on a clear backlit LCD display.

The use of a four terminal measurement technique removes the test lead resistance from the measured value and auto current reversal eliminates the effect of standing voltages across the test sample. 

Additionally, before and during a test, test lead contact is monitored to further reduce the chance of erroneous readings.

If any question about DLRO 10X problem, don't hesistate to contact us:

PT. Dynamics Circuit Indonesia
Jl. P. Tubagus Angke No. 10 Blok C11
Komplek Jelambar Center
Grogol-Petamburan
Jakarta Barat - 11460
Indonesia
Phone & Fax : +62-21-29541370
Email : indoservice@dynamicscircuit.com
Website : www.dynamicscircuit.com

PT. Dynamics Circuit Indonesia is qualified and designated as an Authorized ISA Service Center to perform maintenance services on DRTS6 - CBA1000 - DRTS66 - T1000 & T3000 - STS5000 & TD5000.

ISA is a leading-edge worldwide manufacturer of Advanced Test and Measurement Systems whose MISSION IS TO PROVIDE HIGHEND TEST SETS to electrical utilities, power equipment manufacturers, industry and electrical testing and service companies.

ISA headquarter is based in the new premise in Taino, Northern Italy, and regional offices are based in Singapore and New Delhi, India. ISA distributor network with more than 100 representatives cover more than 80 countries all over the world.

ISA is a leading worldwide provider of Advanced Test and Measurement System to such diversified industries as: 
 - Electrical Utilities
 - Power equipment manufacturers 
 - Petrochemical & Chemical Industry 
 - Heavy Industry 
 - Contractors and Engineering 
 - Electrical Testing Service Companies

If any question about ISA instrument problem, don't hesistate to contact us:

PT. Dynamics Circuit Indonesia
Jl. P. Tubagus Angke No. 10 Blok C11
Komplek Jelambar Center
Grogol-Petamburan
Jakarta Barat - 11460
Indonesia
Phone & Fax : +62-21-29541370
Email : indoservice@dynamicscircuit.com
Website : www.dynamicscircuit.com



Tuesday, November 17, 2015

The microohmeter PME-100 is used to measure accurately the contact resistances of switches, circuits breakers, motor and transformers windings and others. The measurement is performed through the current evaluation and the voltage drop on the unknown resistance, with 4 wires to prevent against the influence of contact and cable resistances. The result is internally converted by a highly accurate and stable ele...ctronic circuit and is sent to the 3 1/2 digit liquid crystal display, allowing a direct reading in Ohms, milliOhms or microOhms, according to the selected scale.
Easy to use, ideal for field, laboratory, and production line applications.

If any questions about SMC PME-100 problems, don't hesistate to contact us :

PT. Dynamics Circuit Indonesia
Kompleks Duta Harapan Indah Blok JJ/2
Kapuk Muara, Penjaringan
Jakarta Utara - 14460
Indonesia
Phone & fax : +62-21-6604013
Email : indoservice@dynamicscircuit.com