Showing posts with label MICROOHMETER. Show all posts
Showing posts with label MICROOHMETER. 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


Tuesday, January 19, 2016

Switchgear breakdowns are frequently caused by excessively high contact resistance at breakpoints and busbar joints. Moreover, overheating risks are becoming more serious due to the fact that today's distribution networks have to carry heavier loads. Checking contact resistances at regular intervals detects faults before they cause overheating. And here, an ounce of prevention is worth a pound of cure.

Micro-ohmmeters are used to measure contact resistances in high-voltage breakers, disconnecting switches (isolators), knife-contact fuses, bus joints, line joints etc.

The MOM600A™ is in a class apart on world markets. Designed for use from the arctic to the tropics, this rugged, compact micro-ohmmeter is ideal for field work. A complete set of equipment includes a set of highly flexible cables (including separate measurement cables) and a sturdy transport case.

If any question about your MOM600 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 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



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

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