TECHNOLOGY PRODUCTS

Udyog Vihar, Gurugram, Haryana

FEATURES

• Output Current : 100 A & 200 A
• Measurement Range : 0 to 199.9 or 0 to 1999
• Resolution : 0.1 or 1

FEATURES

• Output Current : 600 A (upto 750 A DC)
• Measurement Range : 0 to 199.9 or 0 to 1999
• Resolution : 0.1 or 10

In response to ever growing demands for safer and more accurate methods of testing circuit breakers, Weis has developed the Self Powered MM200 portable micro-ohm meter. It is used for measurement of resistance () by injecting a heavy current through a breaker contact or load carrying joint. A fixed regulated test current output of 100A pure DC or 200A pure DC is used in either pulsed or true continuous test modes, for static resistance measurement.

Technology Products Offers High Resolution and high Accuracy Digital Time Interval Meter for several applications & testing requirements.

Range	0.0000 to 9999 Seconds (Auto/Manual Ranging Programmable)
Resolution	1mS, 10mS, 100mS & 1 S Programmable
Accuracy	0.05% 1 dgt (Higher accuracies also available).
Display	8 Segment Digital LED Display
Reset	Auto/Manual Resetting Programmable
Programming	Several Programming Modes available to configure timer operation
Memory	Short duration memory available to retain operation/tripping times

The DRM-1A is a lightweight and portable micro-ohmmeter designed to measure very low resistances from 1 to 200 . It is the most accurate in its category.

FEATURES

• Much lighter and handier than other equipment in its category
• Shock resistant, it is suitable for all types of applications: work site or laboratory
• The LCD display is equipped with a backlight to allow work in any conditions
• Weak current injection for applications that require small measurement contacts
• Many accessories are available for your application such as measurements on very small surfaces

Phasing Out Sticks are used to phase out two sources of supply directly at high tension level without the use of Pts.

FEATURES

• TYPE : Bipole Type Hand Held with KV Meter
• RANGE : 15KV AC & 36KV AC Models (Covering 0 to 15/36KV)
• NO. OF POLES : 2 (Two)
• INDICATION : Direct Voltage read out on the KV meter. (When two sources are in Phase, potential difference is minimum & when two voltages are out of phase, potential difference is maximum).
• PROTECTION : Inbuilt HV Protective Resistors against shorts and grounds CARRYING CASE : Padded Nylon or Hard carrying case for storage and transportation.

Interfacial Tensiometer is used for precise determination of both surface and interfacial tension of oil against water by ring method to values within + 0.05 Dynes. The surface as well as interfacial tension of oil depends on the purity of oil. If water, sludge, suspended particles are present in the oil the values of surface and interfacial tension of oil will change. The equipment measures interfacial tension of oil in accordance to IS:6104-1971. The equipment is available in automatic as well as manual versions.

Automatic Microprocessor Based Moisture Titrator (PPM Meter) Model VM-III is designed for accurate estimation of moisture in various samples.

The instrument works on Coulometric Principle. Water is titrated by electrolytic generation of Karl Fischer Reagent within the reaction vessel. It is equipped with a generator which generates the Karl Fischer Reagent in the titration cell itself to react with the moisture present in the sample The main unit of the equipment consists of a built-in magnetic stirrer, necessary controls and a microprocessor based circuitry of advanced type with feather touch membrane key pad. An Error Indicator indicates the defect in vessel charge or generator solution and electrodes if any. On entering the requisite data on the key pad and pressing the START key, the instrument performs all the functions automatically and presents the final result on the digital display in terms of total moisture in the sample in Milligrams or PPM or Percentage as desired. The VM-III requires no calibration or calculations of the Titre Factor and is always ready to accept the samples.

The WRT-10 is a high performance winding resistance tester designed for Power Transformer and large motor applications. Winding resistance testing is an important part of a power trans-former maintenance or a manufac-turing quality assurance program. Transformers & large motors are subject to vibrations, overloading and environments with large tem-perature variations. Winding resis-tance measurements can assure that the connections are made cor-rectly and that no opens or shorts are present. Tap changers of power transformers are a particu-larly critical element of a power system. The WRT is very effective in detecting Tap changer abnor-malities.

High Resolution and high Accuracy Digital Time Interval Meter for several applications & testing requirements. Several Programming Modes available to configure timer operation. Short duration memory available to retain operationtripping times.

In response to ever growing demands for safer and more accurate methods of testing circuit breakers, Weis has developed the self powered MM100 portable micro-ohm meter. It is used for measurement of resistance () by injecting a heavy current through a breaker contact or load carrying joint.

FEATURES

• Output Current : 100 A & 1200 A
• Measurement Range : 0 to 1.999 m or 19.99 m
• Resolution : 1 or 10