Contact Resistance Meter

Product Details:

Description
The Motwane make Contact Resistance Meter- CRM-100A is a digital micro ohmmeter, designed to measure extremely low resistances. The Instrument is based on the proven 4-wire measurement method for low resistances to eliminate the effect of lead resistance of 2 wires method. The instrument is designed to replace complex bridge set up with a single compact unit. The D.C current injection in step of 10A, 20A, 50A & 100A. The testing information is displayed on large LCD with backlit, real time data is displayed during the test ON condition. The instrument gives a high resolution of 0.1 on 200 resistance range. The instrument is easy to operate and user friendly. Accessories are rugged and come with heavy duty clips for better grip on test object. The kit and accessories are housed in a trolley mounted casing for easy transportation. Advanced Windows based software is provided for data downloading, analysis and report generation. The instrument can be operated through software. Internal memory is provided for onsite data storage. It is typically suitable for non energised environment and should not be used in interference area of high voltage.

Features

• High resolution and accurcay
• Selectable test current of 10A, 20A, 50A & 100A
• Real time display current and resistance
• Data management software
• Built-in Memory of 99 test result

Applications

• Circuit Breaker contact resistance in laboratores
• Electrode resistance measurement
• Bus bar joints
• Isolator contacts
• Cable drum resistance measurement
• Cable splice
• Weld joints
• Bond resistance

Accessories

Standard Accessories

• Set of testing leads (10m) 1 Set (4Nos)
• Mains power cord 1 No.
• User Manual 1 No.
• Calibration Sheet 1 No.
• Carrying Case 1 No.

Physical Specifications

• Dimensions ( D X W X H ) 365mm X 426mm X177.8mm
• Net Weight Instrument 12Kg
• Test Cables 5.3 Kg
• Packing case 9.5Kg
• Gross Weight 26.8 Kg approx.

Optional Accessories

• USB cord
• Software CD

Additional Information:

• Item Code: CRM100A
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Maharashtra, India
• Delivery Time: 4-6 Weeks

Product Details:

  winding resistance meter is designed for accurate & fast measurement of the highly inductive loads such as transformers, reactors, generators, HT motors, etc. The selectable smooth DC test current is useful to test transformers with different power ratings.

Product Details:

The Motwane make Contact Resistance Meter (ModelPCRM-100S) is a digital microohmmeter,specially designed to measure extremely low resistances in micro ohm. The Instrument is based on Kelvin 4- wire connection method for measurement of low resistance. The Current injection is fixed at 100A. Test information like current injected with measured resistance & voltage drop is displayed with real time data on large LCD with backlit. This User friendly Instrument and it's accessories are housed in easy transportation case. Advanced Windows based software is providedfor data downloading, analysis and report generation. Internal memory of 99 records is provided for onsite data storage. Thermal printer is the additional feature provided to print the test results.

Features

• Specially designed for measurement of contact resistance of circuit breakers
• 100A DC test current
• Mains and Battery operated
• Minimum resolution of 0.1
• Internal memory of 99 test results
• Built in thermal printer & PC interface through USB
• CE Compatible
• Direct mV drop reading
• Tri colour LED for Mains/Battery/LOBAT
• Date & time displayCalibration due indicator
• Rust removing 'C' clamp

Applications

PCRM-100S is specially used to measure static contact resistance of HT circuit breaker contacts installed in live
energised swithcyards. HIgh accuracy and repeatability makes it a reliable tool for Quality Assurance and easy operation makes it a very handy tool for quick maintenance checks in various industries.
Typical resistance measurement applications are

• Circuit Breaker contact resistance
• Electrode resistance measurement
• Bus bar joints
• Isolator contacts
• Weld joints
• Bond resistance

Physical Specifications

• Enclosure Material ABS
• Dimensions 365mm (D) X 465mm (W) X 185mm (L)
• Gross Weight Instrument 20Kg Approx.

Safety Standard

• Directives for CE Certification
• LVD 2006/95/EC EMC 2004/104/EC.
• Relevant Standard Specification (S)
• EN61010-1,EN61326-1.

Accessories

Standard Accessories

• 22 meter strong cable with C Clamp 75mm opening
• Master Earthing Cable with battery clip (7 meter)
• Mains power cord
• User Manual
• Calibration Certificate
• Carrying Case
• Thermal Paper Role
• Spare Fuse (250mA/250V slow blow)

Optional Accessories

• 22 meter strong cable with
• C Clamp 50mm jaw size
• C Clamp 100mm jaw size
• C Clamp 150mm jaw size
• Heavy Crocodile clip 25mm jaw size
• 03 meter cable (Heavy Crocodile clip 25mm opening)
• Software CD
• USB Cord

Additional Information:

• Item Code: PCRM-100S
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Maharashtra, India
• Delivery Time: 4-6 Weeks

Product Details:

Description:
The Motwane make Contact Resistance Meter (Model:PCRM200S) is a digital micro-ohmmeter, specially designed to measure extremely low resistance in micro ohm. The Instrument is based on Kelvin 4-wire connection method for measurement of low resistance.The Current injection is fixed at 100A & 200A. Test information like current injected with measured resistance & voltage drop is displayed with real time data on large LCD with backlit.This User friendly Instrument and it''s accessories are housed in easy transportation case. Advanced Windows based software isprovided for data downloading, analysis and report generation. Internal memory of 199 records is provided for onsite data storage withDate & Time stamping & Recalling facility. Thermal printer is the additional feature provided to print the test results.
Features:

• 100A DC & 200A DC selectable test current.
• Dual grounding measurement feature.
• Mains and Battery operated.
• Minimum resolution of 0.1μΩ.
• Ranges : 20 μΩ, 200 μΩ, 2000μΩ & 20 mΩ.
• Internal memory of 199 test results.
• Built in thermal printer & PC interface through USB.
• CE Compatible.
• Direct mV drop reading.
• Tri colour LED for Mains/Battery/LOBAT.
• Date & time display.
• Calibration due indicator.
• Software for Data storage, Remote operation & Analysis

Applications:

PCRM-200S is specially used to measure static contact resistanceof circuit breaker contacts installed in live energized switch yards.
Typical resistance measurement applications are:

• Circuit Breaker contact resistance
• Electrode resistance measurement
• Bus bar joints
• Isolator contacts
• Weld joints
• Bond resistance

Physical Specifications

• Enclosure Material : Industrial grade Polypropylene
• Dimensions : 188 mm (D) X 395mm (W) X 502mm (L)
• Gross Weight : Instrument : 14 Kg Approx.

Safety:

• CE Certification: LVD: 2006/95/EC
• EMC: 2004/104/EC
• Relevant Standard Specification (S): EN61010-1,EN61326-1
• IP 54

Standard Accessories:

• 22 meter strong cable with C Clamp 75mm opening
• Master Earthlings Cable
• Mains power cord
• User Manual
• Calibration Certificate
• Carrying Case for test leads
• Thermal Paper Role
• Spare Fuse (250mA/250V slow blow)
• Warranty Card

Optional Accessories:

• 22 meter strong cable with
• C Clamp 50mm jaw size
• C Clamp 100mm jaw size
• C Clamp 150mm jaw size
• Heavy Crocodile clip 35mm
• jaw size
• Software CD
• USB Cord

Additional Information:

• Item Code: PCRM-200S
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Maharashtra, India
• Delivery Time: 4-6 Weeks