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MMR-6500 Microohmmeter

MMR-6500 Microohmmeter

$6,715.53

Shipping calculated at checkout.

Ingress protection: IP 67

Data transmission: LAN, USB, Wi-Fi

Display: touchscreen, graphic, color, backlit

Description

From now on, you can measure the HV circuit breaker and the transformer with one instrument. Get to know Sonel MMR-6500 micrometer!

It is distinguished by a modern design and advanced solutions enabling measurements of resistive objects with high current. Similarly to other models of MMR-6XXX series, this device has been equipped with a module for measurement of inductive objects with current up to 10 A, which is a unique feature among meters in this class. Its practical functions - temperature measurement and automatic compensation of measurement results in relation to the temperature measured or programmed by the user - are worth highlighting. The MMR-6500 also has recorder functions.

Equipped with special measurement algorithms and additional functions, the meter ensures the possibility of selecting the appropriate measurement method depending on the nature of the measured object and the measurement conditions. These features further extend the device's range of applications.

 

 

Product features

  • measurements of resistive objects with current up to 100 A
  • measurements of induction objects up to 10 A
  • measurements of objects earthed on both sides (i.e. main joints of HV switches)
  • measurement with one- or both-way current flow
  • high immunity to outside interference
  • measurements temperature of windings
  • automatic compensation temperature of objects measured
  • a state of art interface with a touch screen and expanded memory
  • cooperation with a printer and a 2D barcode reader
  • WiFi, USB and LAN communication
  • IP67
  • it can work in an environment where electromagnetic interferences of 400 kV occur

 

Application

MMR-6500 micrometers series are devices with a state of art design with unprecedented  approach to measuring small resistances. The instruments allow to measure resistive objects with a high current and have a unique in his measurement class module for inductive current objects up to 10 A.

 

Device capabilities

Sonel microhmeter MMR-6500 series thanks to the use of special algorithms, measuring functions and a stabilized, non-pulsing measurement current allow user to work in difficult conditions. Possibility of use measurement current up to 200 A and a high power source allows you to measure the contacts of the HV switch with basic uncertainty from 0.25%.

 

Simplicity of readings

The MMR-6500 microhmeter is equipped with readable, touch screen, 5-inch colored display with a resolution of 800x480 pixels for convenience of readings measurement results.

 

Help system

The use of a large, readable display allowed for use helpful appetent drawings how to use the meter.


Technical Data

 

Measurements of inductive components

 

Range Resolution Accuracy Test current
0 μΩ…999.9 μΩ 0.1 μΩ ±(0.25% m.v. + 2 digits) 10 A
1.0000 mΩ…1.9999 mΩ 0.0001 mΩ ±(0.25% m.v. + 2 digits) 10 A
2.000 mΩ …19.999 mΩ 0.001 mΩ ±(0.25% m.v. + 2 digits) 10 A
20.00 mΩ…199.99 mΩ 0.01 mΩ ±(0.25% m.v. + 2 digits) 10 A / 1 A
200.0 mΩ …999.9 mΩ 0.1 mΩ ±(0.25% m.v. + 2 digits) 1 A / 0.1 A
1.0000 Ω…1.9999 Ω 0.0001 Ω ±(0.25% m.v. + 2 digits) 1 A / 0.1 A
2.000 Ω…19.999 Ω 0.001 Ω ±(0.25% m.v. + 2 digits) 0,1 A
20.00 Ω…199.99 Ω 0.01 Ω ±(0.25% m.v. + 2 digits) 10 mA
200.0 Ω…1999.9 Ω 0.1 Ω ±(0.25% m.v. + 2 digits) 1 mA

 

for measurements on inductive objects output voltage ≤ 5 V

 

 

 

 

Measurements of resistive components

 

Range Resolution Accuracy Test current / Voltage
0.0…999.9 μΩ 0.1 μΩ ±(0.25% + 2 digits) 50 A < I ≤ 100 A (200 mV)
1.0000…1.9999 mΩ 0.0001 mΩ ±(0.25% + 2 digits) 50 A < I ≤ 100 A (200 mV)
0.0…999.9 μΩ 0.1 μΩ ±(0.25% + 2 digits) 20 A < I ≤ 50 A (200 mV)
1.0000…3.9999 mΩ 0.0001 mΩ ±(0.25% + 2 digits) 20 A < I ≤ 50 A (200 mV)
0.0…999.9 μΩ 0.1 μΩ ±(0.25% + 2 digits) 10 A < I ≤ 20 A (160 mV)
1.0000…7.9999 mΩ 0.0001 mΩ ±(0.25% + 2 digits) 10 A < I ≤ 20 A (160 mV)
0…999.9 μΩ 0.1 μΩ ±(0.25% + 2 digits) 10 A (20 mV)
1.0000…1.9999 mΩ 0.0001 mΩ ±(0.25% + 2 digits) 10 A (200 mV)
2.000…19.999 mΩ 0.001 mΩ ±(0.25% + 2 digits) 10 A (200 mV)
20.00…199.99 mΩ 0.01 mΩ ±(0.25% + 2 digits) 10 A / 1 A (2 V / 200 mV)
200.0…999.9 mΩ 0.1 mΩ ±(0.25% + 2 digits) 1 A / 0.1 A (2 V / 200 mV)
1.0000…1.9999 Ω 0.0001 Ω ±(0.25% + 2 digits) 1 A / 0.1 A (2 V / 200 mV)
2.000…19.999 Ω 0.001 Ω ±(0.25% + 2 digits) 0.1 A (2 V)
20.00…199.99 Ω 0.01 Ω ±(0.25% + 2 digits) 10 mA (2 V)
200.0…1999.9 Ω 0.1 Ω ±(0.25% + 2 digits) 1 mA (2 V)

 

 

Weight and dimensions

 

Parameter Value
Net weight (kg) 8.4
Package weight (kg) 13.9
Package width (cm) 31
Package height (cm) 33.5
Package length (cm) 44