mail

hirbodanniro@gmail.com

phone

(+9821)44273235- 44212832

mail

hirbodanniro@gmail.com

phone

(+9821)44273235- 44212832

  • Home
  • Products
    • Single phase relay test
    • Current transformer saturation test
    • Primary flow injection
    • Hypat tester
    • Miscellaneous products
  • Services
  • Articles
  • About Us
    • Introduction
    • Projects
    • Exhibitions
    • Certificates and honors
  • Contact Us
0 items / 0 تومان
Login / Register
  • Fa
Menu
Hirbodan Niro
HomeElectronic productsHypat tester Resistance contact device
Previous product
Primary flow injection machine
Back to products
Next product
Hypat test machine model 7050
Click to enlarge

Resistance contact device

Contact connection resistance testing device

This device is for measuring very small resistances of breakers, switches, springs and adjustable

The current is designed for 50-200 amps. The measurement method is the four-wire Kelvin method so that two props

The high amp injects current into the resistor and the resistance voltage is measured by two voltage props and the unknown resistance value is calculated by the microprocessor controller.

Categories: Electronic products, Hypat tester
Share
  • Description
  • Applications
  • Technical Specifications
  • Device accessories
  • Catalog
  • Reviews (0)
Description

Contact connection resistance testing device

This device is for measuring very small resistances of breakers, switches, springs and adjustable

The current is designed for 50-200 amps. The measurement method is the four-wire Kelvin method so that two props

The high ampere injects current into the resistor and the resistance voltage is measured by two voltage props and the unknown resistance value is calculated by the microprocessor controller.

It is noteworthy that the current applied to the resistor and the voltage from the resistor are measured by the controller

Autorunning and automation is done. Measured values ​​include voltage, current and resistance calculated on

Graphic LCD is displayed. Test values ​​are stored in the device’s internal memory and by a communication cable

Standard RS232 can be transferred to PC.

Applications

Applications

To measure very small resistors (resistance of connection contacts)

To measure the contact resistance on the shafts and bus loads

To measure the resistance of the weld joint

Technical Specifications

Technical Specifications

Input voltage of 200-240 volts with a frequency of 50 Hz and a current of 10 amps

Adjustable output current of the device for testing 50 to 200 amps

Loadless voltage 10 volts

Measuring range 40 – 0 mm

Measurement accuracy 1 micro ohm

Temperature range 0 to 50 ° C

Measurement in each flow as an autoresponder

Large screen LCD display with backlight

Display values ​​in amperes A, millivolts mV and micro ohms uΩ

Microprocessor control

RS232 serial connection with computer

Store measurement information, time and test date (up to 500 records)

Thermal and overcurrent protection

Protection of all inputs and outputs against transient shocks

Portable and portable with special case and communication cables

Dimensions of the device 350 × 350 × 180 mm with a weight of 8 kg

Device accessories

Device accessories

It has two 5 meter high probe cables and a clamp to connect to the resistor

Has two 5 meter probes to measure the voltage of unknown resistance with connector and connecting pliers

It has a 5 meter probe cable to connect the ground of the device with a ground connection connector

Bag for carrying the device

Catalog

Catalog

Click to download the catalog

contactrezistans.pdf

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Resistance contact device” Cancel reply

Your email address will not be published. Required fields are marked *

Related products

Add to cart
Quick view
Close

Protection relay test system

Add to cart
Quick view
Close

Primary flow injection machine

Add to cart
Quick view
Close

Hypat test machine model 7050

Add to cart
Quick view
Close

Primary current injection machine model 5000

Add to cart
Quick view
Close

Primary current injection machine model HTS204

Add to cart
Quick view
Close

Primary current injection machine model HTS104

Add to cart
Quick view
Close

TIME TEST Device

Add to cart
Quick view
Close

Transformer saturation test machine

عضوت در خبرنامه

طراحان سایت هنگام طراحی قالب سایت معمولا با این موضوع رو برو هستند

The founding managers of Hirbadan Niroo Consulting Engineering Company have started their activities in the field of design, installation and commissioning of various electrical, electronic and automation systems since 2005.

Quick access
  • Home
  • Services
  • Products
  • Introduction
  • Frequently Asked Questions
Latest Articles
  • q4
    Lorem ipsum
    September 14, 2021
  • q4
    Lorem ipsum
    July 31, 2021
  • q1
    Lorem ipsum
    January 28, 2020
All rights of this site belong to Hirbodan Niroo Company, designed and implemented by Rayan
  • Home
  • Products
    • Single phase relay test
    • Current transformer saturation test
    • Primary flow injection
    • Hypat tester
    • Miscellaneous products
  • Services
  • Articles
  • About Us
    • Introduction
    • Projects
    • Exhibitions
    • Certificates and honors
  • Contact Us
  • Login / Register
Shopping cart
close
Shop
0 items Cart
My account

Sign in

close

Lost your password?

No account yet?

Create an Account