Linear Resistance Measurement Unit ResTest 1

New

Product ID: 3746

Very convenient and performant instrument to measure the linear resistance of solid conductors and rods (Class 1).

Description:

Contact Monitoring System:
- Equipped with a calibrated ruler and a temperature sensor.
- Provides accurate linear resistance measurement directly in Ω/km at 20ºC.
Integrated Equipment:
- Offers operational comfort.
- Mastering all uncertainties connected with the measurement.
AESA Specification:
- Specifies overall accuracy of the measurement, not just the micro-ohmmeter.
Special Design:
- Suited for the needs found after a casting or drawing process.
- ResTest 1 can master conductivity/resistivity measurements required by such activities (optional).

Key Features:

Very Broad Measuring Range:
- High accuracy and wide range starting from fine wires up to Ø40mm (1.57″) conductors.
Ideal for Any Class 1 Conductor:
- Rods and wires of any material.
Simple and Dedicated System:
- Designed for the needs of rod and conductor production facilities.
Easy to Use:
- Direct readings in Ω/km at 20ºC.
Overall Accuracy:
- Specifications related to the entire measurement system, not just the instrument.

Measuring range	10 µΩ - 200 µΩ
Measuring length	1000 mm
Minimum sample length	1’600 mm / 63”
Maximum sample Ø	40 mm / 1.57”
Sections	Copper	Aluminium
Accuracy (± 3 digits) Class 1	< 1200 mm² ± 0.1%	< 1200 mm² ± 0.1%
Class 2	< 50 mm² ± 0.1%	< 5 mm² ± 0.1%
Resolution	4 ½ digits
Display	State-of-the-art interface thanks to a 7” touchscreen
Operating Mode	Simple (buttons) / Advanced (touchscreen)
	Measuring ruler with all integrated components (temperature probes, voltage and current knives)
Consisting of	Embedded metrology
	Embedded Windows based PC
	ISO 17025 Certificate
Supply Voltage	100 - 240 VAC / 50-60Hz
Interfaces	2 x USB (e.g. for printer)
	1 x Display Port connector for external monitor
	2 x RJ45 for LAN connection
Dimensions	1722 x 340 x 220 mm
Weight	≈25 kg