Product Overview: Raytech WR-50 Resistance Meter with Micro Jr 10 Amp Precision Micro-Ohm Meter

Raytech WR-50 Resistance Meter with Micro Jr 10 Amp Precision Micro-Ohm Meter

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Raytech WR-50 Resistance Meter

MODEL: WR50-12 – 2 Channel Winding Resistance Meter
SIZE: L: 20.5′ (521 mm) W: 17′ (432 mm) H: 8.5′ (216 mm)
WEIGHT: 40.3lbs. (18.3kg)
RANGE: 0.05 … 1kΩ
RESOLUTION: 5 digits
ACCURACY: ±0.1% Rdg and ±2LSD
CURRENT: 10mA … 50 A at 50V
INDUCTANCE RANGE: 0 Henry … 1500 Henry
TEMPERATURE: Operating: -10° C to 60° C Storage: -20° C to 70° C

Features

Simple touch screen operation
Core Demagnetization
Charges inductive loads up to 1500 Henry
Heavy duty protection circuitry
Fully remote operation capability with an external PC
3 Temperature input channels
High power DC Supply (50A/50V)
DC Current adjustable for resistance from 0.05µ to 100KΩ
Data transfer to internal/external printer at selectable intervals
Fastest discharge unit on the market
Visible and audible indicator for discharge status
Emergency discharge activates from emergency stop button or system power failure
Data storage of up to unlimited measurements
Built in panel-mount printer
Mounted in rugged case for field testing
5 year standard warranty

Standard Items

10 meter current leads (positive and negative)
10 meter potential leads (positive and negative – 2 sets)
10 meter safety ground
Power cord
Touchscreen stylus
External USB Key
Cable bag
Instruction manual
Certificate of Accuracy

MODEL: Micro Junior 2
SIZE: L: 410 mm (16.1”) W: 337 mm (13.3”) H: 178 mm (7”)
WEIGHT: 5.9 kg (13 lbs.)
INPUT POWER: Lithium-Ion battery, 14.8V/6Ah
TEST CURRENT: User Selectable: 10, 1, 0.1, 0.01, 0.001 A DC
PANEL DISPLAY: LCD Graphic with backlight
FRONT PANEL: Sealed, Anodized with a multi-actuation rotary knob
INTERFACE: 9 Pin RS232 serial
PRINTER: Internal panel mount printer
MEMORY STORAGE: Internally stores up to 2000 complete test results

Measurement Parameters


Current Range	Measuring Range	Accuracy	Resolution
10 Amp F/R 10 Amp 1 Amp F/R 1 Amp 0.1 Amp 10 mAmp 1 mAmp 1 mAmp	0.1 µΩ… 40m Ω 1 µΩ… 40m Ω 1 µΩ… 1 Ω 10 µΩ… 1 Ω 100 µΩ… 10 Ω 1 mΩ… 400 Ω 10 mΩ… 40k Ω 40k Ω… 400k Ω	±0.1 µΩ ±0.1% Rdg ±1 µΩ ±0.1% Rdg ±1 µΩ ±0.1% Rdg ±1 µΩ ±0.1% Rdg ±0.1 µΩ ±0.1% Rdg ±1 µΩ ±0.1% Rdg ±10 mΩ ±0.1% Rdg ±10 mΩ ±1% Rdg	5 Digits or 0.01 µΩ 5 Digits or 0.1 µΩ 5 Digits 5 Digits 5 Digits 5 Digits 5 Digits 5 Digits
* F/R = automatic Forward / Reverse current measurements RESISTANCE RANGE: 0.1 µΩ to 400 Ω TEMPERATURE: Operating – 10° C to 60° C Storage – 20° C to 70° C