Atec Micro-Jr-2 User Manual
5 Raytech USA
Micro Junior 2
SPECIFICATIONS:
MODEL: Micro Junior — 2 10 Amp Contact Resistance Meter
SIZE: L: 16.1” (410mm) W: 13.3” (337mm) H: 7” (178mm)
IGHT
WE
: 13 lbs. (5.9 kg)
BATTERY: Lithium-Ion, 14.8V/6Ah
PUTPOWER
IN
EST CURRENT: User Selectable: 10, 1, 0.1, 0.01, 0.001 A DC
T
PA
F
RONT PANEL: Sealed, Anodized with a multi-actuation rotary knob
NTERFACE: 9 Pin RS232 serial
I
R
P
M
RESISTANCE RANGE: 0.1 µΩto 400 k
TEMPERATURE: Operating: -10° C to 60° C Storage: -20° C to 70° C
: 100 to 240 VAC 50 / 60 Hz, Autoranging
NELDISPLAY
INTER
EMORY STORAGE: Internally stores up to 2000 complete test results
: LCD Graphic with backlight
: Internal panel mount
Ω
Current Range Measuring Range Accuracy Resolution
10 Amp *F/R 0.1 µ
10 Amp 1 µΩ... 40m
1 Amp *F/R 1 µΩ... 1
1 Amp10 µ
0.1 Amp 100 µΩ... 10
10 mAmp 1 mΩ... 400
1 mAmp 10 m
1 mAmp 40k Ω... 400k
* F/R = Automatic Forward / Reverse current measurements
TURES
FEA
:
ge LCD display with backlight
• Lar
• Built in panel-mount printer
• Optional external power supply for Winding Resistance (WR50-1A)
• Highest precision measurement available
• Fully automatic, microprocessor controlled
• Rechargeable Lithium-Ion battery
• Wide measuring range
• Measurements with forward & reverse current
• Automatic measurement detection mode
• Automatic measurement storage
• Self calibrating
• Continuous measurement mode
• Extremely rugged waterproof case
• 5 year standard warranty
Ω
... 40m
Ω
Ω
... 40k
... 1
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
±0.1 µΩ±0.1% Rdg 5 Digits or 0.01 µ
±1 µΩ±0.1% Rdg 5 Digits or 0.1 µ
±1 µΩ±0.1% Rdg 5 Digits
±1 µΩ±0.1% Rdg 5 Digits
±0.1 µΩ±0.1% Rdg 5 Digits
±1 µΩ±0.1% Rdg 5 Digits
±10 mΩ±0.1% Rdg 5 Digits
±10 mΩ±1% Rdg 5 Digits
Ω
Ω
STANDARD ITEMS:
• 5 meter current leads (positive and negative)
ential leads (positive and negative)
t
er po
5 met
•
• 5 meter safety ground lead
• Lithium-Ion Battery (internal) and charger
er RS-232 cable
3 met
•
• Cable bag
• Instruction manual
• Certificate of Accuracy
OPTIONAL ITEMS:
• Kelvin Spike Probes (MJ04)
obe (TP02)
e Pr
atur
per
em
• T
anty Extension
r
• Annual W
ar
Specifications subject to improvement at any time •Raytech USA •90C Randall Avenue •Woodlyn, PA 19094 • Toll Free: 888 484 3779 • sales@raytechusa.com www.raytechusa.com
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