Atec AEMC-3620 - Manual (Page 3)

Models 3620 & 3620 Kit (pdf) Rev. 02 03/05
Technical Assistance (800) 343-1391 www.aemc.com 3 of 6
Specifications
ELECTRICAL
Range 0.5 to 1000Ω
Resolution 10mΩ
Test Current 10mA
Resistance Measurement
Frequency
128Hz square wave
Accuracy ±5% of Reading + 0.1% of galvanometer scale length
Auxiliary Electrode Influence Rz 3000 times the reading up to 50kΩ Ry 50kΩ
Withstanding Voltage 250Vrms with spikes of 3000V AC or 1000V DC
Power Source Eight 1.5V “AA” Alkaline batteries
Battery Life 1680 15-second tests (approximately)
Fuse Protection High breaking capacity 0.1A, >250V, 0.25 x 1.25"
MECHANICAL
Display Analog Pivot movement
Connection Color-coded terminals accept spade lugs with minimum gap of 6mm or
standard 4mm banana jacks
Scale 3.1" (77mm) white scale with black pointer; one scale per range
Operating Temperature 14° to 131°F (-10° to 55°C)
Storage Temperature -40° to 158°F (-40° to 70°C), 0 to 90% RH with batteries removed
Temperature Influence 5% per 10°C
Relative Humidity 20 to 90% maximum
Dimensions 8.7 x 5.4 x 5.9" (220 x 136 x 150mm)
Weight 2 lbs (1.3kg)
Case Heavy-duty, ABS
Colors Case safety yellow; Front panel gray
Mechanical Shock IEC 68-2-27
Vibration Test IEC 68-2-6
Drop Test IEC 68-2-32
Environmental O-ring sealed against dust and water to IP50
SAFETY
Rating EN 61010-1, Cat. III, Pollution Degree 2, 24V
Agency Approval Emission: EN 50081-1
Immunity: EN 50082-1
CE Mark Yes