User`s manual

55
Appendix
Appendix
Specifications
Test Point Capacity
128 to 1024 test points expandable in 128 point increments
Test Voltage Levels
≤ 5VDC 6mA maximum
Connection Resistance
Sensitivity
0.1 – 100 KΩ (± 1%)
Also: 500KΩ, 1MΩ, 5MΩ (± 10%)
LV Insulation Resistance
0.1 - 100KΩ (± 1%)
Also: 500KΩ, 1 MΩ, 5 MΩ (± 10%)
Test rate (typical)
128 test points in .25 seconds
Usable humidity range
Relative humidity above 75% may adversely affect test.
Component
Specifications
Resistor: Learn 0.1Ω to 100 KΩ ± 1%; Test 0.1Ω to 1MΩ
Capacitor: Learn 5nF to 100 µF ± 10%; Test 5nF to 100µF ±
10% ± 20pF (relative measurements to 10 pF)
Diode: Learn silicon diodes, zeners; Test silicon diodes, zeners
and LEDs
Twisted Pair
Paired length must be 1 to 6 feet minimum, depending on
electrical characteristics of twisted pair. Cable with pairs must
have minimum of 3 wires.
Four-Wire Kelvin
Resistance
0.005Ω to 10 MΩ ( ± 2%) ± 0.005Ω. Current: 1A to 1.2Ω; 0.25A
to 10Ω; <7mA above 10Ω
IO Port
4 inputs (0-24 VDC); 6 User programmable outputs (Sink:
24 VDC, 500mA max); Source Voltages: +5VDC 100mA,
+10VDC 100mA.
Parallel Port
Standard Epson/Centronics type parallel interface
Memory
Nonvolatile storage of up to 99 test programs
Power
100-250 VAC, 47-63 Hz, maximum 50 Watts
Dimensions and weight
Main unit: 14.25 “ wide x 6.75 “ deep x 2.4“ high (36.2cm wide x
17.2cm deep x 13.4cm high) Weight 9.7 pounds (4.4 kilograms)
Scanner Add-On: 6.25” wide x 6.75” deep x 2.4” high (15.9cm
wide x 13.4cm deep x 13.4cm high) 6.3 pounds (Weight 2.8
kilograms)
Appendix