Specifications - Extech Instruments 382280 User Manual

Specifications

Programmed Voltage and Current (after 5-minute warm-up)
Voltage V (C.V.)
Current A (C.C.)
Voltage and Current Display (Read back)
Voltage V (C.C.)
Current A (C.V.)
Display
Programmable Voltage Output
Programmable Current Output
Resolution
Fixed Outputs
Memory
Accuracy
Response Time
Temperature Coefficient
Load Regulation
Line Regulation
Ripple and Noise
Open Circuit (OCP) detection
C.V. or C.C. detection
Short Circuit Protect
Power Source
Dimensions
Weight
Safety Symbols
Please read the statement thoroughly to prevent injury or loss of life, and
to prevent damage to this product.
Earth Ground Terminal
Range
0 to 40V
0 to 5A
Range Resolution
0.1 to 40V
0.05 to 5A
Backlit Dot Matrix (2-line) Display
0.000 to 40.000VDC
0.000 to 5.000ADC
1mV; 1mA
5V (2A) and 3.3V (3A)
199 locations
Adjustable Voltage: 0.05% ±9mV
Adjustable Currrent: 0.2% ±9mA
Fixed 5V: ±0.25V; Fixed 3.3V: ±0.16V
< 150 ms
< 100ppm /
< 1mV / Amp
No effect if line voltage is within 90V and 130V for
115V power (200V to 240V for 220V power).
(0 ~ 40V, 0 ~ 5A) < 3mV
(5V/2A, 3.3V/3A) 10mV
Current > 0.05A
Current > 0.05A
When the 5V or 3.3V output is less than 1V
(shorted), one of the preceding alert symbols will be
shown on the LCD
110/220VAC 50/60Hz
12.2 x 9.9 x 5.3" (310 x 250 x 135mm)
8.4 lbs. (3.8kg)
2
Resolution
1mV
1mA
Accuracy
1mV 0.1% ± 12mV
1mA 0.2% ± 12mA
o
C
(C.V.) < 3mA
rms
~ 20mV
rms
Accuracy
0.05% ± 9mV
0.2% ± 9mA
(C.C.)
rms
rms
Version 1.5 9/02