PROVA-8000 Programmable Power Supply Meter RS232 Datalogger
Negotiable /Piece
Min.Order:1 Piece
Shanghai Sunlight Electronic Technology Company Limited
PROVA-8000 Programmable Power Supply
Features
Over-Voltage , Over-Current Protection
Built-in Buzzer Alarm
Easy RECALL and STORE functions
Stby / Operate Button
English-like RS-232C commands
OCP With Programmable Timer
200 Sets of Memory
AUTO-STEP function with programmable interval
Bi-direction RS-232C interface
3.8 kg / 8.4 Lbs weight
Specifications:
Programmed Voltage and Current (5 minutes after power on)
| Range | Resolution | Accuracy | Comments |
Voltage V (C.V.) | 0 – 40V | 1mV | 0.05% ± 9mV | Typical ± 5mV |
Current A (C.C.) | 0 –5A | 1mA | 0.2% ± 9mA | Typical ± 5mA |
C.V.: Constant Voltage C.C.: Constant Current
Voltage and Current Readback
| Range | Resolution | Accuracy |
Voltage V (C.C.) | 0 – 40V | 1mV | 0.1% ± 12mV |
Current A (C.C.) | 0.05 –5A | 1mA | 0.2% ± 12mA |
C.V.: Constant Voltage C.C.: Constant Current
Load Regulation | 1mV/A |
Line Regulation | No effect if line voltage falls within 90V to 130V for 115V nominal, 200V to 240V for 230V nominal. |
Fixed 5V / 2A Accuracy | 5V ± 0.25V |
Fixed 3.3V / 3A Accuracy | 3.3V ± 0.16V |
When 5V or 3.3V output is less than 1V (shorted), the corresponding symbol will be shown in LCD to warn the users.
General Specification
Ripple and Noise (0 ~ 40V, 0 ~ 5A) | <3mVrms (C.V.), typical 1mVrms |
Ripple and Noise (0 ~ 40V, 0 ~ 5A) | <3mArms (C.C.), typical 1mArms |
Ripple and Noise (5V/2A, 3.3V/3A) | 10mVrms ~ 20mVrms, 10mArms ~20mArms |
Temperature Coefficient | < 100ppm/°C |
OCP Detection | Current A > 0.05A |
C.V. or C.C. Detect and Display | Current > 0.05A |
Power Source | 115V (90V to 130V) or 230V (200V to 240V) |
Accessories | power cord x 1, users manual x 1 |
Dimensions | 310mm x 250mm x 133 mm / 12.2" x 9.8" x 5.2" |
Weight | 3.8kg / 8.4lbs |