Video
-
New Products
- Brix Meter
- Coating Thickness Tester
- Digital Earth Tester/Solar Power Meter
- Odor Sensing Meter/PM2.5 Air Quality Monitor & Particle Counter
- Vibration Meter
- Particle Counter/PM2.5 Air Quality Monitor
- Thermo-Hygro-Barometer
- Photosynthesis Light Quantum Meter/ Chroma Meter/ Luminance Meter/ Light Meter
- Sound Level Meter
- CO Meter/ NDIR CO2 Meter
- Infrared Thermometer
- Thermometer
- ElectroMagnetic Field Tester/ Electrosmog Meter
- Turbidity Meter/ pH/ORP/Temperature Meter
- HVAC Trms Clamp Meter
- Power Analyzer
- Battery Capacity Tester
- Flexible AC Current Clamp
- Weather Station/ wind speed wind volume wind direction/ Rotating speed
- Digital Multimeter
- Micro Ohmmeter
- Digital Earth Tester
- Digital Insulation Tester
- Digital Clamp Meter
- Multifunction Calibrator
- Lan Cablemeter
- Accessories
Digital Earth Tester/Solar Power Meter
PV Analyzer
- I-V curve test for solar panel/module
- Max. solar panel power (Pmax) search by auto-scan:
PROVA 200A: 60V, 6A (180W capability)
PROVA 210: 60V, 12A (500W capability)
PROVA 218: 85V, 8.5A (500W capability) - Best resolution for PROVA 200A: 1mV, 0.1mA
- Best resolution for PROVA 210/218: 1mV, 1mA
- Manual single point I-V test
- Max. voltage (Vmaxp) at Pmax
- Max. current (Imaxp) at Pmax
- Voltage at open circuit (Vopen)
- Current at short circuit (Ishort)
- I-V curve with cursor to display each data point
- Efficiency (%) calculation of solar panel
- Solar panel area setting: 0.001 m2 ~ 9999 m2
- Standard light source setting: 10 W/m2 ~ 1000 W/m2
- Communicate with PC via USB cable
- Min. power setting for alarm function
- Built-in calendar clock
- Built-in battery charging circuit
- Rechargeable lithium battery and AC power adaptor
- Memory size: 100 records
- Sampling time of data logging for PROVA 210/218: 0 ~ 99 min.
- Large LCD with backlight
- Application:
Quality control in the production line, warehouse, or site of installation.
Identify the solar power system requirement.
Maintenance of solar panels.
Verify the best installation angle of solar panels
Electrical Specifications: (PROVA 200A)
(23°C ±5°C, four-wire measurement, the max. power limit is 180W)
DC Voltage Measurement:
|
Range
|
Resolution
|
Accuracy of Reading
|
|
0 ~ 6 V
|
0.001 V
|
±1% ± (1% of Vopen ± 9mV)
|
|
6 ~ 10 V
|
0.001 V
|
±1% ± (1% of Vopen ± 0.09V)
|
|
10 ~ 60 V
|
0.01 V
|
Vopen: open circuit voltage of solar cell or module.
DC Current Measurement:
|
Range
|
Resolution
|
Accuracy of Reading
|
|
0.01 ~ 0.6 A
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0.1 mA
|
±1% ± (1% of Ishort ± 0.9mA)
|
|
0.6 ~ 1 A
|
0.1 mA
|
±1% ± (1% of Ishort ± 9mA)
|
|
1 ~ 6 A
|
1 mA
|
Ishort: short circuit current of solar cell or module.
Internal Resistance at Ishort: 0.05 Ohm.
DC Current Simulation*
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Range
|
Resolution
|
Accuracy of Reading
|
|
0.01 ~ 1 A
|
0.1 mA
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±1% ± 0.9mA
|
|
1 ~ 6 A
|
1 mA
|
±1% ± 9mA
|
* Max. duration of simulation is 9.999 seconds if power is less than 100W.
Electrical Specifications: (PROVA 210/218)
(23℃±5℃, 4-wire measurement, max. power limit 500W)
DC Voltage Measurement:
|
Range
|
Resolution
|
Accuracy
|
|
0 ~ 10 V
|
0.001 V
|
±1% ± (1% of Vopen ± 0.1V)
|
|
10 ~ 60 V (PROVA 210)
10 ~ 85 V (PROVA 218)
|
0.01 V
|
Vopen: open circuit voltage of solar cell or module.
DC Current Measurement:
|
Range
|
Resolution
|
Accuracy
|
|
0.01 ~ 10 A (PROVA 210)
0.01 ~ 8.5 A (PROVA 218)
|
1 mA
|
±1% ± (1% of Ishort ± 9mA)
|
|
10 ~ 12 A (PROVA 210)
|
10 mA
|
±1% ± (1% of Ishort ± 0.09A)
|
Ishort: short circuit current of solar cell or module.
DC Current Simulation
|
Range
|
Resolution
|
Accuracy
|
|
0.01 ~ 10 A (PROVA 210) 0.01 ~ 8.5A (PROVA 218) |
1 mA
|
±1% ± 9mA
|
|
10 ~ 12 A (PROVA 210)
|
10 mA
|
±1% ± 0.09A
|
General Specifications:
|
AC Power Adaptor:
|
AC 100V~240V input
DC 15V / 1~3A output
|
|
Data Logging Memory Size:
|
100 records
|
|
Dimension:
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257(L) x 155(W) x 57(H) mm
10.1" (L) x 6.1" (W) x 2.2" (H)
|
|
Weight:
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1160g / 40.9oz
(Batteries included)
|
|
Operation Environment:
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5°C ~ 50°C, 85% RH
|
|
Storage Environment:
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-20°C ~ 60°C, 75% RH
|
|
Temperature Coefficient:
|
0.1% of full scale / °C
(＜18°C or ＞28°C)
|
|
Accessories:
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User manual x 1;
Rechargeable lithium battery (PROVA 200A: 1600mAh; PROVA 210/218: 3400mAh) x 1;
AC power adaptor x 1;
Optical USB cable x 1;
Software CD x 1;
Software manual x 1;
Carrying bag x 1;
4-Wire to 2-Wire connector x 1 set;
Kelvin clips (2 clips) x 1 set (PROVA 200A: 6A max; PROVA 210/218: 12A max)
|
Quality control in the production line, warehouse, or site of installation.
Identify the solar power system requirement.
Maintenance of solar panels.
Verify the best installation angle of solar panels
