TES Electrical Electronic Corp.

Earth Tester/ Solar Power Meter

new products

HOT PRODUCTS

PROVA-210 PV Analyzer
PROVA-5637 Clamp-on Ground Resistance Tester
PROVA-5601 Clamp-on Ground Resistance Tester
TES-1333/TES-1333R Solar Power Meter
PROVA-200A /PROVA-210 / PROVA-218 PV Analyzer
PROVA-400 AC/DC 400A Watt Clamp Meter
PROVA-6600 AC/DC 2000A Power Clamp Meter

Home > Products > Earth Tester/ Solar Power Meter

PV Analyzer

PROVA-210

PV Analyzer

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
I-V curve test for solar panel/module
Max. solar panel power (Pmax) search by auto-scan: PROVA 210: 60V, 12A (500W capability)
Best resolution: 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 : 0 ~ 99 min.
Large LCD with backlight

more information

Clamp-on Ground Resistance Tester

PROVA-5637

Clamp-on Ground Resistance Tester

Non-contact ground resistance measurement: 0.025Ω ~ 1500Ω
No auxiliary electrode needed
Leakage current measurement: 0.3mA ~ 35A, True RMS
Jaw diameter: 35mm
Programmable High and Low alarm
Programmable data logging
Data logging capacity: 116 records
Data logging interval: 1 to 255 sec.
Auto-power-off function
Grounding application:
Telecommunication,
Electrical power plant,
Factory and facility,
Cable TV system,
Cellular phone system,
Gas station & tank

more information

Clamp-on Ground Resistance Tester

PROVA-5601

Clamp-on Ground Resistance Tester

Non-Contact Ground Resistance Measurement
No Auxiliary Electrode Needed
Ground Resistance Measurement: 0.025 – 1500Ω
Leakage Current: 0.3mA – 30A, True RMS
Jaw Diameter: 23mm
Programmable High and Low Alarm
Data logging capacity: 116 records
Programmable Data Logging: data logging interval 1 to 255 sec.
Auto-power-off function

Grounding Application:
Telecommunication
Electrical Power Plant
Factory and Facility
Cable TV System
Cellular Phone System
Gas Station & Tank

more information

Solar Power Meter (Datalogging)

TES-132

Solar Power Meter (Datalogging)

Light Transmittance of window film detection
Wide spectral range.
Excellent long term stability.
Cosine corrected.
Automatic transmission measurements.
Select either power or transmission.
Solar energy measurement.
User calibration factor setting function.
Select either W/m2 or Btu / (ft2 x h) units.
Data Hold/MAX/MIN/AVG modes.
Auto Data Memory function. (microSD CARD)
Data Memory and Read function. (99 sets)
Software and USB interface to PC.

more information

Solar Power Meter

TES-1333/TES-1333R

Solar Power Meter

Light Transmittance of window film detection
Wide spectral range.
Excellent long term stability.
Cosine corrected.
Automatic transmission measurements.
Select either power or transmission.
Solar energy measurement.
Current time setting function.
User calibration factor setting function.
End-mount light sensor.
Select either W/m2 or Btu / (ft2 x h) units.
Data Hold/MAX/MIN/AVG modes.
Data Memory and Read function. (99 sets)
Auto Data Memory and RS232 interface to PC. (TES-1333R)

more information

PV Analyzer

PROVA-200A /PROVA-210 / PROVA-218

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

more information

AC/DC 400A Watt Clamp Meter

PROVA-400

AC/DC 400A Watt Clamp Meter

AC+DC power measurement: 0 ~ 240KW
AC current: 0 ~ 400A (True RMS)
DC current: 0 ~ 400A
AC voltage: 0 ~ 600V (True RMS)
DC voltage: 0 ~ 400V
Frequency measurement (Auto range): 1 ~ 100K Hz
One touch zero for DCA adjustment
Large 3 3/4 digits LCD
Jaw diameter: 23mm
Fast bargraph display (30 times/sec.) for transient observation
Max/Min and Data Hold functions
Auto power off
Easy single rotary switch for any function selection
Ideal for works in crowded switch box or cable areas

more information

AC/DC 2000A Power Clamp Meter

PROVA-6600

AC/DC 2000A Power Clamp Meter

3Φ4W, 3Φ3W, 3Φ balanced, 1Φ2W and 1Φ3W power measurement
AC+DC true power: 0 ~ 1200KW (AC 600V, DC 800V, ACA/DCA 2000A)
AC+DC voltage (True RMS): 0 ~ 600V
AC+DC current (True RMS): 0 ~ 2000A
AC+DC 1200KW(1Φ), AC+DC 2000KW (3Φ)
Dual display V+Hz, A+Hz, W+PF, KVA+KVAR, V+A
Phase angle measurement
Frequency measurement
3Φ RST(L1L2L3) Sequence Indication
Memory of 4 records
DCA/DCW auto zero when power clamp powering on
AC/DC auto detection
Auto range
Jaw diameter: 55mm
Low battery indication

more information

Specification changes subject without notice.