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PROVA 700 Milli-Ohmmeter
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Best resolution 1μΩ. Accuracy 0.05%
5A (120 mΩ) max. test current.
Manual or Auto Range. (There are 6 ranges of current measurement, and furthermore 3 ranges in each current range.)
Measurement of resistive and inductive materials (Two terminal measurement; Four terminal Kelvin measurement)
Programmable Hi-Lo alarm with memory of 20 data.
Auto-judgments of Hi (readings higher than Hi-Limit), Lo (readings lower than Lo-Limit) and Pass (readings between Hi-Lo Limits). Alarm (beeper) for... |
Milli-Ohmmeter
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PROVA 200A/210 Solar Module Analyzer
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60V, 6A (PROVA 200A) 60V, 12A (PROVA 210)
I-V Curve Test for Solar Cell
Max. Voltage (Vmaxp) and Max. Current (Imaxp) at Max. Power (Pmax)
I-V Curve with cursor
Calculation of Efficiency (%)
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Solar Power Meter
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PROVA-300XP Portable Thermal Printer
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Portable Field Printing for Certificate
Text and Graphics
Two Selectable Fonts (5*7 and 8*16)
Programmable text Header and Footer
Battery and AC Power Adaptor
RS-232C Interface (Optional RS-232C to USB Bridge)
Fixed Interval Continuous Printing(5, 30, 60, 300 seconds)
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Printer
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PROVA-6200 Graphic Power Quality Analyzer
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Analysis for Single Phase and Balanced 3 phase system
True RMS Value (V and I)
Active Power (K,KW,MW,GW)
Apparent (VA,KVA,MVA) and Reactive Power (VAR,KVAR,MVAR)
Power Factor (PF), Phase Angle( Φ )
Energy (WH,KWH,KVARH,PFH)
Programmable PT(1 to 3000)Ratios
Display of Overlapped Voltage and Current Waveform
Maximum Demand (MD in W,KW,MW) with programmable Period
Harmonic Analysis (V and I) to 50th Order
Display of 25 Harmonics in one screen
Optical Isolated RS-232C Interface
Smart... |
3 Phase Power Analyzer
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PROVA-8000 Programmable Power Supply
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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
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Power Supply / Inverter
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PROVA-6601 3 Φ PF Power Clamp
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PF( 3 Φ 3W , 3 Φ 4W 1Φ 2W )
AC+DC 2000A, 600V Power Factor
AC+DC 1200KW(1 Φ ) AC+DC 200KW(3Φ )
AC/DC Auto Detection
Dual Display V+Hz, A+V,KW+PF,KVA+KVAR
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Power Clamp Meter
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PROVA-6600 3 Φ Power Clamp
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3 f 4W, 3 f 3W, 3 f Balanced, 1 f 2W, and 1 f 3W Power Measurement.
AC+DC true power, and True RMS AC Voltage and Current
AC+DC 2000A, AC 600V, DC 800V
AC+DC 1200KW(1 f ), AC+DC 2000KW (3 f )
Dual Display V+Hz, A+Hz, W+PF, KVA+KVAR, V+A
Phase Angle Measurement
3 f RST(L1L2L3) Sequence Indication.
Memory of 4 records.
DCA/DCW Auto Zero when power clamp powering on.
AC/DC Auto Detection.
Auto range.
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Power Clamp Meter
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PROVA-8500 Energy-Saving Tester
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Standby power measurement ( 0 to 100W width 0.001W resolution)
Regular power(0~2000W)
100W AC power supply + AC power analyzer]
Programmable nominal output (85V to 250V , 45Hz to 65Hz)
power quality measurement (W , PF , V , A)
PC programmable through RS-232C interface( Optional RS-232C to USB bridge)
Programmable Over current protection (OCP)
Memory of 99 preset voltage and frequency
Standby and Operation Button
Back space for easy correction
Standby power measurement of note... |
Power Analyzer
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PROVA-5601/5637 Clamp-on Ground Resistance Tester
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Non-Contact Ground Resistance Measurement
No Auxiliary Electrode Needed
Jaw Diameter Φ 23 mm (5601)
Jaw Diameter Φ 35 mm(5637)
0.025 – 1500 Ohm
0.2mA– 30A(5601)0.2mA– 35A(5637),True RMS
116 Sets of Memory(5601,5637)
Programmable Hi and Lo Alarm(5601,5637)
Programmable Data Logging (5601,5637)
Telecommunication
Cable TV system
Electrical Power Plant
Cellular Phone System
Factory and Facility
Gas Station Tank
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Earth / Ground Tester
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PROVA-123 Process Calibrator
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4-20mA, 0-20mA, 0-24mA with 1 m A resolution
0-100mV with 10 m V resolution
0-12V with 1mV resolution
Thermocouple K,J,E,T TYPE 1 o C 1 o F resolution
Frequency 2 - 50,000Hz
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Calibrator
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PROVA-125 Temperature Calibrator
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Simple & Easy to key-in the exact temperature value you need
Dual LCD display to show the Reference Room Temperature at the same time
Accept 11 different type of Thermocouple (K, J, E, T, R, S, N, L, U, B, C)
Auto-Ramp & T function
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Calibrator
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PROVA-100 4-20mA LOOP CALIBRATOR
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4-20mA, with 1 μ A resolution
Basic Accuracy 0.025% + 5 μ A
Auto-Ramp and Easy Step Functions
1-100% Input
0-20mA, 0-24mA Selectable
Easy Just-Type-in Number Operation
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Calibrator
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PROVA-2009 AC/DC True RMS Watt Clamp
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AC+DC 1200KW
DC/AC 2000A & ANALOG OUTPUT
Cable F 55mm
True RMS
Temperature ( ℃ or ℉ )
0.1 ℃ / ℉ Resolution
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DC/AC Current Clamp Meter
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PROVA-2000/2003 Clamp Meter
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DC/AC 2000A
Cable f 55mm, Bus Bar 72mm(D) x 22mm(W)
True RMS (2000)
Average Sensing (2003)
DCA One Touch Zero
Auto Range A, V, W
Continuity
Max/Min/Hold
Relative Measurement
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DC/AC Current Clamp Meter
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PROVA-15 AC/DC mA Current Probe
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High Resolution DC 1mA, AC 0.1mA
Connect to an Oscilloscopes to observe Current Waveform
Connect to Chart Recorder/Datalogger/ DMM to Record Current Data
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DC/AC Current Clamp Meter
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PROVA-11 AC/DC mA True RMS Clamp Meter
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Super High Resolution DC 1mA, AC 0.1mA
One Touch Zero for DCA
True RMS
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DC/AC Current Clamp Meter
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PROVA 901/903 Digital Multi-Meter
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The DMM to replace your bench-top one
0.02% DC and 0.1% AC basic accuracy
60,000 counts resolution
200KHz (max.) bandwidth
True RMS with fast ACV/ACA response
Dual channels measurement similar to a dual channels DSO (V+V, V+A)
RS-232C ASCII interface
Data logging (model 903 with 10,708 records for both channels)
Capacitance measurement
Free software (901,903)
1/3 the cost
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Multimeter
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PROVA 801/803 Digital Multi-Meter
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60,000 count and dual input channels
0.04% DC basic accuracy and 0.2% AC basic accuracy
Bandwidth of 10KHz(max)
Fast ACV, ACA response
Dual channels measurement similar to a dual channels DSO(V+V,V+A)
Hz + duty cycle dual display
Capacitance measurement
Standalone data logging of 10,708 records for both channels(803)
RS-232C interface
Application Software (Option)
1/7 the cost
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Multimeter
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