Clamp Meter

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Clamp Meter
PROVA-2000/PROVA-2003

Clamp Meter

Product Features
  • Accurate DC/AC digital clamp meter for current measurement
  • DC 2500A, AC 2100A
    (Average sensing for PROVA 2003, True RMS for PROVA 2000)
  • DC/AC 600V
  • Analog output for datalogger or oscilloscope
  • 55 mm diameter jaw
  • One touch zero for DCA adjustment
  • Auto-range for A, V, , Hz
  • Large 3 3/4 digits LCD
  • Fast bargraph display (30 times/sec.) for transient observation
  • Frequency, Resistance measurement
  • Continuity with buzzer
  • Diode Test
  • Max/Min and Data Hold functions
  • Auto-power-off function
  • 600V overload protection for ohm measurement
  • Easy single rotary switch for any function selection

Electrical Specifications: (23℃±5℃)

DC Current:
Range
Resolution
Accuracy (of rdg)
Overload Protection
400A
0.1A
±1.5%±3dgts
 
DC 3000A
 
0-2000A
1A
±1.5%±3dgts
2000-2500A
1A
±2.0%±3dgts

AC Current:

(Average Sensing for PROVA 2003, True RMS for PROVA 2000, Crest Factor < 4)  

Range Resolution Accuracy (of rdg) Overload Protection
50/60 Hz 40 – 1KHz
400A 0.1A ±1.5%±5dgts ±2.0%±5dgts

 

AC 3000A 

0-1000A 1A ±2.0%±5dgts ±2.5%±5dgts
1000-2100A 1A ±2.5%±5dgts ±3.0%±5dgts

Current Analog Output:

Range
Output
Accuracy
Overload Protection
0 - 400A
1mV/A
±2.5% ±0.5A
 
600V AC
400 - 2100A
1mV/A
±2.5% ± 5A

DC Voltage:  (Autorange & Manual, Overload Protection 800VAC for all range)

Range
Resolution
Accuracy (of rdg)
Input Impedance
400mV
0.1mV
 
 
±1.5%±3dgts
 
10MΩ
4V
0.001V
 
5MΩ
40V
0.01V
400V
0.1V
600V
1V

AC Voltage: (Average Sensing for PROVA 2003, True RMS for PROVA 2000,Crest Factor<4)

               (Autorange & Manual, Overload Protection 800VAC for all range)

Range
Resolution
Accuracy (of rdg)
Input Impedance
50/60 Hz
40 – 1KHz
400mV
0.1mV
--------
---------
---------
4V
0.001
 
±1.5%±5dgts
 
±2.0%±5dgts
 
5MΩ
40V
0.01V
400V
0.1V
600V
1V

Resistance (Ω): (Autorange & Manual, Open Circuit Voltage 0.5V)

Range

Resolution

Accuracy (of rdg)

Overload Protection

400Ω

0.1Ω

 

 

±1.5%±3dgts

 

 

600VAC

4KΩ

40KΩ

10Ω

400KΩ

100Ω

4MΩ

1KΩ

40MΩ

10KΩ

Resistance (Ω) and Continuity: (open voltage 0.4V)

Range
Resolution
Accuracy
Beeping
OL Protection
40-400Ω
0.1Ω
±1.0% rdg±2dgts
< 40.0 Ω
(approx.)
AC 600V
Diode Test
Range
Resolution
Accuracy
Overload Protection
1.999V
0.001V
±2.5%±5dgts
600VAC

Frequency:

(Hz, Overload Protection 600VAC, Sensitivity selected by RANGE button)

Range
Resolution
Accuracy
Sensitivity
1Hz - 400KHz
0.001Hz - 100Hz
±0.5%±2dgts
10V

 

General Specifications:

Conductor Size:
Cable 55mm. (approx.)
Bus Bar 65mm(D) x 24mm(W)
Battery Type:
9V
Display:
3 3/4 LCD with 40 seg. bargraph
Range Selection:
Auto and Manual
Overload Indication:
OL
Power Consumption:
17 mA(approx.)
Low battery Indication:
Sampling Time:
3 times/sec. (display)
30 times/sec. (bargraph)
Operating Temperature:
C to 50°C
Operating Humidity:
less than 85% relative
Altitude:
up to 2000M
Storage Temperature:
-20°C to 60°C
Storage Humidity:
less than 75% relative
Dimension:
271mm (L) x 112mm (W) x 46mm (H)
10.7" (L) x 4.4" (W) x 1.8" (H)
Weight:
647g / 22.8 oz (battery included)
Accessories:
Carrying bag x 1
Users manual x 1
Batteries 9V x 1
Testing leads