Clamp Meter

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AC/DC mA Clamp Meter
PROVA-11

AC/DC mA Clamp Meter

Product Features
  • Accurate digital clamp meter for Current measurement:
    AC current: 0 ~ 30A (True RMS)
    DC current: 0 ~ 40A
  • Accurate digital clamp meter for Voltage measurement:
    AC voltage: 0 ~ 400V (True RMS)
    DC voltage: 0 ~ 400V
  • AC 0.1mA, DC 1mA high resolution
  • One touch zero for DCA adjustment
  • 23 mm diameter jaw
  • Large 3 3/4 digits LCD
  • 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

 

Electrical Specifications: (23±5)

 DC Current:

Range
Resolution
Accuracy
Overload Protection
mA (0-4A)
1mA
±2.0%±3dgts
DC 40A
30A
10mA
±2.0%±3dgts
DC 100A
40A
10mA
±2.5%±3dgts
DC 100A

 

AC Current: (True RMS, Crest Factor < 3)

Range
Resolution
Accuracy
Overload Protection
50/60 Hz
40 - 100Hz
400mA
0.1mA
±1.5%±5dgts
±2.0%±5dgts
AC 40A
   
50/60 Hz
40 - 1KHz
 
4000mA
1mA
±2.5%±5dgts
±3.0%±5dgts
AC 40A
30A
10mA
±2.0%±5dgts
±2.5%±5dgts
AC 100A

 

DC Voltage:

(Input Impedance: 10M)

Range
Resolution
Accuracy
Overload Protection
400V
0.1V
±1.0%±2dgts
DC 1000V

 

AC Voltage:

(Input Impedance: 10M, True RMS, Crest Factor < 3)

Range
Resolution
Accuracy
Overload Protection
50/60 Hz
40 - 1KHz
400V
0.1V
±1.5%±4dgts
±2.0%±5dgts
AC 800V

 

General Specifications:

Conductor Size: 23mm max. (approx.)
Dimension (Box):

183 (L) x 61.3 (W) x 35.6 (H) mm

7.2"(L) x 2.5" (W) x 1.4" (H)

Battery Type: two 1.5V SUM-3
Display: 3 3/4 LCD with 40 seg. bargraph
Range Selection: Manual
Overload Indication: OL
Power Consumption: 15 mA (approx.)
Low Battery Indication:
Sampling Time: 3 times/sec. (display)30 times/sec. (bargraph)
Operating Temperature: -10°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
Weight: 190g (battery included)
Accessories:

Carrying bag x 1

Users manual x 1

Batteries 1.5V x 2

Test leads x 1