Measuring Instruments & Tools

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SEW 2660 CL AC/DC Clamp Meters

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SEW 2660 CL AC/DC Clamp Meters
  FEATURES
● 4000 counts.
● Voltage measurement, current measurement, resistor
measurement, frequency counter, capacitor measurement.
● Bargraph indication.
● Range change function.
● Data hold function freezes the reading.
● REL function.
● Peak function.
● Diode measurement.
● Max / Min function.
● Continuity check.
● Low battery indication.
● Auto Power Off (APO) function.
● Safety design throughout with no exposed metal
parts, shielded banana plugs and recessed input terminals.
  SPECIFICATIONS
 DC Voltage
  Ranges   Resolution   Accuracy 
  400mV   0.1mV   ±(1.0%rdg+3dgt)
  4V   1mV
 40V   10mV
 400V   100mV
  600V   1V
 â€¤Overload protection : 650V DC
 AC Voltage
  Ranges   Resolution   Accuracy 
  400mV   0.1mV  ±(0.5%rdg+3dgt)
  4V   1mV  ±(1.5%rdg+3dgt)
 40V   10mV
 400V   100mV
 600V   1V
 â€¤Overload protection : 650V AC rms
 â€¤Frequency Response : 0~400mV at 40Hz~120Hz
4V~600V at 40Hz~500Hz
 AC Current
Ranges   Resolution   Accuracy 
400A  0.1A  ±(1.5%rdg+4dgt)
600A  1A  ±(2.0%rdg+4dgt)
 â€¤Frequency Response: 40Hz~500Hz
 DC Current
Ranges   Resolution   Accuracy 
400A  0.1A  ±(1.5%rdg+4dgt)
600A  1A  ±(2.0%rdg+4dgt)
 Resistance
  Ranges   Resolution   Accuracy 
 400Ω 0.1Ω ±(1.5%rdg+3dgt)
4kΩ 1Ω
40kΩ 10Ω
400kΩ 100Ω
4MΩ 1kΩ
40MΩ 10kΩ ±(2.0%rdg+4dgt)
 Continuity
Ranges Audible threshold
400Ω Less than 35Ω
 Frequency
  Ranges   Resolution   Accuracy 
 4kHz 1Hz ±(0.3%rdg+2dgt)
15kHz 10Hz
 Diode:
Ranges   Resolution   Accuracy 
2V 1mV ±(1.5%rdg+3dgt)
 Capacitor
  Ranges   Resolution   Accuracy 
4nF 1pF ±(2.5%rdg+4dgt)
40nF 10pF ±(2.0%rdg+4dgt)
400nF 100pF
4µF 1nF
40µF 10nF
400µF 100nF ±(2.5%rdg+4dgt)
4mF 1µF
40mF 10µF ±(3.0%rdg+4dgt)
 GENERAL
  Conductor size   35mm Max.
  Operating principle   Dual slope integration
  Over range indication   “O.L” indicated
  Low battery
indication
 
  Response time   Approx. 1 second
  Sample rate   Approx. 2 times per second
  Temperature &
humidity for
guaranteed
  0ºC to 50ºC
80% Max.
  Storage temperature
& humidity
  -10ºC to 60ºC
80% Max.
  Battery life   Approx.100 hours on
continuous use. (Alkaline)
  Dimensions   210(L) × 90(W) × 40(D)mm
  Weight
(battery Included)
  Approx. 330g 
  Power source   One type 6F22
(or equivalent), 9V manganese
  Safety standard   EN 61010-1 CAT III 600V
EN 61326-1