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CT-337: Smart current clamp 1000 V, 1000 A

CT-337: Smart current clamp 1000 V, 1000 A

CT-337: Smart current clamp 1000 V, 1000 A

CAT III current clamp with automatic measurement selection. It can measure impedance, capacitance, diode test, continuity test and frequency.


Datasheet

The measures included in the CT-337 current clamp are designed for the day to day of the electrician installer. It is possible to work in direct (DC) and alternating (AC) current installations, and to measure electronic components. It is CAT III (1000 V) compliant measurement instrument.

The automatic measurement type selection prevents mistakes that may damage the instrument when configuring the ranges. This makes the clamp very adequate to be used in vocational training.

The CT-337 clamp can toggle automatically between voltage and current DC/AC automatically adjusting the measurement range; it also has smart auto-selection of the electronic component under test (impedances, capacitors, diodes).

  • DC/AC voltage: Up to 1000 V
  • DC/AC current: Up to 1000 A
  • Contiuity test: Audible tone
  • Diode test: Audible tone
  • Impedance: Up to 60 MΩ
  • Frequency: Up to 1 kHz
  • Capacitance: Up to 600 µF
  • Smart selection of measurement type and range

DC VOLTAGE
Scales 600 mV / 6 V / 60 V / 600 V / 1000 V
Overload protection 500 V o 1000 V, scale dependant
AC VOLTAGE
Scales 6 V / 60 V / 600 V / 1000 V
Overload protection 1000 V
DC / AC CURRENT
Scales 600 A / 1000 A
Overload protection 1000 A
IMPEDANCE Scales 600Ω, 6kΩ, 60kΩ, 600 kΩ, 6MΩ, 60MΩ
DIODE TEST
  • Short/open circuit
  • Pass/fail test
CONTINUITY TEST Audible tone when the impedance value is below 20 Ω
CAPACITANCE Scales 6nF, 60nF, 600nF, 6µF, 60µF, 600µF
FREQUENCY From 40 Hz to 1 kHz
DISPLAY Backlighted LCD screen
DISPLAY FUNCTIONS HOLD, MAX HOLD, MIN HOLD
SMART MEASUREMENT SELECTION
  • Automatic measurement selection for DC/AC Voltage with auto range and for DC/AC Current.
  • Automatic measurement and range selection for Impedance, Diodes, Continuity or Capacitance.
POLARITY Automatic
OVERLOAD Overload protection for DC/AC voltage, DC/AC current, Capacitance, Frequency and Impedance measurements
MAX CONDUCTOR Ø 32 mm
POWER SUPPLY 9V LR61 battery
PROTECTION CLASS CAT III (1000 V)
INCLUDED ACCESSORIES Test leads, Carrying pouch

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