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  • Email: info@cem-instruments.in
  • Phone: +91-33-22151376 / 22159759

Digital Clamp Meter


Compact AC, AC/DC T-RMS Clamp Meter

DT-383

The new CEM DT-380 series come with all the rugged, reliable and accurate features you have come to trust, in a small, ergonomic design. The innovative body design offers a more compact tool to meet your needs. With features of AC current measurements upto 400 A, a large 30 mm jaw opening and CAT III 600 V safety rating, you get an easy-to-use tool that handles your everyday electrical maintenance needs.

 

  • 3-3/4 Digits 3999 Counts Backlit LCD Display
  • Non Contact Voltage Detector Built-in
  • Flashlight in the clamp to access dark areas
  • Single Hand Easy Operation
  • Full Overload Protection
  • Data Hold Function to Freeze the display
  • AC Voltage & Current Bandwidth 50 to 60Hz
  • Diode Test and Audible Continuity Test
  • Low Battery and Overload Indication
  • Temperature Measuring Facility with K type thermocouple
  • AC/DC Voltage and AC Current measuring facility
  • DC Current Measurement up to 400A
  • Resistance, Capacitance & Frequency measurement
  • Clamp Jaw Dia of 30mm
  • Operating Temperature: 5 to 40°C (41°F to 104°F)
  • Storage Temperature: -20 to 60°C (-4°F to 140°F)
  • Operating Humidity: Max 80% up to 31°C decreasing linearly to 50% at 40°C
  • Storage Humidity < 80% RH
  • Operating Altitude 7000 ft
  • 2 x 1.5V AAA Battery Operated
  • Size: 230 x 82 x 40 mm / Weight: 230g.
  • Safety: IEC 61010-1, CAT III 600V, CE

 

Function Range Resolution Accuracy
AC Current (50 to 60Hz) 40A 0.01A ± (3.0 % ± 5 Digits)
400A 1A

 

Function Range Resolution Accuracy
DC Current 40A 0.01A ± (2.5 % ± 5 Digits)
400A 1A

 

Function Range Resolution Accuracy
DC Voltage 400mV 0.1mV ± (1.5 % ± 2 Digits)
4V 0.001V
40V 0.01V
400V 0.1V
600V 1V ± (2.0 % ± 2 Digits)

Input Protection: 600V DC.

 

Function Range Resolution Accuracy
AC Voltage
(50Hz to 60Hz)
400mV 0.1mV ± (1.5 % ± 10 Digits)
4V 0.001V ± (1.5 % ± 8 Digits)
40V 0.01V
400V 0.1V
600V 1V ± (2 % ± 8 Digits)

Input Protection: 600V AC RMS

 

 

Function Range Resolution Accuracy
Resistance 400Ω 0.1Ω ± (1.0 % ± 4 Digits)
4 KΩ 0.001 KΩ ± (1.5 % ± 4 Digits
40 KΩ 0.01 KΩ
400 KΩ 0.1 KΩ
4 MΩ 1 KΩ ± (2.5 % ± 4 Digits)
40 MΩ 10 KΩ ± (3.5 % ± 4 Digits)

Input Protection: 250V DC or 250V AC RMS

 

 

Function Range Resolution Accuracy
Temperature (type-K) (probe accuracy not included) -20 to 760°C 1°C ± (3 % ± 5 Digits
-4 to 1400°C 1°F

Input Protection: 250V DC or 250V AC RMS.

 

 

Function Range Resolution Accuracy
Capacitance 4.000nF 0.001nF ± (5 % ± 20 Digits)
40.00nF 0.01nF ± (3.0 % ± 5 Digits)
400.0nF 0.1nF
4.000uF 1nF
40.00uF 0.01uF
100.0uF 0.1uF ± (5 % ± 10 Digits)

Input Protection: 250V DC or 250V AC RMS.

 

 

Function Range Resolution Accuracy
Frequency 10Hz ± (1.5% + 2d) 0.01Hz
400Hz 0.1Hz
4KHz 1Hz
10KHz 10Hz

Sensitivity: 100V (<50Hz); 50V (50 to 400Hz;15V (401Hz to 10kHz).

 

 

Function Testing Condition Reading
Diode Forward DCA is approx.0.3mA, open circuit Voltage MAX . 1.5V Forward voltage drop of Diode
Continuity Open Voltage is approx 0.5V Buzzer makes a long sound, While resistance is less than (50Ω)

Input Protection: 250V DC or 250V AC RMS.

  • Carrying Case
  • Testing Leads
  • Instruction Manual
  • Battery
  • Temperature Probe