DT-3390 | CEM Instruments India

Digital Clamp Meter

Industrial Use Rugged AC and DC/AC T-Rms Clamp Meters

DT-3390

Confidently take reliable readings with the DT-3390/DT-3391/DT-3395 Series of clamp meters. The Extra Wide Jaw easily clamps around large conductors, typically found in high current applications. The rugged design CAT-IV 600V, CAT-III 1000V ratings add an extra element of protection when taking high-powered measurements. The measurement of capacitance, temperature (not available in DT-3390), resistance and Frequency makes these this the most versatile tool for utilities, electrical contractors and industrial service technicians.

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Large Backlit Display of 3999 Counts
Built-In Non-Contact Voltage Detector
Electronic Overload Protection
Continuity & Diode Test
Auto Power Off & Data Hold
Low Battery Indication
Capacitance Measurement of up to 100uF
52mm Clamp Jaw Opening for Conductors up to 600MCM

General Specifications

Clamp size	Opening 2"(52mm) approx.
Diode Test	Test current of 0.3mA typical; Open circuit voltage 1.SV DC typical
Continuity Check	Threshold < 150Ω; Test current <0.5mA
Over range Indication	“OL” is displayed
Relative Measurement	Helps to measure any parameter with respect with a set value
Data Hold	Freezes Displayed Data
Measurements Rate	2 per second, nominal
Input Impedance	10M Ω (VDC and VAC)
Display	3 - 3 / 4 Digits 4000 counts Backlit LCD
AC Current	50 - 60Hz (AAC)
AC Voltage Bandwidth	50 - 400Hz (VAC)
Operating Temperature	5 to 40°C (41 to 104°F)
Storage Temperature	-20 to 60°C (-4 to 140°F)
Operating Humidity	Max 80% up to 31°C (87°F) decreasing linearly to 50% at 40°C (104°F)
Storage Humidity	<80%
Operating Altitude	7000ft. (2000meters) maximum
Battery	One 9V Battery
Auto Power Off	approx. 30 minutes
Dimensions/Weight	270 x 100 x 47mm; 450g
Safety	For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage Category Ill 1000V and Category IV 600/, Pollution Degree 2

Electrical Specifications

Function	Range & Application	Accuracy (% of reading)
AC Current (50/60Hz)	40.00 AAC	±(2.2% + 12 digits)
	400.0 AAC	±(2.5% + 5 digits)
	1000 AAC	±(2.5% + 5 digits)
DC Voltage	400.0 mVDC	±(0.8% + 2 digits)
	4.000 VDC	±(1.5% + 2 digits)
	40.00 VDC
	400.0 VDC
	1000 VDC	±(2% + 4 digits)
ACVoltage	4.000 VAC	±(1.5% + 8 digits)
	40.00 VAC
	400.0 VAC
	1000 VAC	±(2% + 4 digits)
Resistance	400.0Ω	±(1.0% + 4 digits)
	4.000KΩ
	40.00KΩ
	400.0KΩ
	4.000MΩ	±(2.5% + 3 digits)
	40.00MΩ	±(3.5% + 5 digits)
Capacitance	40.00nF	±(5.0% reading + 30 digits)
	400.0nF	±(3.0% reading + 5 digits)
	4.000mF	±(3.5% reading + 5 digits)
	40.00mF	±(3.5% reading + 5 digits)
	100.0mF	±(5.0% reading + 5 digits)
Frequency Sensitivity : >5V RMS (5Hz tD 1OMHz)	9.999Hz	±(1.5% of reading ± 5 digits)
	99.99Hz	±(1.5% of reading ± 5 digits)
	999.9Hz	±1.2% of reading ± 3 digits
	9.999kHz
	99.99kHz
	999.9kHz
	9.99MHz	±1.5% of reading ± 4 digits
Duty Cycle Sensitivity : >5V RMS, Pulse width: >100uS, <100ms	0.1% - 99.9%	±1.2% of reading ± 2 digits

Accuracy is stated at 18°C to 28°C (65°F to 83°F) and less than 75%RH

Carrying Case
Testing Leads
Instruction Manual
Battery
Test Certificate

Digital Clamp Meter

Industrial Use Rugged AC and DC/AC T-Rms Clamp Meters

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