DT-370 | CEM Instruments India

Electrical Tester

DT-370

This tester lets you check voltage, continuity and current with?one compact tool. Can be used to measure AC/DC Voltage, Resistance, Temperature, Capacitance, Frequency, Continuity and Diode Test. Open-Jaw current technology lets you check current up to 200 A, without breaking the circuit. It has a 4000 Counts Large Backlit LCD Display. It also has Data Hold and Relative Test Facility. The Jaw Opening is 30mm

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3-3/4 Digits 3999 Counts Backlit Display
30mm Jaw Dia
Data Hold
Relative Measurement
Auto Power Off: Approx 30mins.
Battery Operated, 2 x 1.5V AAA type
Over-range & Low Battery Indication
Confirms to IEC1010-1, CAT-III 600V
Operating Temperature 5 to 40° C
Storage Temperature -20 to 60° C
Operating Humidity Max 80% up to 31° C
Operating Altitude 7000 ft

Function	Range	Accuracy ( % of reading + digits )	Resolution
DC Voltage	4V	± (1.5% + 2d)	1mV
	40V	± (1.5% + 2d)	10mV
	400V	± (1.5% + 2d)	100mV
	600V	± (2% + 2d)	1V

Input Impedance : 10MW
Over Range Protection : 600V DC or 600V AC RMS

Function	Range	Accuracy (% of reading + digits)	Resolution
AC Voltage	4V	± (2% + 5d)	1mV
	40V	± (1.5% + 2d)	10mV
	400V	± (1.5% + 2d)	100mV
	600V	± (2% + 2d)	1 V

Input Impedance : 10MW
Over Range Protection : 600V DC or 600V AC RMS
Frequency Response : 50Hz ~ 400Hz

Function	Range	Accuracy (% of reading + digits)	Resolution
AC Current	200A	± (3% + 5d)	100mA

Function	Range	Accuracy ( % of reading + digits )	Resolution
Resistance	400Ω	± (1.0% + 4d)	0.1Ω
	4kΩ	± (1.5% + 4d)	1Ω
	40kΩ	± (1.5% + 4d)	10Ω
	400kΩ	± (1.5% + 4d)	100Ω
	4MΩ	± (2.5% + 4d)	1kΩ
	40MΩ	± (3.5% + 4d)	10kΩ

Over Range Protection : 250V DC or 250V AC RMS

Function	Range	Accuracy (% of reading + digits)	Resolution
Frequency	40Hz	± (1.0% + 2d)	0.01 Hz
	400Hz	± (1.2% + 2d)	0.1 Hz
	4Hz	± (1.2% + 2d)	1 Hz
	40KHz	± (1.2% + 2d)	10 Hz
	400KHz	± (1.2% + 2d)	100Hz
	10MHz	± (1.2% + 2d)	100 Hz

Input Impedance : 10mV RMS
Over Range Protection : 300V DC or 300V AC RMS

Function	Range	Accuracy (% of reading + digits)	Resolution
Duty Cycle	0.1%~99.9%	± 1.2% of rdg ± 2dgts	0.1%

Sensitivity : <0.5V RMS
Pulse Width : >100us, <100ms;
Overload Protection : 300V DC or 300V AC RMS

Function	Range	Accuracy (% of reading + digits )	Resolution
Temperature	(-20.0 to 760°C)	± (3.0% ± 5°C)	0.1 °C
Temperature	(4°F to 1400°F)	± (3% ± 8°F)	1 °F

Sensor : K Type banana Play
Overload Protection : 250V DC or 250V AC RMS

Function	Range	Accuracy ( % of reading + digits )	Resolution
Capacitance	4nF	± (5% + 20d)	0.1 nF
	40nF	± (3.0% + 5d)	1 nF
	400nF	± (3.0% + 5d)	10 nF
	4µF	± (3.0% + 5d)	100 nF
	40µF	± (3.0% + 5d)	1 µF
	100µF	± (5.0% + 10d)	10 µF

Overload Protection : 250V DC or 250V AC RMS

Function	Testing Condition	Reading
Diode	Forward DCA is approx, 5.0mA, Backward Voltage is approx. 1.5 V	Forward Voltage drop of diode
Continuty	Open Voltage is approx. 0.5mA	Buzzer makes a long sound, While resistance is less than (50Ω)

Overload Protection : 250V DC or 250V AC RMS

Instruction Manual
Battery
Testing Leads
Temperature Probe
Carrying Case
Test Report

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