Details

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TM-1014  AC Clamp Phase

 
This apparatus conforms to safety standard EN 61010
 

Application

It can be used for CURRENT, VOLTAGE and FREQUENCY measurements on installations of surge voltage category III up to 600 V, voltage between Phase and Earth (fixed installations) and for current measures up to 400A.

 

Features

The apparatus can perform the following measurements:

• AC current (I_AC).
• AC voltage (V_AC).
• DC voltage (V_DC).
• DC current (I_DC).
• Resistance.
• Continuity Test.
• Frequency
• Diode test 

 

Specifications

• Display:3 ¾ LCD with maximum reading 3999 units plus decimal point signs plus backlight
• Sample rate:2 times/sec.20 times/sec. for analogical bargraph
• Conversion mode:mean value
• Jaws opening:30mm
• Max conductor size:30mm
• Dimension: 205mm(L)x64mm(W)x39mm(H).
• Weight:about 280g. (Including battery)

CHARACTERISTICS SPECIFICATIONS(23℃±5℃, below 75％RH )

DC Voltage
Range	Resolution	Accuracy	Input  impedance
400mV	0.1mV	±(0.8%rdg+2dgt)	100MΩ
4V	1mV		11MΩ
40V	10mV		10MΩ
400V	100mV
600V	1V	±(1.0%rdg+2dgt)

 

AC Voltage
Range	Resolution	Accuracy (50~500Hz)	Input  impedance
400mV	0.1mV	±(1.0%rdg+50dgt) (at 40Hz-60Hz)	100MΩ
4V	1mV	±(1.0%rdg+3dgt)	11MΩ
40V	10mV		10MΩ
400V	100mV
600V	1V	±(1.2%rdg+3dgt)

 

AC Current
Range	Resolution	Accuracy (50 ~ 60Hz)	Overload protection
40A	0.01A	±(2.0%rdg+10dgt)	600A rms (60 seconds)
400A	0.1A	±(1.5%rdg+10dgt)(0.1 – 40A) ±(1.5%rdg+3dgt)(40.1 – 400A)

 

Resistance
Range	Resolution	Accuracy	Max. Open Loop voltage	Overload protection
400Ω	0.1Ω	±(1.0%rdg+5dgt)	about 1.5VDC	600Vrms (60 seconds)
4KΩ	1Ω	±(1.0%rdg+3dgt)	about 0.45 VDC
40KΩ	10Ω
400KΩ	100Ω
4MΩ	1KΩ
40MΩ	10KΩ	±(3.0%rdg+3dgt)

 

Continuity test
Range	Buzzer	Max. Open Loop voltage	Overload protection
	Activated for R<40Ω	about 1.5VDC	600V rms

 

Diode test
Range	Resolution	Max. Open Loop voltage	Overload protection
	1mV	about 3.3VDC	600V rms

 

FrequenRangecy
Range	Resolution	Accuracy	Voltage range
4kHz	1Hz	±(0.8%rdg+3dgt)	3V÷600V rms
40kHz	10Hz
400kHz	100Hz