Tenmars TM-12E AC Clamp Phase

Description

Application

EMC:This apparatus was designed in accordance with EMC standards in force and its compatibility has been tested in accordance EN61326 (1997) + A1 (1998) + A2 (2001).

 

Features

• Jaws opening up to 30mm.
• The maximum conductor size is Ø30mm.
• Safety sockets designed.
• Data Hold.
• Impedance in circuit is below 40!&. The buzzer will sound.
• Polarity Indication: Automatic polarity, “-“ display for negative input.
• Overload Indication: LCD will show a “OL” in the left highest position.
• Low Battery Indication : Replace battery as LCD display “BAT”.

Specifications

• Display:3¾LCD with maximum reading 3999 units plus decimal point signs plus backlight
• Sample rate:2 times/sec.
• Jaws opening:30mm
• Max conductor size:30mm
• Dimension: 195mm(L)x64mm(W)x30mm(H).
• Weight:about 240g. (Including battery)

Electrical Specifications(23℃±5℃, with RH< 75％RH )

ACA (Auto/Manual)
Range	Resolution	Accuracy 50Hz~60 Hz	Overload Protection
40A	0.01A	±(2.0%+10)	600A rms (60 second)
400A	0.1A

 

ACV (Auto/Manual)
Range	Resolution	Accuracy 50Hz~500 Hz	Input Impedance	Overload Protection
40V	0.1V	±(1.5%+5)	10M!&	660V rms
400V	1V

 

DCV (Auto/Manual)
Range	Resolution	Accuracy	Input Impedance	Overload Protection
400V	0.1V	±(1.0%+3)	10M!&	660V rms
600V	1V

 

Frequency (Auto-Ranging)
Range	Resolution	Accuracy	Max. Sensitivity	Overload Protection
4KHz	1Hz	±(0.8%+3)	3V rms	DC/AC 600V rms
40KHz	10Hz
400KHz	100Hz

 

Continuity
Range	Buzzer	Max. Open Voltage	Overload Protection
	below 40	About-1.5VDC	600V rms

 

Resistance
Range	Buzzer	Accuracy	Max. Open Voltage	Overload Protection
!&  (400!&)	0.1!&	±(1%+5)	About-1.5VDC	600V rms

 

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