TENMARS TM-507 Digital Insulation Tester

Özellikler

• Boyutlar:240x100x45mm(uzunluk x genişlik x yükseklik).
• Ağırlık: Yaklaşık 450 gram.(Pil dahil)

Electrical Specifications(23℃±5℃, below 80％RH )

DC Voltage measurement
Range	Resolution	Accuracy	Input Impedance	Overload Protection
0.1~600.0V	0.1V	±(0.5%rdg+1dgt)	3MΩ	605V AC max RMS

AC Voltage measurement
Range	Resolution	Accuracy	Input Impedance	Overload Protection
0.1~600.0V	0.1V	±(0.8%rdg +4dgt)	3MΩ	605V AC max RMS

Max crest factor:√2

Resistance measure / Test Continuity with buzzer
Range	0.1 - 199.9Ω
Resolution	0.1 Ω
Accuracy	±(2.0% rdg + 3dgt)
Overload protection	605V AC max RMS per 1 minute

Ω0.2A : Continuity of protection conductors
Range	0.01 - 19.99 Ω
Resolution	0.01 Ω
Accuracy	(2.0% rdg + 3dgt)
Overload protection	605V max RMS

• Test current : >200mA DC up to 5Ω (measuring cables resistance included)
• Test current : >45mA DC over 5Ω (measuring cables resistance included)
• Open circuit voltage : 4 < V0 < 24V

Test voltage	Range	Resolution	Accuracy	Overload protection
250V	0.001 - 0.100MΩ	0.001MΩ	±10 dgt	605V max RMS
	0.101 – 3.999MΩ	0.001MΩ	±(2.0% rdg+5 dgt)
	4.00- 39.99MΩ	0.01 MΩ
	40.0 – 399.9MΩ	0.1 MΩ	±(5.0% rdg+5 dgt)
	400 –1000MΩ	1MΩ
500V	0.001 - 0.250MΩ	0.001MΩ	±15dgt
	0.251 – 3.999MΩ	0.001MΩ	±(2.0% rdg+5 dgt)
	4.00- 39.99MΩ	0.01 MΩ
	40.0 – 399.9MΩ	0.1MΩ
	400- 2000MΩ	1MΩ	±(5.0% rdg + 5 dgt)
1000V	0.001 - 0.250Mv	0.001MΩ	±15dgt
	0.251 – 3.999Mv	0.001MΩ	±(2.0% rdg+5 dgt)
	4.00- 39.99MΩ	0.01 MΩ
	40.0 – 399.9M	0.1Mv
	400 - 1000MΩ	1MΩ	±(3.0% rdg+5 dgt)
	1000 - 4000Mv	1MΩ	±(5.0% rdg+10 dgt)

• otomatik aralık
• Açık devre voltajı : <1.3 x V0
• Nominal voltajın doğruluğu : –0% +10%
• Kısa devre akımı : <3.0mA
• Nominal test akımı : 1mA @ 1KΩx V (1mA @ 500KΩ)