深圳总代理美国米尼帕MA-120万用表
价格:电议
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美国米尼帕MA-120万用表
产品型号:
美国米尼帕MA-120万用表
适用车型:
汽车

本公司是美国米尼帕的深圳总代理,所代理的MA-120万用表,质量保证,欢迎咨询洽谈。 ●     Display:  3 3/4 digits (4000 counts). ● Auto range for all ranges. ● Data Hold, Range, Hz/%, Relative function. ●     Auto power OFF. ● Over range indication: Display “OL”. ● Low battery warning indication. ● Operating Temperature & Humidity: 0℃~+40℃ (32℉~104℉) & < 80%R.H ●     Storage Temperature & Humidity : -10℃~-50℃ (14℉~-122℉) & <70%R.H ●     Power: 9V battery. 6 F22, NEDA 1604, JIS 006P. ● Dimension(L x W x H);187 x 81 x 39mm. ●     Weight: 350g. ●     Safety: to meet IEC1010-1, CATIII 600V/CAT II 1000V.   4-2. Electrical Specification   1.  DC Voltage

Range Resolution Accuracy Overload Protection Input Impedance
400mV 0.1mV ±(0.5%rdg+4dgt) 1000VDC/750V AC(rms)     10MΩ
4V 1mV
40V 10mV
400V 100mV
1000V 1V ±(0.8%rdg+4dgt)
  2.  AC Voltage
Range Resolution Accuracy Overload Protection Input Impedance
4V 1mV ±(1.0%rdg+5dgt)  for 40~400Hz   1000VDC/750V AC(rms)     10MΩ
40V 10mV
400V 100mV
750V 1V ±(1.2%rdg+5dgt)   for 50~60Hz
  3.  DC Current
Range Resolution Accuracy Over Load Protection
400uA 0.1uA ±(1.0%rdg+3dgt) 400mA/250V Fuse
4000uA 1uA
40mA 10uA ±(1.2%rdg+3dgt)
400mA 100uA
4A 1mA ±(1.5%rdg+5dgt)   10A/250V Fuse
10A 10mA
4.  AC Current (40-400Hz) CF〈2
Range Resolution Accuracy Over Load Protection
400uA 0.1uA ±(1.5%rdg+5dgt) 400mA/250V Fuse
4000uA 1uA
40mA 10uA ±(2.0%rdg+5dgt)
400mA 100uA
4A 1mA ±(2.5%rdg+5dgt)
10A 10mA 10A/250V Fuse
  5.      Resistance
Range Resolution Accuracy Over Load Protection
400Ω 0.1Ω     ±(1.0%rdg+4dgt)  250VDC/AC(rms)
4KΩ
40KΩ 10Ω
400KΩ 100Ω
40MΩ 10KΩ ±(1.5%rdg+4dgt)
  6. Temperature
Range Resolution Accuracy
  -20℃ to 750℃     1℃ -20℃~0℃: ±(6.0%rdg+5dgt) 0℃~400℃: ±(1.5%rdg+5dgt) >400℃: ±(1.8%rdg+5dgt)
  -4℉~1382℉     1℉   -4℉~32℉:  ±(6.0%rdg+9dgt) 32℉~752℉: ±(1.5%rdg+9dgt) >752℉: ±(1.8%rdg+9dgt)
  7.Diode & Continuity
Diode Open circuit voltage: 1.5V,   Resolution: 1mV Over Load Protection
Continuity Open circuit voltage :  approximate 0.6V; Buzzer is sounded when resistance Less than 30Ω.  250VDC/AC(rms)
  8. Frequency & Duty cycle                                                
Function Range Accuracy Input Sensitivity Over Load Protection
Frequency 10Hz to 4MHz ±(1.0%rdg+4dgt) 1V (rms) 250VDC/AC(rms)
*Duty cycle 10% to 90% ±(1.5%rdg+4dgt)    
*10~100kHz for square wave     9.Capacitance
Range Resolution Accuracy Over Load Protection
40nF 10pF   ±(3.0%rdg+8dgt)     250VDC/AC(rms)
400nF 100pF
4uF 1nF
40uF 10nF
100uF 100nF ±(4.0%rdg+8dgt)
  10.Dwell Angle
Cylinders Range Resolution Accuracy
2 0~180°     0.1°     ±(2.5%rdg+5dgt)
3 0~120°
4 0~90°
5 0~72°
6 0~60°
8 0~45°
  Input Voltage: 3Vp~50Vp Require Engine Rotation Speed: 500RPM~20KRPM Overload Protection: 250V DC/AC   11.Tach (rotation speed)
Cylinders Range Resolution Accuracy
2     600RPM~ 40KRPM         1RPM     ±(2.5%rdg+5dgt