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New Bridge LCR Meter LCR4070
FEATURES:
Easy and correct readout.
High measuring accuracy.
Measurements are possible even under a strong magnetic field.
LSI-circuit provides high reliability and durability.
Input overload proteetion is provided.
LCD display for low power consumption and clear readout even
in bright ambient light conditions.
In-linge pushbuttons allow one hand operation.
Light-weight and compact construction for easy operation.
Low battery condition is indicated on the LCD display.
SPECIFIC ATIONS
Display: LCD (Liquid Crystal Display)
Max.Indication 1999
Measurement:L (Inductance); C (Capacitance)
Zero Adjustment: Automatic
Over-Range: Display shows'1'.
Sampling Rate: 3 times/second.
Operating Temp:0C to 40C,humidity:80%
Power Supply :Single, standard 9 vol
Dimension:190mm(H)x85mm(W)x35mm(D).
Weight: Approx.320g (including Battery).
Standard Accessories:
Test alligator clips (red & black)...1 pair.
Instruction manual...........................1 pair.
Conform card.....................................1 pair.
SPECIFICATIONS
Accuracy is±(percentage of reading+number of digit) at 23±5C<75%RH.
L(Inductance)
|
Range |
Accuracy |
Resolution |
Test
Frequency |
Current throu Inductance
under test |
2mH |
±(2%+5d) |
1µH |
1kHz |
150µA |
20mH |
10µH |
200mH |
100µH |
2H |
±(5%+5d) |
1mH |
20H |
±(5%+15d) |
10mH |
100Hz |
15µA |
µH=micro Henry(10-6H). mH=milli Henry(10-3H).
C(Capacitance)
|
Range |
Accuracy |
Resolution |
Test Frequency |
Current throu Inductance
under test |
2 nF |
±(1%+5d) |
1 pF |
1kHz |
150mV |
20 nF |
10 pF |
200 nF |
100 pF |
2µF |
±(2%+5d) |
1 nF |
20µF |
10 nF |
100Hz |
200µF |
100 nF |
15mV |
1000µF |
Only reference |
1µF |
1.5mV |
pF=Pico Fard(10-12F),nF=nan Fard(10-9F). µF=micro Farad(10-6F)
Temperature coefficient : Capacitance 0.5µF-0.1%/C, >0.5µF-0.2%/C
Inductance: ¡Ü0.5H-0.2%/C >0.5H-0.5%/C
Zero Error: Capacitance-<5pF.
Inductance: <10µH.
Overload Rating: Protected by a fuse.
Resistance
|
Range |
Resolution |
Accuracy |
20ohm |
0.01ohm |
±(0.5% of rdg+10digits) |
2Kohm |
1ohm |
±(0.2% of rdg+1digits) |
20Kohm |
10ohm |
200Kohm |
100ohm |
2Mohm |
1Kohm |
20Mohm |
10Kohm |
±(0.5% of rdg+10digits) |
200Mohm |
100Kohm |
±[5.0% of( rdg-10digits)+10digits ] |
Transistor test
NPN/PNP |
Display range 0-1000 |
Proposition 65 Warning for California Consumers :
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) and others which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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