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Ψηφιακό Πολύμετρο AN-9205A DT-9205A
Κατασκευαστής | OEM |
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Αυθυμερόν αποστολή για διαθέσιμα προϊόντα
Πληρωμή την ώρα της παράδοσης
Πληρωμή με κάρτα ή τραπεζική μεταφορά
Maximum voltage between: 1000VDC or 700VAC
Terminals and earth ground
Fuse protection :F 200mA/250V
Power :9V battery,NEDA 1604 or 6F22
Display :LCD,1999 counts, updates 2-3/sec.
Measuring method :Dual-slope integration A/D converter
Overrange lindication :Only figure “1”on the display
Poladty indication :“-”displayed for negative polarity
Operating Environment :0 to 40C
Storage temperature :-10C to 50C
Low battery indication : appears on the display
Siza :31.5mm* 91mm* 189mm
Weight :Approx. 280g
DC VOLTAGE:
Range | Resolution | Accuracy |
200mV | 100UV | ±(0.5%+2) |
2V | 1mV | |
20V | 10mV | |
200V | 100mV | |
1000V | 1V | ±(0.8%+2) |
Overload Protection: 250V rms,For 200mv range and 1000V dc or rms ,ac for other ranges
AC VOLTAGE:
Range | Resolution | Accuracy |
200mV | 100UV | ±(1.2%+3) |
2V | 1mV | ±(0.8%+3) |
20V | 10mV | |
200V | 100mV | |
700V | 1V | ±(1.2%+3) |
Overload Protection: 250V rms,For 200mv range and 1000V dc or rms ,ac for other ranges
Frequency range:40Hz to 400Hz.
Response:Average responding,calibrated in rms Of a sine wave.
DC CURRENT:
Range | Resolution | Accuracy |
2mA | 1uA | ±(1.2%+2) |
20mA | 10uA | |
200mA | 100uA | ±(1.4%+2) |
20A | 10mA | ±(2.05+2) |
Overload Protection: 250V dc or rms ac
Overload Protection: F 200mA/250V fuse.(20A range unfused)
AC CURRENT:
Range | Resolution | Accuracy |
2mA | 1uA | ±(1.2%+3) |
20mA | 10uA | |
200mA | 100uA | ±(1.8%+3) |
20A | 10mA | ±(3.0%+7) |
Overload Protection: 250V dc or rms ac for all ranges
Frequency range:40Hz to 400Hz.
Response:Average responding,calibrated in rms Of a sine wave.
RESISTANCE:
Range | Resolution | Accuracy |
200 Ω | 0.1Ω | ±(1.0%+2) |
2k Ω | 1Ω | ±(0.8%+2) |
20k Ω | 10Ω | |
200k Ω | 100Ω | |
2m Ω | 1KΩ | |
20m Ω | 10KΩ | ±(1.2%+2) |
200m Ω | 100KΩ | ±(5.0%+10) |
Maximum Open circuit Voltage:3.2V
Overload Protection: 250V dc or rms ac for all ranges
FREQUENCY:
Range | Resolution | Accuracy |
2KHz | 1Hz | ±(2.0%+5) |
20KHz | 10Hz | ±(1.5%+5)
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CAPACITANCE:
Range | Resolution | Accuracy |
2nF | 1pF | ±(4.0%+5) |
20nF | 10pF | |
200nF | 100Fp | |
2u F | 1nF | |
200u F | 100nF |