Uni-Trend UT30C Especificações

CONTENTSA. IntroductionB. Safety InformationC. Rules for safe operationD. International Electrical SymbolsE. General SpecificationsF. Specifica

F.Specification(2) 2. AC Voltage Input Impedance: (approx. 5MΩ ) of UT30B\C\D, but all ranges ofUT30F are 10MΩ .Frequency: 40-400HzDisplay: RMS of Si

F.Specification(3)Range ResolutionAccuracy200µA2000µA(2mA)20mA200mA10A100nA1µA10µA100µA10mAUT30B UT30C UT30D UT30F(1.2%+2)(2%+5)(1%+2) Ov

F.Specification(4)4. AC Current(Only UT30F)Overload Protection: 315mA/250V fuse, No fuse at 10A,measuringtime limit is equal to or less than 10 second

F.Specification(5)5. ResistanceRange ResolutionAccuracy200Ω2000Ω(2kΩ)20kΩ200kΩ2MΩ20MΩ0.1Ω1Ω10Ω100Ω1kΩ10kΩUT30B UT30C UT30D

14Model UT30B/C/D/F: OPERATING MANUAL

15Model UT30B/C/D/F: OPERATING MANUALF.Specification(7)7. Frequency(Only UT30F Auto Range)RangeResolutionAccuracy (0.1%+3)2kHz 10MHz 1Hz 10kHz8.

16Model UT30B/C/D/F: OPERATING MANUALF.Specification(8) No overload protection for this range; make sure voltageoutput of calibrated equipment is less

17Model UT30B/C/D/F: OPERATING MANUALG.Operation Plate Overload Protection: 230V(DC/ AC current),OnlyOperation Plate(see figure 1)1. Liquid Crystal

18Model UT30B/C/D/F: OPERATING MANUALH.Make Measurements(1)First, set rotary switch to proper position. When the battery is low,“ ”willappear on LCD

1) Never measure voltage value exceeding 500V, although it is possible to get the reading. This may cause damages to the internal circuit and

UT30 series Multimeter is 3 1/2 digits with steady operations,fashionablestructure and highly reliable hand-held measuring instrument. The metercan me

H.Make Measurements(3)2. AC Voltage Measurement (see figure 3) Same as DC voltage measurement.(figure 3)black red20Model UT30B/C/D/F: OPERATING MANUA

21Model UT30B/C/D/F: OPERATING MANUALH.Make Measurements(4)3. DC Current Measurement(see figure 4)1) Do not measure when value between open voltage

2) Before measurement, cut off the power to the object to be measured and inspect if input terminal or rotary switch is set to the right range

H.Make Measurements(6) Same as DC current measurement(figure 5)4. AC Current Measurement(Only for UT30F)(see figure 5)black red23Model UT30B/C/D/F:

24Model UT30B/C/D/F: OPERATING MANUALH.Make Measurements(7)5. Resistance Measurement (see figure 6)(figure 6)1) To avoid damages to the Meter when

25Model UT30B/C/D/F: OPERATING MANUALH.Make Measurements(8)6. Diode measurement (see figure 7)(figure 7)1) Avoid damages to the meter. When m

26Model UT30B/C/D/F: OPERATING MANUALH.Make Measurements(9)7. Transistor hFE Measurement (see figure 8)1) Check that the transistor is PNP or N

27Model UT30B/C/D/F: OPERATING MANUALH.Make Measurements(10)8. Temperature Measurement:(Only for UT30C)(see figure 9)1) Insert the black K type ther

28Model UT30B/C/D/F: OPERATING MANUALH.Make Measurements(11)9. Square Wave Output:(Only UT30D) (see figure 10)1) To avoid damages to the meter, do

29Model UT30B/C/D/F: OPERATING MANUALH.Make Measurements(12)10. Frequency Measurement (Only for UT30F)(see figure 11)1) Do not input voltage over 23

This Meter complies with the standards IEC61010-1: in pollution degree 2, overvoltagecategory (CAT I 600V, CAT II 300V) and double insulation.CAT. I:

30Model UT30B/C/D/F: OPERATING MANUALI.Fuse and battery replacement1) Turn the rotary switch to OFF position,and remove the test leads from ter

** END **This operating manual is subject to change without notice.J.Accessories1) Operating manual2) Test leads3) Thermocouple(Only for UT30C)3

Manufacturer: UNI-TREND TECHNOLOGY(DONG GUAN)LIMITEDAddress: Dong Fang Da Dao, Bei Shan Dong Fang Industrial Development District, Hu Me

C.Rules for safe operation(1)l Use the meter only as the rules specified in this manual, otherwise, the protection provided by the meter may be

5Model UT30B/C/D/F: OPERATING MANUALl When measuring voltage higher than DC 60V or AC 30Vrms, pay extra attention to avoid electric shock.l Make s

D.International Electrical SymbolsLow Battery Earth GroundWarning Double InsulationAC current DiodeDC current BuzzerFuseConforms to Standards of Euro

7Model UT30B/C/D/F: OPERATING MANUALE.General Specifications(1)1. The maximum voltage, between any terminal and earth, is 600Vrms. A . The“COM

E.General Specifications(2)6. Temperature: Operating: 0oC-40oC (32 oF-104 oF) Storing:-10oC-50oC (14 oF -122 oF)7. Altitude: Operat

9Model UT30B/C/D/F: OPERATING MANUALF.Specification(1)Accuracy: (a% reading + b digit), which guarantee one year.Environmental Temperature:23 oC