Triplett 9007-A Uživatelský manuál

1 84-909 1/15

10 2.32 Use caution when measuring circuits containing capacitors. Capacitors can store dangerous or lethal levels of electricity, even when th

11 injury to the user. 2.36 If there is any doubt about the condition of the meter (i.e. safe vs unsafe), remove the meter from service and secure

12 low side of a power circuit first. Never clamp onto a hot wire first, (usually red, black, or blue in AC wiring circuits.) If you clamp onto a

13 the hazards present. For example, the meter may indicate a low voltage when high voltages are actually present. Failure to observe this precautio

14 Discharging these capacitors can be dangerous unless an approved method is used. Failure to observe this precaution may result in damage to the m

15 3: INTERNATIONAL SYMBOLS The following International Symbols may be used in this manual and on the case of the meter to identify, caution, or w

16 4: PRODUCT FEATURES 4.1 30 Measurement Ranges 4.2 Huge 1.4” tall High Contrast LCD display 4.3 White LCD Backlight allows viewing in poorly l

17 5: SPECIFICATIONS 5.1 Display: ...1.4” (35mm) high LCD 5.2 Display Resolution: ...2000 counts, 0000 to 2

18 5: SPECIFICATIONS CONT. 5.13 Insulation: ...Double Insulated (Protection Class II) 5.14 Pollution Degree ….2 5.15 Approvals:

19 DC Voltage Range Resolution Accuracy 200.0mV 0.1mV ± (0.5% rdg + 2 digit) 2.000V 1mV 20.00V 10mV 200.0V 100mV 600V 1V ± (0.8% rdg + 2 dgt) In

2 TABLE OF CONTENTS 1. Introduction 2. Safety Rules and Warnings 3. International Symbols 4. Product Features 5. Specifications 6. Front Panel 7. Me

20 DC Current Range Resolution Accuracy 2.000mA 1µA ±(1.0% rdg + 3 digits) 200.0mA 100 µA ±(1.5% rdg + 3 digits) 10.00A 10mA ±(2.5% rdg + 10 digits

21 Resistance Range Resolution Accuracy 200.0Ω 0.1Ω ± (1.0% rdg + 4 digits) after subtracting any residual resistance noted when test leads ar

22 Sensor: Type K Thermocouple Overload protection: 250V DC or AC RMS. Diode Test and Continuity Be

23 6: FRONT PANEL . Large 2000 count Liquid Crystal Display . Power button: turns the meter ON or OFF. . Function Switch . 10A (positive) input j

24 7: MEASUREMENT PROCEDURES WARNING! Do not use the meter when the low battery symbol is displayed. This may cause the meter to prod

25 7.2 Power Button and Auto Power Off: Turn on the 9007-A by pressing the yellow power button . Press it again to turn t

26 7.3.2 Set the RANGE switch to a V position. If the magnitude of the voltage is unknown, set the RANGE switch to the highest V position

27 measurement resolution can be obtained. 7.4 AC Voltage Measurement: WARNING! If the magnitude of the voltage to be measured is unknown, alway

28 7.4.4 If the display indicates overrange, i.e. “1- - -”, disconnect the test probes from the circuit and rotate the RANGE switch to the next h

29 7.5 DC Current Measurement: WARNING! If the magnitude of the current to be measured is unknown, always start by setting the meter to the highe

3 2: SAFETY RULES & WARNINGS 2.1 Read all instructions in this manual before using this meter. Failure to do so may result in damage t

30 7.5.3 If the red test lead is inserted into the uA mA jack, set the RANGE switch to the 200m A position. Connect the test leads IN SERIES wi

31 7.6 AC Current Measurement: WARNING! If the magnitude of the current to be measured is unknown, always start by setting the meter to the highe

32 7.6.3 If the red test lead is inserted into the uA mA jack, set the RANGE switch to the 200m A~ position. Connect the test leads IN SE

33 7.7 Resistance Measurement: WARNING! Do not apply voltage or current to the meter when it is set to any of the “ Ω ” ranges. 7.7.1 Connect t

34 7.7.5 If the displayed value is less than “200” (decimal point not shown), a more accurate reading may be obtained by setting the RANGE switch

35 7.8 Continuity Beeper: WARNING! Do not apply voltage or current to the meter when it is set to the Diode Test / Continuity Beeper “

36 7.9 Diode Test: WARNING! Do not apply voltage or current to the meter when it is set to the Diode Test / Continuity Beeper “ ” range 7.9.1

37 7.10 Measuring Capacitance: WARNING! Do not apply voltage or current to the meter when it is set to the Capacitance “F ” ranges. Do not connect

38 7.10.5 If the displayed value is less than “200” (decimal point not shown), a more accurate reading may be obtained by setting the RANGE switch t

39 7.11 TEMPERATURE MEASUREMENTS: WARNING! To avoid electric shock, disconnect both test probes from any source of voltage before making a temperatu

4 2.5 Follow the recommendations of any Trade Organizations or Regulatory Agencies whose scope encompasses the use of this meter. Failure to do so

40 7.12.2 Insert the black test lead banana plug into the negative (-) jack (COM) and the red test lead banana plug into the positive (+) jack indic

41 9: MAINTENANCE Your Triplett Model 9007-A DMM is a precision measuring instrument and, when used as described in this manual, should not requ

42 9.1.3 Remove the 9 volt battery and, observing proper polarity, replace with a fresh battery (PN 37-48). 9.1.4 Reassemble battery compartment

43 9.2.5 Reassemble case of meter. Reinstall screws. 9.2.6 Verify that the meter operates properly before using it to make measurements.

44 10: ACCESSORIES 10.1 The Triplett Model 9007-A package contains the following items: - The Model 9007-A DMM - Test leads for the 9007-A (Tr

45 WARRANTY Triplett / Byte Brothers extends the following warranty to the original purchaser of these goods for use. Triplett warrants to the orig

46 ARE EXPRESSLY IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR IMPLIED. The purchaser agrees to assume all liability for any damages and bodily inju

47

5 meter or injury to the user. 2.10 Make sure test leads are properly inserted and seated in the meter’s input jacks. A loose test lead may cause

6 the test leads in incorrect jacks can damage the meter and/or injure the user. 2.14 Do not exceed the maximum voltage or current limit

7 user. 2.19 Replace fuses only with exact or equivalent fuses. Do not “bridge” fuses out of circuit. Failure to observe this precaution may resu

8 this precaution may result in damage to the meter or injury to the user. 2.24 Do not use this meter to make measurements in adverse environments

9 this precaution may result in damage to the meter or injury to the user. 2.28 Do not modify the meter. Changing the design may make the meter