Testboy TB 313 Manual
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- Operating instructions manual (172 pages) ,
- Operating instructions manual (144 pages)
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Summary of Contents for Testboy TB 313
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Page 1: Table Of Contents
AC voltage measurement / V~ DC current measurement / A= AC current measurement / A~ Capacitance measurement / F Resistance measurement / Ω Diode test Continuity testing Temperature Frequency Maintenance Cleaning Changing the battery Changing the fuse Technical data ® Testboy TB 313... -
Page 2: Notes
Measurement instruments and their accessories are not toys. Children should never be allowed access to them! In industrial institutions, you must follow the accident prevention regulations for elec- trical facilities and equipment, as established by your employer’s liability insurance organization. ® Testboy TB 313... - Page 3 Testboy is not responsible for damage resulting from: failure to observe the instructions, changes in the product that have not been approved by Testboy, the use of replacement parts that have not been approved or manufactured by Testboy, the use of alcohol, drugs or medication. ®...
- Page 4 Disposal For Testboy customers: Purchasing our product gives you the opportunity to return the instrument to collection points for waste electrical equipment at the end of its lifespan. The WEEE directive regulates the return and recycling of electrical appliances. Manu- facturers of electrical appliances are obliged to take back and recycle all electrical ap- pliances free of charge.
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Page 5: Operation Introduction
Holster Temperature probe Safety precautions The TB 313 left the factory in proper and safe working order. In order to maintain this condition, the user must observe the safety notes contained in this manual. CAUTION! Use only the enclosed safety measurement leads or equivalent measurement leads that meet the correct measuring category CAT III 600 V. - Page 6 Measurements on the building installations: Fixed consumer units, distributor connection, equip- ment fitted permanently to the distributor. Measurement Category CAT IV Measurements at the source of the low voltage installation: Meter, primary surge protection, main connection. ® Testboy TB 313...
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Page 7: Switches, Buttons And Sockets Description
0.01 V ± 0.5 % of reading + 3 digits 200 V 0.1 V 600 V ± 0.8 % of reading + 3 digits - Input resistance: 10 MΩ - Max. input voltage: 600 V DC ® Testboy TB 313... -
Page 8: Ac Voltage Measurement / V
- In the 10A range observe the maximum operating times! *To protect against overheating, measurements should not be taken for more than 10 seconds. Following this the device should be allowed to cool down for at least 15 minutes. ® Testboy TB 313... -
Page 9: Ac Current Measurement / A
Read measurement value on the display. Measurement range Resolution Accuracy 2 nF 1 pF 20 nF 10 pF 200 nF 0.1 nF ± 4 % + 3 digits 2 µF 1 nF 20 nF 10 nF ® Testboy TB 313... -
Page 10: Resistance Measurement / Ω
V/Ω/TEMP/CAP socket. Using the test probes, touch the test points of the test circuit. An acoustic signal is emitted if a resistance under 70 Ω is measured. Important: Isolate from the power supply and discharge capacitors in the circuit to be measured. ® Testboy TB 313... -
Page 11: Temperature
Remove the two screws on the rear of the instrument, open the battery compartment and remove the used batteries. Insert new battery (1 × 9 V Block 6F22). Replace battery compartment cover and screw tight. ® Testboy TB 313... -
Page 12: Changing The Fuse
0 °C to 40 °C Storage temperature -10 °C to 50 °C Dimensions 191 × 82 × 37 mm (without holster) 200 × 89 × 38 mm (with holster) Weight 280 g incl. battery Category CAT III 600 V ® Testboy TB 313...
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