May 31, 2014 how to use a multimeter for beginners how to measure voltage, resistance, continuity and amps duration. To open downloaded files you need acrobat reader or similar pdf reader program. Ut353ut353bt mini digital sound level meters can convert ambient sound into electric signals, process data and display results on lcd. Multimeter ut20b service manual free download,schematics. This warranty does not cover fuses, disposable batteries, or damage from drops, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling. The diode test using an analogue multimeter can be extended to give a simple and straightforward confidence check for bipolar transistors. I know some of you have been waiting to see more of it so i thought i would post a few quick pictures first. Find the user manual and the help you need for the products you own at manualsonline. The baseemitter be junction should behave like a diode and conduct one way only. Digital multimeter, 1 set of test leads, software, rs232.
Multimeter unit ut51 55 operating manual 20 pages multimeter unit ut511 operating manual 30 pages multimeter unit ut5 operating manual. Ut60e standard electrical meter digital multimeter dmm multi. I wouldnt suggest it as a first or second multimeter, but after that, go for it. This is perfect when you have it in a certain measuring setup. Service manuals, schematics, eproms for electrical technicians.
The meter can measure acdc voltage, ac current, resistance, diode, continuity and so on. View and download unit ut51 operating manual online. Unit ut6b auto range digital multimeter ac dc frequency. Different models cover the entire range, from the good entrylevel model to precise measurement devices with a precision of 0. Again the test using a multimeter only provides a confidence check that the bipolar transistor has not blown, but it is still very. Multimeters is a 3 12 digit with steady function and highly reliable. Operating manual when there is no input, for example in open circuit condition, the meter displays 1. The unit digital multimeter provides a sophisticated measurement technology at a very good price performance ratio. Car batteries supply dc voltage, while wall outlets in your home supply ac voltage. While digital multimeters give you measurements on a digital display, analog multimeters use a needle or a pointer on calibrated scales. Ut 70a digital multimeter ut 70a is a multifunctional digital multimeter with a large number of measurement functions and high measurement accuracy. Every day we add the latest manuals so that you will always find the product you are looking for. Do not apply the multimeter to voltages that may exceed 500v. View the unit ut61d manual for free or ask your question to other unit ut61d owners.
This unit ut90d digital multimeter is designed for measuring acdc current, acdc voltage, resistance, frequency and can be used for continuity and diode tests. Diode test using a multimeter how to test a transistor with a multimeter. Operating manual b5 resistance accuracy range resolution ut51 ut 52 ut53 ut54 ut55 0. Use the meter only as specified in this operating manual, otherwise the protection. How to use a multimeter 000multi2 multimeters measure ac and dc voltages. Set a digital multimeter to diode test and an analogue multimeter to a low resistance range such as. Multimeter ut33d sch service manual download, schematics. Please read the relevant information carefully and observe all the warnings and notes strictly. This item unit ut33d digital multimeter lcd palmsize ut 33d handheld digital multimeter unit multimeter astroai digital multimeter with ohm volt amp and diode voltage tester meter dual fused for antiburn. Every day, we send 5000 shipments and we ensure that they arrive in the shortest time available. Multimeters buy multimeters and fluke multimeter online at best. The internal circuit of the meter shall not be altered at will to avoid. Buy digital multimeters online from the wide range of measuring tools.
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This new probe style meter is a full function multimeter in a convenient pocket pen type package. The etekcity msrr500 digital multimeter is a practical tool for electricians, hobbyists, and general household use. In addition, some files are archived, so you need winzip or winrar to open that files. Test each pair of leads both ways six tests in total. The probe contains a retractable probe cover and lead clip on back of meter for carrying in pocket or storage. Do not operate the meter around explosive gas, vapor, or dust. Also some files are djvu so you need djvu viewer to open them. Buy multimeters like digital multimeter and analog multimeter, fluke. Operating manual chapter 1 before you start overview this operating manual covers information on safety and cautions. This part gives a special introduction as to how the meter ut107 is used to diagnose any trouble with a fuse, switch, solenoid, relay, starting and charging systems, ignition system, fuel system and engine sensor. Fluke tools help business and industry work across the globe, from industrial electronics installation, maintenance and service to precision measurement and quality control.
Many people here seem familiar with the ut9c digital multimeter, however unitrend show a ut9e and ut9s model on their website. It is easy to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing. This is an inteface for the data acquisition cable for the unit unitrend ut61d multimeter. Buy unit ut55 standard digital multimeters ac dc volt amp ohm capacitance temp with fast shipping and toprated customer service. Jun 10, 2012 ut 70a digital multimeter ut 70a is a multifunctional digital multimeter with a large number of measurement functions and high measurement accuracy. Unit ut33d digital multimeter lcd palmsize ut33d handheld. Then hold the probes against the resistor legs with the same amount of pressure you when pressing a key on a keyboard. Unit ut33d digital multimeter lcd palmsize ut 33d handheld digital multimeter unit multimeter. It supports both usb using libusb and rs232 cables. Multimeter ut55 sch service manual download, schematics.
This is a powerful device with high performance capabilities. Ut60e standard electrical meter digital multimeter dmm multimeter ebay. It can be used to diagnose, assemble, and repair circuitry and wiring. Do not attempt to make a voltage measurement if a test lead is plugged in the a or ma input jack. Web help desk, dameware remote support, patch manager, servu ftp, and engineers toolset. Table of contents 4 5 6 7 9 10 11 12 15 15 18 21 24 26. Frequency measurement the model ut39c only model ut39a bc. Our database contains more than 1 million pdf manuals from more than 10,000 brands.
Auto power off function 15 mins shell type pocket size multimeter. When the meter working at an effective voltage over. Multimeter ut52 sch service manual download, schematics. Multimeter unit ut5155 operating manual manualslib. Use a multimeter to measure the resistance of three resistors as shown in figure 4.
This instrument is portable digital multimeter designed for measurement of weak current circuits. Warning to avoid electric shock or personal injury, read the safety information and rules for safe. Capacitor check 1 use a multimeter select ohmmeter to check the capacitor as shown in figure 5. Always use the fuses of the correct type as specified within the instructions to avoid any injury, electrical shock, or risk of fire. Units new pocket sized multimeter ut125c is the perfect tool for diy electronics hobbyists. A good capacitor will not allow the current to flow, i. The meter can measure dcac voltage, dcac current, resistance, frequency, temperature, diode, transistor hfe, and continuity. View and download unit ut5155 operating manual online.
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