610 Specifications Type K Chromel vs Alumel

Accuracy (With respect to NBS tables) +2.2 C (4 F) over the range of 0 C to 276.7 C (32 F to 530 F). 3 4 of temperature over the range of 276.7 C to 926.7 C (530 F to 1700 F). (Above accuracy and range specifications apply to thermocouple accessory only. Use 8024A Temperature function specifications when using the Y8102 accessory with the 8024A multimeter.) Time Constant 10 seconds (for air at room temperature and on atmosphere of pressure moving at 65 ft sec). Sampling Tip

636 Current Transformer 801600 637 Introduction

The Model 801-600 extends the ac Current measuring capability of the instrument up to a maximum of 600 amps. A clamp-on transformer designed into the probe allows measurements to be made without breaking the circuit under test. In use, the current carrying conductor being measured serves as the transformer's primary, while the 801-600 serves as the secondary. Because of a high efficiency, quadrature-type of winding, wire size and location of the conductor within the transformer jaws do...

433 Peak Hold Test

Use the following procedure to verify proper operation of the peak hold function 1. Select the AC V function, 2V range. 2. Connect the equipment as shown in Figure 4-3. 3. Program the DMM Calibrator for a UUT input of 1.9V ac rms at 100 Hz. Figure 4-4. General Equipment Connection - Current Table 4-4. Current Test Table 4-5. Resistance Conductance Test Table 4-5. Resistance Conductance Test 4. Push the PEAK HOLD switch to the ON position and verify that the UUT display is between 1.833...

247 Initial Checkout Procedure

Now that you have installed the battery, and know where everything is and how it works, let's make sure that the unit is working properly. We'll run through a simple checkout procedure starting with turn-on. No equipment other than test leads will be required. If a problem is encountered, please check battery, fuse, switch setting, and test lead connection before contacting your nearest John Fluke Service Center. This procedure is intended to verify overall instrument operation, and is...

Schematic Diagrams

Home Theater Jvc

TABLE OF CONTENTS FIGURE TITLE PAGE j NOTES unless specified otherwise . j I. ALL RESISTOR VALUES RE IN OHMS. I 2. ALL CAPACITOR VALUES AWE IW MICROFARADS. I 5. LAST nESIONATOLS USEfi AJCt U21 , CR amp ,K77, Fl, C21, VR1, SIO, J7, aiO,W2, BTI, BTI, RV4-. I 4. E gt C I lt .NATO S NOT usen ARC RI,II I2,I3,I3 j 0L2,4,S, amp AEI Ull Oil, CRT. I I I I Manual Change and Backdating Information

327 Level Detector Circuit

As Figure 3-9 shows, when the kii or nS functions are selected, the DMM input is routed both to the resistance conductance signal conditioner and to the comparator of the level detector circuit. The other input to the comparator is a 0.8V reference level 200 kft range . When the DMM input is open circuited or greater than the reference, the level detector circuit causes the A up arrow to appear in the display. If the DMM input is less than the reference level, the level detector circuit...

Do Not Substitute A Calculator Type Battery Eliminator For The A81 These Units Do Not Provide The Protection Necessary

The A81 Battery Eliminator replaces the output of the DMM battery to allow ac-line operation of the DMM. Select the correct A81 configuration according to the list below The BV indicator may come on when using the A8I. This does not adversely affect the operation of the 8024A. Hz U.S. type plug operation, use A81-230-1. Hz European type plug operation, use A81-230.

67 Type K Sheathed Thermocouple Y8102 68 Introduction

Fluke Y8102 Manual

Your Y8102 can be used for almost any application, but is best suited for use as a liquid immersion type probe. In most liquids, the grounded measuring junction of your Y8102 provides fast response time. The special isothermal termination unit that plugs into your DM M eliminates temperature gradient problems by keeping the two DMM junctions at the same temperature. See Section 2 of this manual for applications.

51 Introduction

78530r Retainer

This section contains an illustrated parts breakdown of the instrument. A similar parts listing for each of the Options will be found in Section 6. Components are listed alphanumerically by assembly. Both electrical and mechanical components are listed by reference designation. Each listed part is shown in an accompanying illustration. 5-3. Parts lists include the following information 4. Federal Supply Code for Manufacturers. See Table 5-6 for Code-to-Name list. 5. Manufacturer's Part...

Chromel

Thermocouple Termination Unit Under high humidity conditions gt 80 conductance measurements may be in error. To ensure accurate measurement, connect clean test leads to the 8024A and with the leads open read the residual leakage in nanosiemens. Correct subsequent measurements by subtracting the residual from the readings. Fingerprints or other contamination on the pcb may also cause residual conductance readings. 2-79. Diode leakage Ir tests require that the diode junction be...

267 Applications

The test applications described in the following paragraphs are suggested useful extensions of the 8024A measurement capabilities. However, they are not intended as the j equivalent of manufacturer's recommended test methods. They are intended to provide repeatable and meaningful indications which will allow the operator to make sound j judgments concerning the condition of the device tested i.e. good, marginal, or defective. j Table 2-4. Voltage Current Capability of Resistance Ranges...

439 BT Test

Complete the following procedure to verify that the BT indicator appears on the LCD at the correct battery level, and that the accuracy of the U UT remains unaffected at this battery voltage level 1. Connect the equipment as shown in Figure 4-5. 2. Set the UUT switches to the following positions 3. Set the DMM controls to the following positions 4. Program the DMM Calibrator for a UUT input of 190.0 mV dc. 5. Adjust the variable power supply until the BT indicator appears in the UUT...

27 Battery or Fuse Installation Replacement

Fuse Fluke

Youi 8024A is designed to operate on a single, inexpensive, 9V battery of the transistor radio calculator variety NEDA 1604 . When you receive your 8024A, the battery will not be installed in the DMM. Once the battery is installed, you can expect a typical operating life of up to 100 hours with an alkaline battery or 50 hours with a carbon-zinc battery. When the battery has exhausted about 80 of its useful life the BT indicator will appear in the upper left corner of the display. Your...

631 High Frequency Probe 82RF 632 Introduction

The Model 82RF High Frequency Probe allows measurements over a frequency range of 100 kHz to 500 M Hz from 0.25 to 30V rms. It is designed to be used with voltmeters having an input impedance of 10 megohms 10 . It may be used with a voltmeter having an input impedance higher than 10 megohms provided the input is externally shunted to make the equivalent input impedance equal to 10 megohms. 6-34. Circuitry within the 82RF consists of a capacitor-coupled rectifier circuit which responds to...

656 Deluxe Test Lead Set Y8134 657 Introduction

The Y8134 is a deluxe test lead set. The attachments provided allow interconnection with a wide variety of leads and electronic components. Included in the kit are 1. Two test leads one red and one black . The Y8134 leads have shrouded banana connectors on each end. 3. Two insulated alligator clips.

659 Slim Flex Test Lead Set Y8140 660 Introduction

The Y8140 Test Lead Set Figure 6-i consists of one red and one black 60-inch 1.52 meter test lead, each with a standard banana plug on one end and an extendable tip probe on the other end. This flexible metallic tip conductor may be extended up to 2-1 2 inches, and is insulated to within 1 10 of an inch of its tip. This insulation reduces the chance of creating an inadvertent short circuit while using the probes in their extended configuration. Intended primarily for measuring voltages,...

Introduction Specifications

Your John Fluke Model 8024A is a pocket-sized digital multimeter that is ideally suited for application in the field, laboratory, shop, or home. Some of thefeatures of your instrument are FUNCTIONS All standard VOM measurement functions ac dc voltage, ac dc current, resistance plus Conductance A new multimeter function that allows fast, accurate, noise-free resistance measurements up to 10,000 Mil. Temperature Used with a K-type thermocouple, this function provides direct display in...

List of Illustrations

Battery 2-3. Controls, Indicators, and Connectors 2-5. Abnormal Status Indicators 2-6. Volts 2-7. Current 2-8. Resistance 2-9. Conductance 2-10. Temperature 2-12. Peak Hold .2-13. Temperature Correction Factor For K-Type Thermocouples 2-21 2-14. Conductance-to-Resistance 2-15. Waveform 2-16. Voltage Measurement Error 2-17. Current Measurement 2-19. Thermocouple Termination 3-1. 8024A Block 3-2. A D Converter Functional 3-3. Integrate Capacitor 3-4. Voltage 3-5....

Table of Contents

1 introduction and 2 operating instructions 2-3. PREPARING FOR 2-4. Unpacking 2-7. Battery or Fuse 2-9. PHYSICAL 2-11. OPERATING 2-13. Input Overload 2-15. Input Connection to 2-17. Fuse 2-19. Fuse 2-21. The 2-26. 2-28. AC DC Volts V 2-30. AC DC Current mA 2-32. Resistance kfl 2-34. Continuity 2-36. Diode 2-38. Conductance nS 2-40. Temperature C 2-43. Level Detector 2-45. Peak Hold 2-47. INITIAL CHECK-OUT PROCEDURE 2-19 2-49. MEASUREMENT 2-51. Temperature 2-53. Conductance-to-Resistance...