FLUKE 114, 115 and 117 Manual 电路图.pdf

PN 2572573 July 2006, Rev. 1, 2/07 2006, 2007 Fluke Corporation, All rights reserved. Printed in China All product names are trademarks of their respective companies. 114, 115, and 117 True-rms Multimeters Users Manual RadioFans.CN 收音机爱 好者资料库 LIMITED WARRANTY AND LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable bat- teries, or damage from accident, neglect, misuse, alteration, contamination, or abnor- mal conditions of operation or handling. Resellers are not authorized to extend any other warranty on Flukes behalf. To obtain service during the warranty period, contact your nearest Fluke authorized service center to obtain return authorization information, then send the product to that Service Center with a description of the problem. THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUEN- TIAL DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some states or countries do not allow the exclusion or limitation of an implied warranty or of incidental or consequential damages, this limitation of liability may not apply to you. Fluke Corporation P.O. Box 9090 Everett, WA 98206-9090 U.S.A. Fluke Europe B.V. P.O. Box 1186 5602 BD Eindhoven The Netherlands 11/99 RadioFans.CN 收音机爱 好者资料库 1 True-rms Multimeters Introduction The Fluke Model 114, Model 115, and Model 117 are battery-powered, true-rms multimeters (hereafter the Meter) with a 6000-count display and a bar graph. This manual applies to all three models. All figures show the Model 117. These meters meet CAT III IEC 61010-1 2 nd Edition standards. The IEC 61010-1 2 nd Edition safety standard defines four measurement categories (CAT I to IV) based on the magnitude of danger from transient impulses. CAT III meters are designed to protect against transients in fixed-equipment installations at the distribution level. Contacting Fluke To contact Fluke, call: USA: 1-888-99-FLUKE (1-888-993-5853) Canada: 1-800-36-FLUKE (1-800-363-5853) Europe: +31 402-675-200 Japan: +81-3-3434-0181 Singapore +65-738-5655 Anywhere in the world: +1-425-446-5500 Visit Flukes web site at . Register your Meter at . Unsafe Voltage To alert you to the presence of a potentially hazardous voltage, the Y symbol is displayed when the Meter measures a voltage 30 V or a voltage overload (OL) condition. When making frequency measurements 1 kHz, the Y symbol is unspecified. Test Lead Alert XWXWWarning Personal injury or damage to the Meter can occur if you attempt to make a measurement with a lead in an incorrect terminal. To remind you to check that the test leads are in the correct terminals, LEAd is briefly displayed and an audible beep sounds when you move the rotary switch to or from any A (Amps) position. RadioFans.CN 收音机爱 好者资料库 114, 115, and 117 Users Manual 2 Safety Information A XWWarning statement identifies hazardous conditions and actions that could cause bodily harm or death. A WCaution statement identifies conditions and actions that could damage the Meter or the equipment under test. To avoid possible electric shock or personal injury, follow these guidelines: Use the Meter only as specified in this manual or the protection provided by the Meter might be impaired. Do not use the Meter or test leads if they appear damaged, or if the Meter is not operating properly. Always use proper terminals, switch position, and range for measurements. Verify the Meters operation by measuring a known voltage. If in doubt, have the Meter serviced. Do not apply more than the rated voltage, as marked on Meter, between terminals or between any terminal and earth ground. Use caution with voltages above 30 V ac rms, 42 V ac peak, or 60 V dc. These voltages pose a shock hazard. Disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes, or capacitance. Do not use the Meter around explosive gas or vapor. When using test leads or probes, keep your fingers behind the finger guards. Only use test leads that have the same voltage, category, and amperage ratings as the meter and that have been approved by a safety agency. Remove test leads from Meter before opening the battery door or Meter case. True-rms Multimeters Safety Information 3 Comply with local and national safety requirements when working in hazardous locations. Use proper protective equipment, as required by local or national authorities when working in hazardous areas. Avoid working alone. Use only the replacement fuse specified or the protection may be impaired. Check the test leads for continuity before use. Do not use if the readings are high or noisy. Do not use the Auto Volts function to measure voltages in circuits that could be damaged by this functions low input impedance ( 3 k )(114 and 117 only). Symbols B AC (Alternating Current) I Fuse F DC (Direct Current) T Double Insulated X Hazardous voltage W Important Information; Refer to manual N Battery (Low battery when shown on the display.) J Earth ground Do not dispose of this product as unsorted municipal waste. Contact Fluke or a qualified recycler for disposal. D AC and DC 114, 115, and 117 Users Manual 4 Display VoltAlert 11 7 17 18 12 13 14 9 6 5 4 3 2 1 16 15 8 10 edy02f.eps No. Symbol Meaning Model A ww The Meter is in the VoltAlert non-contact voltage detect mode. 117 B ss The Meter function is set to Continuity. 114, 115, when removing the test leads, remove the live lead before removing the common test lead. 114, 115, and 117 Users Manual 10 Measuring Resistance edy04f.eps XWWarning To avoid electric shock, injury, or damage to the Meter, disconnect circuit power and discharge all high- voltage capacitors before testing resistance, continuity, diodes, or capacitance. Testing for Continuity edy06f.eps Note The continuity function works best as a fast, convenient method to check for opens and shorts. For maximum accuracy in making resistance measurements, use the Meters resistance (e) function. True-rms Multimeters Making Basic Measurements 11 Measuring AC and DC Voltage Volts DC Volts AC V edy03f.eps Using Auto Volts Selection (114 (N10140), VDE IP Rating (dust and water protection).IP42 Table 1. Accuracy Specifications Function Range Resolution Accuracy (% of Reading + Counts) Model DC millivolts 600.0 mV 0.1 mV 0.5 % + 2 114, 115, 117 DC Volts 6.000 V 60.00 V 600.0 V 0.001 V 0.01 V 0.1 V 0.5 % + 2 114, 115, 117 DC, 45 to 500 Hz500 Hz to 1 kHz Auto-V LoZ 1 True-rms 600.0 V 0.1 V 2.0 % + 3 4.0 % + 3 114, 117 45 to 500 Hz 500 Hz to 1 kHz AC millivolts 1 True- rms 600.0 mV 0.1 mV 1.0 % + 3 2.0 % + 3 114, 115, 117 AC Volts 1 True-rms 6.000 V 60.00 V 600.0 V 0.001 V 0.01 V 0.1 V 1.0 % + 3 2.0 % + 3 114, 115, 117 True-rms Multimeters General Specifications 21 Table 1 Accuracy Specifications (cont.) Function Range Resolution Accuracy (% of Reading + Counts) Model Continuity 600 1 Beeper on 250 ; detects opens or shorts of 500 s or longer. 114, 115, 117 Ohms 600.0 6.000 k 60.00 k 600.0 k 6.000 M 40.00 M 0.1 0.001 k 0.01 k 0.1 k 0.001 M 0.01 M 0.9 % + 2 0.9 % + 1 0.9 % + 1 0.9 % + 1 0.9 % + 1 5 % + 2 114, 115, 117 Diode test 2.000 V 0.001 V 0.9 % + 2 115, 117 Capacitance 1000 nF 10.00 F 100.0 F 9999 F 1 nF 0.01 F 0.1 F 1 F 1.9 % + 2 1.9 % + 2 1.9 % + 2 100 F - 1000 F: 1.9 % + 2 1000 F: 5 % + 20 115, 117 Lo-Z Capacitance (Power-up option) 1 nF to 500 F 10% + 2 typical 115, 117 114, 115, and 117 Users Manual 22 Table 1 Accuracy Specifications (cont.) Function Range Resolution Accuracy (% of Reading + Counts) Model AC Amps True- rms 1 (45 Hz to 500 Hz) 6.000 A 10.00 A 3 20 A for 30 seconds max., 10 minutes rest min. 0.001 A 0.01 A 1.5 % + 3 115, 117 DC Amps 6.000 A 10.00 A 3 20 A for 30 seconds max., 10 minutes rest min. 0.001 A 0.01 A 1.0 % + 3 115, 117 Hz (V or A input) 2 99.99 Hz 999.9 Hz 9.999 kHz 50.00 kHz 0.01 Hz 0.1 Hz 0.001 kHz 0.01 kHz 0.1 % + 2 115, 117 Notes: 1 All ac ranges except Auto-V LoZ are specified from 1 % to 100 % of range. Auto-V LoZ is specified from 0.0 V. Because inputs below 1 % of range are not specified, it is normal for this and other true-rms meters to display non- zero readings when the test leads are disconnected from a circuit or are shorted together. For volts, crest factor of 3 at 4000 counts, decreasing linearly to 1.5 at full scale. For amps, crest factor of 3. AC volts is ac-coupled. Auto- V LoZ, AC mV, and AC amps are dc-coupled. 2 AC Volts Hz is ac-coupled and specified from 5 Hz to 50 kHz. AC Amps Hz is dc-coupled and specified from 45 Hz to 5 kHz. 3 10 A unspecified. True-rms Multimeters General Specifications 23 Table 2. Input Characteristics Function Input Impedance (Nominal) Common Mode Rejection Ratio (1 k Unbalanced) Normal Mode Rejection Volts AC 5 M 60 dB at dc, 50 or 60 Hz Volts DC 10 M 100 dB at dc, 50 or 60 Hz 60 dB at 50 or 60 Hz Auto-V LoZ 3 k 60 dB at dc, 50 or 60 Hz Open Circuit Test VoltageFull Scale Voltage Short Circuit Current To 6.0 M 40 M Ohms <2.7 V dc <0.7 V dc <0.9 V dc <350 A Diode Test <2.7 V dc 2.000 V dc <1.2 mA 114, 115, and 117 Users Manual 24