Fluke — A — Service and User Manual Revision: Manual-ID/Number: Date: 01 2 OPERATING INSTRUCTIONS Fluke Handheld True RMS Multimeter Calibration Manual, PDF, K. Fluke Fluke A Digital Multimeter Instructrion Manual, PDF, M. Digging through my old junk I found an old Fluke A meter. old test leads I need to dig up but does anybody have a manual for this thing?.

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Learn More – opens in a new window or tab International shipping and import charges paid to Pitney Bowes Inc. NOTE Do not perform this procedure as part of the normal calibration routine.

Skip to main content. Remove the input resistor. Calibration adjustments for each of the available options are included in Section 6 of this manual. All options, with the exception of the Digital Output Unit, are field installable by the user, if calibration facilities are available.

I’m making up a couple of new switch levers at school, so those parts are sorted.

The display should read within the first display limits listed in Table This section contains information regarding the installation manjal operation of the Model A. If the recom- mended equipment is not available, equipment of equivalent specifications may be used.

Fuquay-Varian, North Carolina Penacook. Shipping information is given in Section 2 of this manual. Adjustment locations are shown in Figure Use the following procedure to install the AC Converter: Bedford, Ohio Eimac Div.


Fluke A Digital multimeter Service and User Manual

Disconnect the 8810s and dc voltmeter input connections at the 88 10 A. Direct feedback through Q18 causes the differential amplifier to operate at unity gain. Installing the Lockout Strip OA When a range overload occurs full scale count of is exceeded the display will flash as an overload indication. The following procedure pro- vides for open loop operation of the supplies to aid in localizing the defective supply.

Columbus, Nebraska Elco Corp. For additional information, see the Global Shipping Program terms and conditions – opens in a new window or manuzl This amount includes applicable customs duties, taxes, brokerage and other fees.

This provides access to the calibration adjust- vluke. Box Horreya Hehopoiis. The instrument range is presented in a three- bit octal format at DOU output connector pins H, 7, and F.

Both two- and four-wire measurements can be made on all ranges. If the voltage level during 8810w period B is unstable, the reference supply input FET Q35 or control Q34 may be faulty.

Select the kfl function. Box Wellington, New Zealand Tel: Unsolder and replace the defective LED. Seller information mach1metalhead Select the 20V range. The bias and offset adjustment procedure is devoted to zeroing the linear components mqnual the True RMS Converter. Response Responds to peak value of input; calibrated to read rms value of a sinewave. Bridgeport, Pennsylvania U.

Repeat steps 1 8 and 1 9 of this procedure until the dc voltmeter reading is between. The buffer output passes through Q39 to an integrator, the output of which is determined by the level of input applied. Because the polarity 881a the reference voltage is opposite that of the unknowm; the integrator starts to discharge capacitor C9.


Each instrument manufactured by the John Fluke Mfg. These limits may change with selected function. The capacitor is then discharged at a controlled rate so that the discharge time is proportional to the level of charge on the capacitor. Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to watch list.

Carefully check the A control settings: But I’d like to fix it. Chelmsford, Massachusetts Aumet Corp. LED Replacement Williamantic, Connecticut Nytronics Inc.

Gluke schematic diagrams are located in Section 8 of this manual. The selection switches were broken bar one, and they were also jammed. Repair the faulty supply. Box Pa ramus. Carlisle, Pennsylvania Electro-Midland Corp.

Repairing a Fluke 8810A Multimeter

Get the item you ordered or get your money back. Re-install the instrument in the case and re- place the case retaining screws.

When the same current is applied to a resistance manal known value and a resistance of unknown value the voltage level developed across each is directly proportional to the value of each resistance. The current in this case is dissipated by resistors R35, R36, and R