The Boat Anchor Manual Archive Path: /hp/a/. This is the BAMA archive. These manuals are available for download and free of charge. I am now accepting. View and Download HP A operating and service manual online. DIGITAL VOLTMETER. A Measuring Instruments pdf manual download. Hp A Pdf User Manuals. View online or download Hp A Operating And Service Manual.
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Set the 34S5A controls as follows: In order to get accurate ac readings especially with high voltage inputs 3455 high frequenciesthe low in- put terminal front and rear should be connected to the guard terminal front and rear.
DC Zero Adjustments This is done by setting the instrument to the desired mankal and short the input leads at the measuring point. Donate By any small donation you may help me create and publish more useful stuff! Record the A reading; V.
It should be free of mars and scratches and in perfect electrical order. Allow ten minutes for the Reference Divider to warm-up and stablize. HP A Function Generator. To thoroughly test the performance on all ranges, the standard must be capable of delivering outputs within kanual range of 0. A, A with a letter subscript, e. Full scale output of the rms converter is 6. Disconnect the test DVM.
HP3455A teardown – part 1 – calibration module and the backside
A connection to the frame chassis of the equipment which normally includes all exposed metal amnual tures. Adjust the meter reference controls for a zero reading on the meter of the Test Oscillator and use the level con- trols to maintain this reading whenever the frequency is varied.
Syntax of the ad- dress command portion of the data message is depen- dent upon the controller being used. A list h the -hp- Sales and Service Offices is presented at the back of the manual.
The converter amplifier uses a dual 3455 input stage to maintain a high input impedance. They were pretty serious about this stuff.
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The datasheet and manual are available for download: Derive 6-month teat limitt manul tpacificationi littad In Tabla t-t. Refer to Table for accuracy specifications of each ac mode.
HPA teardown – part 1 – calibration module and the backside | David’s site
Measurement data is output by the A in the following general format: The Model 34SSA is equipped with a three conductor power cable which, when plugged into an appropriate receptacle, grounds the instrument. Be sure that the air intake at the rear of the instrument is unobstructed. Since separate offset Error measurement is made to include any the I V dc full scale reference was derived by dividing the offsets present in the ten-to-one divider and associated internal reference by the precision ten-to-one divider, a circuitry.
Table gives the reading rate of the various functions with Auto-Cal on or off. The SA reading should be within the test limits listed in Table verifying its volt full scale accuracy with High Resolution on.
The instrument will then update the cal constants for accurate measurements. The out- put stage of the amplifier is a current driver circuit. Do not replace components with power cable connected.
Non-Listed Parts Once the Hrst character of measurement data has been handshaken out, the buffer is considered busy un- til one of the following occurs: At each setting, the A reading should be within the Test Limits given in the table. Accuracy is specified as a percentage of reading plus an add-on of one or more digits counts. Proudly powered by WordPress.
Disconnect the 1 kilohm Standard Resistor and connect the K standard resistor using the same 4- wire ohm measurement configuration. The dc standard’s specified accuracy is ten times better than the specification being tested and at 1 V its maximum error contribution to the DVM reading is 10 microvolt or 0.
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