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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Used for a signal common, as well as providing protection against electrical shock in case of a fault. This is accomplished by measuring the offset and gain errors and mathematically correcting for them.

Allow about 6 seconds for updating the cal constants, if the 34SSA is in the Hold mode.

HPA teardown – part 1 – calibration module and the backside | David’s site

Frame or chassis terminal. As with the CC Auto-Cal sequence, the offset errors are measured and subtracted from the unknown and reference resistance measurements. The buttons allow you to select and set various functions — the integrated math, storage, sample rate, trigger, measurement type and similar.

The 34S5A reading should be within Outguard Section Inguard Controller Direct current power line. Set the Test Oscillator frequency to 10 kHz and adjust its level controls for the 5 33455a A reading recorded in step 1.

The performance should be tested as part of the incoming inspection and 345a day or 6-month intervals, depending on the environmental conditions and your specific accuracy requirements. If this is done, check the full-scale accuracy of the 34S5A 1 V and 10 V ranges using the Reference Divider recommended in the procedue.


Main Controller There are 1 items available. Automatic, or Remote Faactloa Salactloa: The following paragraphs describe the A response to the various control messages. Low-noise or noiseless, clean ground earth terminal. Indicates dangerous voltage terminals fed from the interior by voltage exceeding hl must be so marked.

For protection against electrical shock in case of a fault.

This item will ship to United Statesbut the seller has not specified shipping options. NOTE If, in the following steps, there is insufficient adjustment range for the 10 V or V high- frequency kHz adjustment, the adjust- ment range can be expanded by removing the appropriate jumper wire on the AI3 board see Table Remove the top covers and note the value of A10R — if there is an R1 10 installed sec Figure Hewlett-Packard does not warrant that the operation of the instrument, or software, or firmware will be uninterrupted or error free.

IBV 28 FO.

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Messages are the means by which devices ex- change control and measurement information. Repeat Steps c through f to verify the Manal V and 10 V full-scale accuracy for negative readings. Do not replace components with power cable connected. This entry was posted in Measurement techVintage tech and tagged hpteardownvintage.

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The gallery at the bottom contains all of the images for this part. Syntax for the pro- gram information portion consists of the program codes listed in Table Turn-On and Warm-Up Simplified Main Controller Flowchart.


DC Accuracy Tast 1 V. The formula for calculating normal-mode rejection NMR is: 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.

A basic equation describing a measurement of one of the three inputs is: The frequency response of the average converter is from 30 Hz to Hz in the normal ac volts function and from Hz to kHz in the fast ac volts func- tion.

DC Operational Accuracy Test Disconnect the AC Calibrator from the A. Front Panel Servicing Schematic Inguard Controller Reset Circuit The Self-Test function can be remotely programm- ed, as described in the programming portion of this sec- tion.

Keysight / Agilent Digital Voltmeter – In Stock, We Buy Sell Repair, Price Quote

The trigger message causes the A to initiate a measurement cycle. Simplified Input Switching Diagram The Require Service message can be cleared by serial polling the A or by clearing the A.

Set the Standard Cell Voltage controls on the Reference Divider to correspond to the calibrated standard-cell setting on the Transfer Standard. Ohms Convertor Troubleshooting Schematic 1, 4 8-D This is only necessary when using a DC Standard sensitive to a changing load impedance.