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Lists and describes various measuring modes like Frequency, Time Interval A to B, Count A, etc.
Details specifications for Inputs A, B, and C (PM 6672 only), including ranges, sensitivity, and impedance.
Describes Channel D interface and auxiliary functions like measuring time and hold-off.
Explains terms like LSD (Least Significant Digit), resolution, and trigger error.
Explains the absolute measurement error due to noise affecting triggering.
Lists items supplied with the instrument and optional accessories available for purchase.
Covers general safety, grounding requirements, and precautions for opening the cabinet.
Explains voltage setting, external battery operation, and fuse information.
Covers adjusting the tilting handle and cleaning the counter covers.
Explains POWER, CHECK, RESET, DISPL HOLD, and MEASURING TIME functions.
Explains the HOLD OFF function for the PM6671 to avoid false triggers.
Details the function selector rotary switch and various measurement modes.
Describes the functions of Input D and the selectable options for Input E.
Describes the gate monitor output and external battery input.
Introduces measurement capabilities and explains input signal processing for triggering.
Explains factors affecting accuracy in time interval measurements, like hysteresis.
Explains the principles of frequency, period, and RPM measurements.
Discusses how measuring time affects resolution and synchronization.
Explains single and average time interval measurement techniques.
Details how phase delay between two signals is measured.
Explains the external arming and reset functions for controlling measurements.
Explains single and multiple burst frequency measurement methods.
Lists preliminary settings and provides steps for frequency measurements.
Step-by-step guide for performing period measurements.
Guides for time interval and phase delay measurement procedures.
Provides step-by-step instructions for measuring pulse width.
Explains how to use the CHECK mode for self-testing measuring functions.
Lists required test equipment and describes the initial setup for performance checks.
Details checks for oscillator, sensitivity, frequency response, and specific inputs.
Explains how to check trigger level functionality and the COUNT A MANUAL mode.
Details procedures for checking Period, Frequency, Ratio, and Phase measurements.
Details procedures for checking Hold Off, Time Interval, filter, and dead-time.
Details procedures for checking Ext. Reset, Arming, Int. Output, and Gate Monitor.
| Brand | Philips |
|---|---|
| Model | PM 6670 |
| Category | Cash Counter |
| Language | English |