Fluke - 57AN - Calibrator
Manufacturer:
Equipment:
57AN
Date:
2004
Category:
Group:
Sub Group:
Information
The
Fluke Model
57LFC System
Calibrator (hereafter called
the Calibrator) is a precise
instrument that calibrates a wide variety of electrical
measuring instruments. This
calibrator maintains a high accuracy over a wide ambient
temperature range, and is able
to test instruments in harsh environments, eliminating the
restriction of calibrating only in
a temperature-controlled standards laboratory. With a 57LFC,
you can calibrate precision
multimeters that measure ac or dc voltage, ac or dc current,
and resistance. The Calibrator
operates in a similar manner to the 57XXA series calibrators.
Specifications are provided at the end of this chapter. The
Calibrator is a fullyprogrammable
precision source of the following:
• DC voltage to 220 V.
• AC voltage to 220 V rms, with output available from 10 Hz
to 100 kHz.
• AC and DC current to 2.2 A, with AC output available from
10 Hz to 20 kHz.
• Resistance in values from 0 Ω to 19 MΩ in 1 and 1.9x.
Features of the calibrator include the following:
• Automatic meter error calculation obtained through using a
simple remote adjust.
• Programmable entry limits used for restricting the levels
that can be remotely keyed
into the calibrator, preventing access to levels that may be
harmful to equipment or
personnel.
• Real-time clock and calendar.
• Offset and scaling modes that simplify linearity testing
of multimeters.
• Standard IEEE-488 (GPIB) interface, complying with
ANSI/IEEE Standards 488.1-
1987 and 488.2-1987.
• Internal self-testing and diagnostics of analog and
digital functions.
• Status LEDs on front panel to indicate standby (yellow),
operate (green), high
voltage (red), and fault (red and yellow).
Service manual
Manual type:
Service manual
Pages:
208
Size:
4.6 MB
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
Nov. 29, 2014
MD5:
171d891c-baf1-9555-2a2f-ef5e40509212
Downloads:
1049