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2017-08-11
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1.0 Introduction
Congratulations on your new AMETEK JOFRA Advanced Signal Calibrator!
With the AMETEK JOFRA Advanced Signal Calibrator, you have chosen an extremely
effective instrument, which we are sure will perform according to your expectations.
This ASC-400 signal calibrator is a handheld, battery or DC adaptor powered instrument
that measures and sources electrical and physical parameters.
During the past several years, we have acquired extensive knowledge of industrial
signal calibration. This expertise is reflected in our products, which are all designed for
daily use in an industrial environment. Please note that we would be very interested in
hearing from you if you have any ideas or suggestions for changes to our products.
This reference manual applies to the following instrument:
JOFRA ASC-400
The calibrator has the following features and functions:
A dual colour display.
The upper display is used for the measurement of volts, current, pressure, %error,
scaling and switch test
The lower display can be used to measure and source volts, millivolts, current, pressure,
resistance, resistance temperature detectors (RTDs), thermocouples, frequency, and
resistance, and to source pulse trains.
A thermocouple (TC) input/output terminal with automatic and manual reference-junction
(cold junction) temperature compensation.
An interactive and intuitive user interface
USB interface for remote control
Isolated read back for transmitter calibration.
A BARO option turning any gauge measuring APM into an absolute measuring
device.
Extended and comprehensive pressure measurement capabilities with JOFRA
advanced pressure modules (APM)
ISO-9001 certified
AMETEK Denmark A/S was ISO-9001 certified in September 1994 by Bureau Veritas
Certification Denmark.
CE-label
Your new signal calibrator bears the CE label and conforms to the
Electromagnetic Compatibility (EMC) Directive 2014/30/EU and RoHS
Recast (RoHS II) Directive 2011/65/EU*.
* ASC-140 from serial no. xxxxxx-00733