ADVANCED MICRO CALIBRATION BATH TEMPERATURE
LCA 30/50
www.leyroinstruments.com
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4. Design and function
4.1. Description
The micro calibration bath is a portable unit for technical, industrial service task at the laboratory. Leyro
Instruments’ micro calibration baths are provided for calibrating thermometers, switches / thermostats,
electrical resistance pyrometers and thermocouples. The operational safety of the equipment is only
guaranteed when used as planned (control of temperature sensors).
The limit values specified should not be exceeded under any circumstances (see Chapter 3).
The corresponding equipment must be selected according to the application. The product is then
properly connected and tests must be conducted0 and monitor the proper maintenance of all
components.
The product is manufactured in several versions. The version is indicated on the nameplate on the
micro calibration bath.
4.2. Supply volume
The micro calibration baths are shipped in a special safety packaging. The packaging must be kept to
send the micro calibration bath safely to the manufacturer for repair or recalibration.
Standard supply volume of the micro calibration bath model LCA.
Micro calibration bath
Transport cover
Basket for sensor
Magnetic stirrer
Power connection cable
Calibration certificate
Instructions Manual
Compare by packing list if all parts have been delivered.
WARNING
Use only the supplied power cable
4.3. Overview of the different models of the device
Both the advanced calibration bath LCA 30 (heat / cold) and LCA 50 (heat) has the following
characteristics:
The micro calibration bath is comprised of sturdy steel painted grey and provided with a
carrying handle.
The back contains a bore accessible from above for the introduction of mass.
The liquid bath includes heating and cooling components for determining the reference
temperature.
The bath liquid has a thermal insulation.
The front of the envelope contains the entire electronic control module for adjusting the
reference temperature and a potentiometer.
For handling heating or cooling towers networks semiconductor (SSR) are used.
On the front panel is the controller.
The micro calibration bath further comprises a turning knob to control the stirring speed.
Summary of Contents for LCA 30
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