Equipment information

Fluke 2180A Thermometer
Model 2180A
Category: Measurement instruments
Group Thermometer
Description Digital Thermometer
                                    1-2. The Model 2180A Digital Thermometer is a portable, five
digit RTD thermometer. Temperature measurements are
possible, depending on RTD type employed, over a range
of-219°C to +664°C (-394°F to + 1435°F) with 0.1° or .01°
resolution. The instrument features:
1. Front Panel switch selection of Fahrenheit or Celsius
2. Switch selectable RTD inputs.
3. Switch selectable input line voltage.
4. Dual slope measurement techniques.
5. Digital linearization of the RTD inputs.
I-4. The instrument display features seven, high- intensity,
seven segment LEDs, and leading zero suppression. Six of the
LEDs are used to display numeric data, with a minus sign for
negative temperature readings. The remaining LED displays
the selected temperature scale character (°F or °C).
I-5. A four connection, screw-type terminal block is
provided on the removable Input PCB for RTD connections.
Input switch settings on this module will determine the
microcomputer program necessary to linearize the desired
RTD’s input. A precision, four-wire resistance measurement
of the RTD is routed through this module to the
thermometer’s input circuitry.
1-6. Selection of the temperature scale for display is made
with a front panel pushbutton. The scale selected, Celsius
or Fahrenheit, is displayed as the last character in the
temperature reading (°C or ° F). A scale change can be made
at any time, and has no effect on calibration of the instrument.
1-7. Options and accessories available for the 2180 A are
listed in Table 1-1. More information concerning these items
is given in Section 6 of this manual, Option and Accessory
1-8. The measurement range of the 2180A Digital Thermometer
is determined by the type of RTD used as the input device.
RTD Types and total instrument accuracy specifications are
listed in Table 1-2. Linearization of the RTD input is
accomplished through toggling of the input switch segments
on the RTD Input Module. Switch positions, numbers and
applications are printed on the removable module beside the
1-9. Four input line voltages are available for switch
selection. Selection may be made for 100, 120, 220 or 240
volts ±10% as required to meet local conditions. Frequency
may vary between 50 and 440 Hertz for all voltage
selections. Refer to Section 4 of this manual when changing
the selected input line voltage.

These manuals are available for the above equipment:

Manual Type Service and User Manual Fluke-7698-Manual-Page-1-Picture
Pages 94
Size 4.18 Mbytes (4384015 Bytes)
Language english
Revision 1
Manual-ID/Number 489211
Quality Scanned document, all readable.
Upload date
MD5 d2ca2f73e6bae06a5d3f7ba26bc7b626
Downloads 108 since 08 February 2016

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