Explanation Of Symbols; Specifications - WIKA TR30 Manual De Instrucciones

2. Safety / 3. Specifications
Resistance thermometer model TR31
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GB

Explanation of symbols

CE, Communauté Européenne
Instruments bearing this mark comply with the relevant European directives.

3. Specifications

3.1 Resistance thermometer model TR30
Output signal Pt100, model TR30-P
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Measuring element and measuring insert
The Pt100 measuring element is located in the thermometer's probe tip.
Output signal Pt100, model TR30-P
Temperature range
Measuring element
Connection method
Sensor tolerance value
per DIN EN 60751
Electrical connection
Readings in % refer to the measuring span
For a correct determination of the overall measuring error, both sensor and transmitter measuring deviations have to
be considered.
1) For detailed specifications for Pt100 sensors, see Technical Information IN 00.17 at www.wika.com.
8
Model
Before mounting and commissioning the instrument, ensure you
read the operating instructions!
Measuring range without neck tube -50 ... +150 °C, with neck tube -50 ... +250 °C
Pt100 (measuring current: 0.1 ... 1.0 mA)
2-wire
3-wire
4-wire
Class B
1)
Class A
Angular DIN connector Form A, M12 x 1 circular connector, 4-pin
Year of manufacture
WIKA operating instructions models TR30, TR31
Electrical connection