Wika TR30 Manual do Utilizador descarregar pdf (Página 10)

10 WIKA operating instructions model TR30

11377551.06 07/2014 GB/D

3. Specications

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Output signal Pt100, model TR30-P

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 range without neck tube

-50 ... +150 °C, with neck tube -50 ... +250 °C

Measuring element Pt100 (measuring current: 0.1 ... 1.0 mA)

Connection method 2-wire

3-wire

4-wire

Sensor tolerance value

per DIN EN 60751

Class B

Class A

Electrical connection

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M12 x 1 circular connector, 4-pin

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Angular DIN connector Form A for cable with

Ø 6 ... 8 mm, cross section max. 1.5 mm²

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.

For detailed specications for Pt100 sensors, see Technical Information IN 00.17 at www.wika.com.

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Output signal 4 ... 20 mA, model TR30-W

Measuring element and measuring insert

The Pt100 measuring element is located in the thermometer's probe tip.

The 4 ... 20 mA transmitter is mounted and potted within the tubular body

of the thermometer.

Output signal 4 ... 20 mA, model TR30-W

Temperature range Measuring range without neck tube

-50 ... +150 °C, with neck tube -50 ... +250 °C

Measuring element Pt100 (measuring current: 0.5 mA)

Sensor tolerance value

per DIN EN 60751

Class B

Measuring span minimum 20 K, maximum 300 K

Basic conguration Measuring range 0 ... 150 °C, other measuring

ranges are adjustable

3. Specications

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 51 52

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