Circutor DHB Series Manual de usuario descargar pdf (Pagina 44)

8. TECHNICAL DATA

Measuring ranges

Table 13

Kind of input Indication range Class

Pt100

-205...855°C (-200...850°C)

0.1

Pt500

Pt1000

400 W 0...410 W (0...400 W)

4000 W 0...4010 W (0...4000 W)

Thermocouple of J type -200...1200 °C (-100...1200 °C)

Thermocouple of K type -200...1370 °C (-100...1370 °C)

Thermocouple of N type -200...1300 °C (-100...1300 °C)

Thermocouple of E type -200...1000 °C (-100...1000 °C)

Thermocouple of R type -50...1768 °C (-50...1760 °C)

Thermocouple of S type -50...1768 °C (-50...1760 °C)

Voltage input 0...10 V -13...13 V (-10...10 V)

Current imput -24...24 mA (-20...20 mA)

Voltage input 60 mV -10...63 mV (0...60 mV)

Current time 00.00...23.59 0.5 sec/24 h

Additional error:

- of automatic thermocouple cold junction temperature compensation:

1 °C

- of automatic wire resistance compensation for thermoresistors:

 0,5 °C

- of automatic wire resistance compensation for resistance measurement:

 0,2 W

- of temperature changes: for analog outputs 50 % of the class / 10 K

for analog inputs 100 % of the class / 10 K

Inputs parameters:

- resistance of the supply input [V]: > 1 M W

- resistance of the current input [mA]: 12 ±1 W%

- current flowing through the resistance thermometer 270 ± 10 uA

- resistance of wires connecting the resistance thermometer with transmitter: <10 W

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Circutor DHB Series Manual de usuario Pagina 44