Laurel-electronics LT SERIES TRANSMITTERS ANALOG INPUT Manual do Utilizador descarregar pdf (Página 38)

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Over-voltage protection ....................................................................................................125 Vac

Open sensor indication ..............................................0 mA or > 20 mA output, jumper selectable

Type Range Conformity Error

-210 to 760°C

-347to 1400°F

0.09°C

0.16°F

-244 to 1372°C

-408to 2501°F

0.10°C

0.17°F

0 to 400°C

-257 to 0°C

32 to 752°F

-430 to 32°F

0.03°C

0.20°C

0.05°F

0.36°F

-240 to 1000°C

-400 to 1830°F

0.18°C

0.32°F

-245 to 1300°C

-410 to 2370°F

0.10°C

0.17°F

-46 to +68°C

-51 to +213°F

0.12°C

0.22°F

-45 to 1768°C

-49 to 3214°F

0.17°C

0.31°F

Resistance Input

Range Resolution Excitation Input Error

0-20.000

Ω



0-200.00

Ω

0-2000.0

Ω

0-20000

Ω

0-200.00 k

Ω



0-2.0000 M

Ω*



1 m

Ω

10 m

Ω

100 m

Ω

100

Ω

5 mA

500 µA

50 µA

5 µA

500 nA

0.01% of range

± 2 counts

* Factory special fixed range

Load connection: .....................................................................................................2, 3 or 4 wire

Span tempco..............................................................................................±0.003% of reading/ºC

Over-voltage protection ....................................................................................................125 Vac

Open sensor indication ..............................................0 mA or > 20 mA output, jumper selectable

1 2 ... 33 34 35 36 37 38 39 40

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