Omega-speaker-systems OME-DB-889D Manuel d'utilisateur télécharger pdf (Page 14)

3.3. The Thermocouple Input

The OME-DB-889D can accept thermocouple sensor to measure temperature.

The OME-DB-889D should be set to different gain value if use different

thermocouple type.

If you are usingOME-A-82XPGL series multi-function bard to linked

OME-DB-889D you have got the gain as:

Gain = OME-A-82X Gain X OME-DB-889D Gain

OME-A821PGL Gain = 1 , 2 , 4 , 8 OME-DB-889D Gain = 0.5 , 1 , 5 , 10 ,

50 , 100 , 1000

Examples

OME-A-82XPG

L Series

OME-DB

-889D

Gain

1 X 1 1

2 X 1 2

4 X 1 4

1 X 5 5

1 X 10 10

1 X 100 100

2 X 100 200

4 X 100 400

1 X 500 500

1 X 1000 1000

: X : :

Thermocouple type & suitable gain

TYPE E TYPE J TYPE K TYPE R TYPE S TYPE T

-270°C to 1000°C -210°C to 760 -270°C to 1370°C0°C to 1760°C 0°C to 1760°C -270°C to 400°C

-9.835mV to

76.358mV

-8.096mV to

42.922mV

-6.458mV to

54.807mV

0mV to

21.006mV

0mV to

18.612mV

-6.258mV to

20.869mV

Gain=50 Gain=100 Gain=50 Gain=200 Gain=200 Gain=200

OME-DB-889D User’s Manual

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Omega-speaker-systems OME-DB-889D Manuel d'utilisateur Page 14