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Contents  

 

 

 

 

Page

1. Introduction  

 

 

 

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2. Quick Start Instructions 

 

10

   A. Key Functions 

 

 

10

   B. Setpoints   

 

 

 

10

3. Connection Diagrams & Instructions 

12

   A. Sourcing Resistance 

 

12

   B. Sourcing a Thermocouple Signal  

12

   C. Measuring Temperature Using a Thermocouple 

12

   D. Measuring Resistance (RTDs) 

12

   E. Sourcing Resistance (RTDs) 

13

4. Maintenance 

 

 

 

14

   A. Power Requirements  

 

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   B. Calibration   

 

 

14

5. Specifications    

 

 

14

6. Repair   

 

 

 

 

16

7. Warranty and liability 

 

16

Содержание PTC 400

Страница 1: ...Bedienungsanleitung Instruction Manual Manuel d Instructions PTC 400...

Страница 2: ...iagrams Instructions 12 A Sourcing Resistance 12 B Sourcing a Thermocouple Signal 12 C Measuring Temperature Using a Thermocouple 12 D Measuring Resistance RTDs 12 E Sourcing Resistance RTDs 13 4 Main...

Страница 3: ...ey Arrow These keys allow small changes to be made to an output value Press either the up or the down key to set the value as desired CE The clear entry key allows the user to clear a value before the...

Страница 4: ...nter 3 for this question c The next screen prompts you to enter the dwell time from 5 to 500 seconds Simply enter a number in that range d Auto step will begin e To exit auto step press the CE key or...

Страница 5: ...tion Figure 2 Note For best accuracy allow a 10 minute warm up period after the PTC 400 is turned on C Measuring Temperature Using a Thermocouple Figure 3 D Measuring Resistance RTDs When measuring re...

Страница 6: ...des Measuring a 2 Wire RTD or Using the Continuity Function Measuring a 3 Wire RTD Measuring a 4 Wire RTD Figure 4 E Sourcing Resistance Into a RTD Transmitter 1 As described previously in section A t...

Страница 7: ...400 that hold the enclosure together NOTE Two of the screws are under the battery compartment door 2 With the case top open locate the two socketed mini fuses mounted near the input output connection...

Страница 8: ...ded Range in C Min Max Accuracy J Thermocouple 200 0 0 0 0 6 C 0 0 1200 0 0 4 C K Thermocouple 200 0 0 0 0 8 C 0 0 1370 0 0 5 C T Thermocouple 200 0 0 0 0 8 C 0 0 400 0 0 5 C E Thermocouple 200 0 0 0...

Страница 9: ...ered neglected damaged by accident or subjected to abnormal operating conditions or improper handling In the event of a warranty claim the faulty device should be sent in We reserve the right to read...

Страница 10: ...ts GmbH Industriestr 2 D 97959 Assamstadt Tel 49 0 62 94 42 24 0 Fax 49 0 62 94 42 24 90 E Mail sales ecom ex com Internet www ecom ex com 5400 AL 01 A00 10 05 nderungen vorbehalten Subject to change...

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