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© 2017 Ashcroft Inc.

 

 

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info@ ashcroft.com 
1.800.328.8258

 

 

Rev. A 02/17, Page 7 of 8

 

 

 
 
 
 
 
 
 
Analog output terminal check: 

 
When the front cover is removed, the analog output check terminals CH+ and CH– are visible at the 
upper part of the display.  The analog output can be checked during measurement mode or loop check 
(see figure 4 below for reference).   
 

 

 
 

Figure 4 - Analog Output Verification

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

C  44.0 

 

Summary of Contents for GC52

Page 1: ...C52 Differential Pressure Transducer Water Flow Rate and Volume Application This example demonstrates the use of GC52 differential pressure transmitter to measure and control flow rate in GPM Also to...

Page 2: ...com info ashcroft com 1 800 328 8258 Rev A 02 17 Page 2 of 8 Figure 2 GC52 Flow Rate Diagram Example Figure 3 GC52 Installation Example Installation Remove the lid from the transmitter by turning it c...

Page 3: ...ow and integrated Volume Program Guidelines Below is an Illustration to program the transmitter in GPM and integrated volume in gallons as the arbitrary units Proceed to scale down the transducer rang...

Page 4: ...play n rot Press and release M button to select and move to the next step Step 3 P 20 0 To enter the maximum differential pressure corresponding to the maximum flow rate 88 GPM This is the orifice pla...

Page 5: ...next step Step 8 _ _ _ _ A 100 0 To enter span analog output reference corresponding to 20 mA The operational range is from 0 to 88 GPM of water Therefore 100 full span is selected as the span or 20 m...

Page 6: ...p Step 12 C 0 0 Loop check mode allows program and analog output verification with the transmitter pressurized or non pressurized It simulates the process and allows for troubleshooting Press Up or Do...

Page 7: ...com info ashcroft com 1 800 328 8258 Rev A 02 17 Page 7 of 8 Analog output terminal check When the front cover is removed the analog output check terminals CH and CH are visible at the upper part of...

Page 8: ...g measurement mode or loop check see results below for reference Connect amp meter per manual instructions or figure above Press the Down arrow until 0 0 GPM is displayed or apply 0 IWC Verify amp met...

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