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Michigan Scientific Corp. 

 

Page 1 

(248) 

685-3939  (231) 

547-5511 

  

rev. 

8/05 

321 E. Huron Street 
Milford, MI 48381 
(248) 685-3939 
Fax:  (248) 684-5406 
 
http://www.michsci.com 
mscinfo@michsci.com 

8500 Ance Road

Charlevoix, MI 49720 

 (231) 547-5511

Fax:  (231) 547-7070

 

 

PS-AC-0.8 

 

AC Remote Amplifier Control Unit 

 

OPERATOR’S MANUAL

 

 

 

 

 

 

 

Summary of Contents for PS-AC-0.8

Page 1: ...547 5511 rev 8 05 321 E Huron Street Milford MI 48381 248 685 3939 Fax 248 684 5406 http www michsci com mscinfo michsci com 8500 Ance Road Charlevoix MI 49720 231 547 5511 Fax 231 547 7070 PS AC 0 8 AC Remote Amplifier Control Unit OPERATOR S MANUAL ...

Page 2: ... 3 OPERATION 4 OPERATION WITH STRAIN GAGE AMPLIFIER 4 OPERATION WITH THERMOCOUPLE AMPLIFIER 4 SPECIFICATIONS 5 OUTPUT CONNECTIONS 5 DIMENSIONS 6 INPUT VOLTAGE 7 TROUBLESHOOTING 7 Michigan Scientific Corporation Page 2 248 685 3939 231 547 5511 ...

Page 3: ...n gage bridge The bridge excitation off feature allows the user to detect self generated system response noise from undesired environmental conditions Features Bipolar power supply for spinning amplifiers Powers up to 18 spinning strain gage amplifiers Remote bridge excitation On Off capability Remote electronic shunt calibration capability Operates on 120 VAC 50 60 Hz Ideal for laboratory applica...

Page 4: ...ns The shunt calibration switch remotely applies a positive or negative shunt resistance across bridge terminals when used with a strain gage amplifier The LED is illuminated whenever the power is turned on Operation with Thermocouple Amplifier The power switch on the PS AC 0 8 unit activates the AC Remote Amplifier Control Unit and illuminates the LED The bridge excitation and shunt calibration s...

Page 5: ...to 185 F Output Connections Switch Position Output Volts Socket on Output Connectors Bridge Excitation Shunt Calibration A B C D E F Off Center 15 V 15 V Common 15 V 15 V Common Input Ground 0 0 V Off Positive 15 V 15 V Common 15 V 15 V Common Input Ground 15 V Off Negative 15 V 15 V Common 15 V 15 V Common Input Ground 15 V On Center 15 V 15 V Common 15 V 15 V Common Input Ground 0 0 V On Positiv...

Page 6: ...Dimensions Michigan Scientific Corp Page 6 248 685 3939 231 547 5511 rev 8 05 ...

Page 7: ...n the rear panel near the power cord Troubleshooting Symptom Possible Cause Test to Verify Problem Solution 15 V shorted to common Remove cable from output connector Find short and fix it 15 V shorted to 15 V Remove cable from output connector Find short and fix it Blown fuse Check resistance across fuse Replace fuse Power Light doesn t come on No Power to Unit Check Voltage from source Turn on po...

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