Yokogawa Service & Repair Forum

I have a Yokogawa GA 500 Plus refrigerant tester that i want to reset to default program. I had try to calibrate the tester but i don\'t know a default value. So, I need a manual guide/book to reset this think.thank\'s

— Posted by yudi rahmat t on 2009-02-07

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If you need your Yokogawa unit tested or repaired,
give us a call at 1-336-969-0110.
We offer fair estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110

Recent 13 Comments

#Yokogawa by Airworks on 2008-08-28 13:21
We have a Yokogawa Ga 500 plus refrigerant tester that the display is messing up when you plug it in. I need to see if you can repair it or not.Thanks Thomas Larson
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#Yokogawa by ian batey on 2008-11-07 07:46
HIWHEN IT TURNS ON IT GOES THROUGH THE ZEROING PROCESS WITH IT BEEPING ABOUT 12 TIMES THEN DISPLAYS \" LOW ZERO ERROR \" REPEAT TEST.I HAVE CHANGED FILTER TRIED IT ON BOTH THE SAMPLE LINES STILL THE SAME. THE UNIT IS ONLY DRAWING ABOUT 200MA I WOULD OF EXPECTED IT TO DRAW WORE CURRENT ??CO...
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#Yokogawa by yudi rahmat t on 2009-02-07 08:25
I have a Yokogawa GA 500 Plus refrigerant tester that i want to reset to default program. I had try to calibrate the tester but i don\'t know a default value. So, I need a manual guide/book to reset this think.thank\'s
➡️ Reply
#Yokogawa by Blair Barratt on 2009-02-27 12:37
I have a couple of these with LOW ZERO ERROR faults and some GA500 with similar errors.Can you fix them?If so can you provide an approximate price.Repaired items can be returned to my US forwarding AGENTS in Florida.ThanksBlair Barratt
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#Yokogawa by Adam Jadovitz on 2009-06-01 17:31
We have a GA500 that the display info is readable. Do you service these units?Thank You,Adam
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#Yokogawa by Daniel Beck on 2009-07-08 21:41
I have a GA 500 Gas Analyzer that is giving me a low voltage message and is inoperable. I had it repaired for this same problem a year or 2 ago, but it is starting to act up again and the place that serviced it is out of business now. Do you repair these?
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#Yokogawa by Steve on 2010-03-22 00:59
I have a Yokogawa GA500 that is giving problems...When it is connected the machine goes through the purge and warm up phase, it takes the sample and then comes up with a reading of Low zero error. would you be able to help with this issue or advise me of who may be able to. Thanks Regards Steve
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#Yokogawa by suchot yodrayab on 2010-10-04 09:17
I want to buy yokogawa GA-500 plus but in Thailand I not found sale or venderIn Thailand. please help me. Thank you Suchot
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#Yokogawa by hermanto on 2011-06-19 14:56
I can fix the analyzer GA500 may Ihelp you. my number 081357872425
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#Yokogawa by Farjallah Trading Co. on 2011-09-19 12:33
Dear Sir,I have a gaz analyzer GA500Plus and I need 2 filters type SDS-0-4aPlease send me a quotationBest Regards
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#Yokogawa by Ryan Arnold on 2012-01-31 19:49
I have a GA500 that needs to have the filter replaced and I\'m not able to find the part number. Can you help me out with the number and or showing me a place to purchace them?Ryan Arnold512-223-6094
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#Yokogawa by Garry Plimmer on 2012-03-06 20:09
Hello, I have a refridgerant Indentifier that has the push button priming bulb on the front of the unit that rotted out. Do you have a replacement push button? Thanks! Garry.
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#Yokogawa by Jack Mroz on 2012-07-13 16:09
Hello,I have a refridgerant Indentifier YOKOGAWA GA500 PLUS that has the push button priming bulb on the front of the unit that rotted out. Do you have a replacement push button? I need 1 filter type SDS-0-4a as well.Please send me a quotationThanks
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
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