AEMC INSTRUMENTS 8505 Digital Transformer Ratiometer Tester

Specifications

• Qauv: Quick Tester Model 8505
• Chaw tsim tshuaj paus: Chauvin Arnoux Group
• Webqhov chaw: www.aemc.com

 

1. Kev Taw Qhia

1.1 Tau txais koj cov khoom xa tuaj

Thaum tau txais koj cov khoom xa tuaj, thov ua raws li cov kauj ruam hauv qab no:

1. Txheeb xyuas cov ntsiab lus ntawm cov khoom xa tuaj rau ntawm daim ntawv ntim khoom.
2. Yog tias ib qho khoom ploj lawm, ceeb toom rau koj tus neeg muag khoom.
3. Yog tias cov cuab yeej zoo li puas lawm, file ib daim ntawv thov nrog tus neeg nqa khoom thiab ceeb toom rau koj tus neeg xa khoom tam sim ntawd. Muab cov lus piav qhia ntxaws txog qhov kev puas tsuaj thiab txuag lub thawv ntim khoom puas ua pov thawj.

1.2 Ordering Information

Quick Tester Model 8505 (Cat. #2136.51) suav nrog:

• Lub hnab nqa khoom
• Kev sojntsuam
• Ob tug alligator clips
• Cov neeg siv phau ntawv

Hloov qhov chaw:

• Soft Carrying Case (Cat. #2139.72)
• Kev sojntsuam (Cat. #5000.70)
• Ib Dub Alligator Clip (Cat. #5000.71)

Txhawm rau xaj khoom siv thiab hloov qhov chaw, mus saib peb lub khw muag khoom ntawm www.aemc.com.

1.3 Qhia Tus Qauv Ceev Tester 8505

Lub Quick Tester Model 8505 yog tsim los sim transformers thiab theem them nyiaj capacitors. Nws tuaj yeem siv los txiav txim siab seb puas yuav lees txais lossis xa rov qab xa khoom ntawm cov khoom siv hluav taws xob los ntawm cov chaw tsim khoom vim kev puas tsuaj. Tus Qauv 8505 los nrog kev sojntsuam, ob txoj hlua khi, thiab lub hnab nqa.

Taw qhia

Tau txais koj cov khoom xa tuaj

Thaum tau txais koj cov khoom xa tuaj, xyuas kom meej tias cov ntsiab lus zoo ib yam nrog cov npe ntim khoom. Qhia rau koj tus neeg muag khoom ntawm txhua yam khoom uas ploj lawm. Yog tias cov cuab yeej zoo li puas lawm, file ib daim ntawv thov tam sim nrog tus neeg nqa khoom thiab ceeb toom rau koj tus neeg xa khoom ib zaug, muab cov lus piav qhia ntxaws txog kev puas tsuaj. Txuag lub thawv ntim khoom puas los ua pov thawj koj qhov kev thov.

Ordering Information

• Quick Tester Model 8505 …………………………………………………… Cat. #2136.51

Hloov qhov chaw

• Soft Carrying Case………………………………………………………………… Cat. #2139.72
• Probe……………………………………………………………………………… Cat. #5000.70
• Ib Dub Alligator Clip……………………………………………………..Cat. #5000.71

Order Accessories and Replacement Parts Directly Online Check our Storefront at www.aemc.com rau qhov muaj

Taw qhia tus Quick Tester Model 8505

AEMC® Quick Tester Model 8505 yog ib qho cuab yeej tuav tes rau kev ntsuas kev ncaj ncees ceev ceev ntawm transformers thiab capacitors siv los ntawm cov khoom siv hluav taws xob. Cov cuab yeej no yog cov cuab yeej tshuaj xyuas sai thiab pheej yig rau kev kuaj xyuas qhov qhib lossis luv los ntawm kev xa khoom puas lossis teeb meem kev ua haujlwm, thiab txhawm rau txheeb xyuas qhov kev ua haujlwm zoo ntawm cov khoom siv hloov pauv. Tus Qauv 8505 txheeb xyuas cov khoom siv hluav taws xob nrog cov coils ua haujlwm yam tsis tas yuav tsum muaj qhov ntsuas qhov sib piv tag nrho. Ib tus neeg siv khoom tuaj yeem tshawb xyuas cov khoom xa tuaj ntawm cov khoom hloov pauv; units uas muaj ib tug tsis xws luag coil los yog hloov tau sai sai pinpointed thiab tig rov qab kho. Cov cuab yeej muab kev ua haujlwm yooj yim, khawm ib leeg; tus neeg siv tsuas yog xav tau kev sib txuas kom raug thiab thawb lub pob. Cov qhabnias xeem tau qhia meej meej los ntawm cov LEDs ci ntsa iab thiab (thaum siv tau) lub buzzer. Cov cuab yeej suav nrog cov hlua khi nrog kev ruaj ntseg clips, kuaj kev sojntsuam, thiab ib lub fuse built-in rau kev tiv thaiv; thiab ua haujlwm ntawm plaub AA roj teeb. Nws kuj tseem tuaj yeem kuaj xyuas seb puas los yog tsis yog chav tsev nyob rau hauv kev sim yog lub transformer los yog capacitor.

Tus Qauv 8505 nta nrog ntau zaus ACV qhov chaw thiab thauj khoom kom haum rau kev sim ntawm ntau yam ntawm cov hloov pauv thiab cov capacitors. Nws microprocessor-raws li kev tsim qauv muab qib siab ntawm kev tswj hwm, ruaj khov, thiab rov ua dua. Lwm yam qauv 8505 nta muaj xws li cov khoom siv ntsuas tus kheej, kev tiv thaiv fuse, thiab qhov taw qhia muab ample ceeb toom rau cov roj teeb tsawg. Cov neeg siv ib txwm muaj xws li kev saib xyuas hluav taws xob thiab kev tswj xyuas cov neeg ua haujlwm ntawm cov khoom siv hluav taws xob hluav taws xob thiab cov chaw kho hluav taws xob. Piv txwv li, cov neeg ua haujlwm hluav taws xob siv hluav taws xob tuaj yeem siv tus qauv 8505 los kuaj cov khoom xa tuaj ntawm cov khoom siv hluav taws xob los ntawm cov chaw tsim khoom los txiav txim siab seb puas yuav lees txais cov khoom xa tuaj lossis xa rov qab vim kev puas tsuaj. Tus Qauv 8505 tuaj yeem kuaj cov theem them nyiaj capacitors rau kev ua haujlwm yooj yim. Tus Qauv 8505 los nrog kev sojntsuam, ob lub qhov muag plooj, thiab lub hnab nqa khoom (saib daim duab qhia ntawm nplooj ntawv dhau los). Cov kev sojntsuam thiab cov kab nuv ntses yog threaded thiab yuav tsum tau screwed rau ntawm lub cable. Lub Quick Tester Model 8505 yog ib qho khoom ua ke rau AEMC's DTR® Model 8510 transformer tester. Tus Qauv 8505 txawv ntawm Model 8510 nyob rau hauv uas Model 8510 muab cov ncauj lus kom ntxaws ntxiv txog chav nyob hauv kev sim, tab sis yuav tsum tau siv sijhawm ntau los teeb tsa thiab tau txais cov txiaj ntsig. Rau example, Tus Qauv 8505 tuaj yeem txiav txim siab seb puas yuav txais lossis tsis lees txais cov khoom xa tuaj; Tus Qauv 8510 yog tom qab ntawd siv thaum lub tshuab hloov pauv tom qab teeb tsa thiab teeb tsa rau kev ua haujlwm.

Kev ua haujlwm

Ua Kev Ntsuas Tus Kheej

Ua ntej siv Model 8505, ua ib qho luv luv ntawm kev ntsuam xyuas tus kheej kom ntseeg tau tias lub cuab yeej ua haujlwm zoo.

1. Nrhiav tus qauv 8505 SELF-TEST LEAD, sau rau saum lub cuab yeej ntawm lub vaj huam sib luag pem hauv ntej.
2. Txuas qhov kev sojntsuam mus rau SELF TEST LEAD los ntawm kev ntxig cov hlau lead rau hauv qhov kev sojntsuam. Screw lub sojntsuam mus rau hauv lub cable.
3. Txuas ib qho ntawm cov kab nuv ntses mus rau lwm qhov (tsis muaj npe) txhuas.
4. Nrog rau kev sojntsuam thiab clip sib cais, nias lub pob TEST nyob rau hauv nruab nrab ntawm tus qauv 8505 pem hauv ntej vaj huam sib luag. Lub teeb liab OPEN yuav tsum ntsais thaum lub pob muaj kev nyuaj siab. Tso lub khawm
5. Txuas tus pas nuv ntses mus rau qhov ntsuas qhov ntsuas, thiab nias lub pob TEST dua. Lub teeb liab SHORT yuav tsum ntsais thaum koj tuav lub pob.
6. Cais qhov kev sojntsuam los ntawm qhov clip. Ntxig qhov ntxeev ntawm qhov kev sojntsuam mus rau hauv lub davhlau ya nyob twg sau npe SELF TEST (T), thiab tom qab ntawd nias lub pob TEST. Lub teeb ntsuab Transformer (T) PASS yuav tsum ntsais, thiab lub buzzer yuav tsum emit ib tug ruaj khov suab.
7. Ntxig qhov kev sojntsuam mus rau hauv lub davhlau ya nyob twg sau npe SELF TEST (C), thiab nias TEST. Ntsuab Capacitor (C) PASS lub teeb yuav tsum ntsais, thiab lub buzzer yuav tsum suab.
   Yog tias ib qho ntawm cov kev xeem dhau los ua tsis tiav cov lus teb tau piav qhia saum toj no, rov qab cov cuab yeej rau AEMC® kho.

Test Transformers thiab Capacitor

CEEB TOOM

Ua ntej ua qhov kev ntsuam xyuas ntawm lub capacitor lossis transformer, xyuas kom meej tias nws yog tag nrho de-energized. Kev ntsuam xyuas lub zog transformer lossis capacitor yog qhov ua rau muaj kev phom sij rau tus neeg siv thiab yuav ua rau tus qauv 8505 puas tsuaj. Thaum siv Model 8505 los xyuas ob sab ntawm transformers, nco ntsoov tias siab vol.tage tej zaum yuav muaj nyob rau sab xub ntiag. Nco ntsoov zam kom tsis txhob muaj kev sib cuag nrog cov kev sib txuas tseem ceeb uas tsis tau ua kom muaj zog.

Tus Qauv 8505 yog tsim los rau kev ntsuam xyuas kev ncaj ncees ntawm transformers thiab capacitors siv hauv kev lag luam fais fab. Nrog rau Model 8505, koj tuaj yeem sim:

• Transformers uas nyuam qhuav tuaj txog ntawm koj qhov chaw. Thaum lub sij hawm thauj, kev co thiab kev poob siab tuaj yeem ua rau cov transformer coils luv luv, qhib, los yog txiav tawm ntawm cov terminals. Txawm hais tias nws muaj peev xwm ua tau rau lub tshuab hloov pauv hloov ntsuas ntsuas los ntsuas kev ncaj ncees, hom kev ntsuas no yuav tsum tau siv sijhawm ntau thiab ua haujlwm los teeb tsa, txuas rau lub tshuab hloov pauv, thiab ua qhov kev sim. Tus Qauv 8505 tuaj yeem ua qhov kev sim siab sai thiab yooj yim, ua rau koj sim ntau lub tshuab hloov pauv hauv lub sijhawm luv luv.
• Ib tug transformer thauj rov qab mus rau qhov chaw kho. Koj tuaj yeem siv tus qauv 8505 los xyuas kom meej tias qhov kev txuas ntxiv ntawm tag nrho cov coils tsis zoo ua ntej ua qhov kev ntsuam xyuas ntxaws ntxiv.
• Capacitor terminals los yog daim hlau uas tej zaum yuav puas. Tus Qauv 8505 tuaj yeem txiav txim siab sai sai seb lub capacitor puas tseem ua haujlwm los txiav txim siab seb puas yuav tsum tau kuaj xyuas kom ntxaws thiab kho dua tshiab.

Nco ntsoov tias yog tias lub tshuab hloov hluav taws xob tau raug puas tsuaj - piv txwv li, qee qhov kev hloov sab hauv tau luv tab sis muaj kev txuas ntxiv raws li lub kauj - lossis yog tias lub capacitor puas lawm tab sis tseem ua haujlwm raws li lub capacitor, Model 8505 yuav tsis pom qhov yuam kev. (Ib lub ntsuas ntsuas qhov sib piv lossis lub ntsuas ntsuas qhov ntsuas cua yuav yog qhov ntsuas tau zoo dua rau kev kuaj pom tus mob no.)

Ua Xeem

Kev ntsuam xyuas lub transformer lossis capacitor yog qhov yooj yim thiab ncaj nraim.

• Txhawm rau kuaj lub tshuab hluav taws xob, txuas cov hlua khi hlua khi mus rau ib qho kawg ntawm lub tshuab hluav taws xob lub kauj thiab kov qhov kev sojntsuam mus rau lwm qhov kawg ntawm lub coil. Yog tias muaj kev txuas ntxiv, lub teeb ntsuab Transformer (T) PASS yuav ntsais thiab lub buzzer yuav suab. Yog tias lub kauj qhib, lub teeb liab OPEN yuav ntsais, thiab tsis muaj suab nrov. Nco ntsoov tias koj tuaj yeem sim ob theem ib zaug thiab peb theem transformers, raws li tau piav qhia hauv qab no hauv nqe lus no.
• Txhawm rau kuaj lub capacitor, txuas tus pas nuv ntses mus rau ib lub davhlau ya nyob twg thiab kov qhov kev sojntsuam mus rau lwm lub davhlau ya nyob twg. Yog tias lub capacitor ua haujlwm tau zoo, lub capacitor ntsuab (C) PASS lub teeb ntsais thiab lub suab nrov. Yog tias lub capacitor luv luv, lub teeb liab SHORT blinks thiab tsis muaj suab nrov.

Kev sim ib leeg-theem Transformer

Nyob rau hauv ib-theem fais fab transformers, thawj kauj (s) yog nkag mus rau hauv lub insulators (bushings); cov coil thib ob yog qhov yooj yim dua nkag mus rau hauv lub tank. Thaum lub coil raug kuaj xyuas, ntsuab Transformer (T) PASS blinks thiab lub suab nrov yog tias lub kauj ua haujlwm. Nco ntsoov tias koj yuav tsum tau txiav lub fuse ntawm thawj sab thaum kuaj xyuas qhov tseeb ntawm cov coils thib ob. Txhawm rau kuaj ib-theem transformer, txuas tus qauv 8505 sojntsuam mus rau SELF TEST LEAD thiab tus pas nuv ntses clip mus rau lwm yam tsis muaj cov hlau lead. Tom qab ntawd ua raws li hauv qab no:

1. Txuas tus pas nuv ntses mus rau ib qho kawg davhlau ya nyob twg ntawm thawj thiab kov lwm qhov kawg davhlau ya nyob twg nrog rau kev sojntsuam. Hauv daim duab hauv qab no, cov terminals ntawm thawj kauj yog sau npe H1 thiab H2. Yog hais tias lub coil ua haujlwm lub teeb ntsuab Transformer (T) PASS lub teeb ntsais thiab lub suab nrov.
2. Txuas tus pas nuv ntses mus rau ib lub davhlau ya nyob twg ntawm qhov thib ob thiab kov lwm lub davhlau ya nyob twg nrog rau kev sojntsuam. Qhov thib ob coil terminals yog sau npe X1, X2, thiab (rau transformers nrog nruab nrab-tapping terminals) X3. Yog tias qhov thib ob tsis nyob hauv nruab nrab, sim hla X1 thiab X2. Yog tias nws nyob hauv nruab nrab, kuj sim hla X1 thiab X3, thiab X2 thiab X3.
   Hauv txhua qhov kev sim, yog tias lub kauj ua haujlwm ntsuab Transformer (T) PASS lub teeb ntsais thiab lub suab nrov. (Nco ntsoov tias qhov chaw kais dej no qee zaum hloov mus rau hauv thiab tawm.)
3. Yog hais tias ib qho kawg ntawm lub hauv paus thiab qhov nruab nrab-tapping lub davhlau ya nyob twg ntawm qhov thib ob txuas nrog lub tank (uas yog lub ntiaj teb ruaj khov hauv kev ua haujlwm ib txwm muaj), kos hla H2 rau lub tank thiab X3 rau lub tank. Hauv ob qhov kev sim, lub teeb liab SHORT yuav tsum ntsais. Yog tias ib qho ntawm cov kev sim ua ntej ntsib teeb meem, lub teeb liab OPEN blinks los qhia tias qhov kev xeem ua tsis tiav.

Kev sim peb-theem Transformer

Peb-theem transformers tuaj yeem muaj ntau yam sib txawv. Ob qhov kev teeb tsa feem ntau yog Y (wye), nrog rau txhua theem txuas nrog nruab nrab; thiab Delta (Δ), nrog rau txhua theem txuas nrog rau ob theem. Daim duab hauv qab no qhia txog cov ntsiab lus peb-theem transformer nkag rau thawj Y (sab laug) thiab theem nrab Y (txoj cai) kev teeb tsa.

Rau Y configuration, koj yuav tsum ntsuas los ntawm txhua theem mus rau nruab nrab thiab los ntawm txhua theem mus rau lwm theem.
Ib tug raug Delta configuration rau peb-theem transformer yog qhia hauv qab no:

Rau Delta configurations, koj yuav tsum ntsuas los ntawm txhua theem mus rau lwm theem. Nco ntsoov tias nyob rau hauv qhov kev teeb tsa no, yog tias ib lub kauj qhib, tus qauv 8505 tseem tuaj yeem ua qhov kev xeem vim tias ob lub coils yuav tsis zoo thiab muaj txoj hauv kev ua tiav.

Cov lus hauv qab no teev cov txiaj ntsig xav tau tshaj tawm los ntawm Model 8505 kev sim hla cov khub ntawm cov khoom siv hauv Y thiab Delta transformer configurations

Kev ntsuas cov terminals	Kev tshwm sim if coil is zoo (qhov taw qhia teeb blinks)*	Cov lus pom
X1 to X0	Transformer (T) PASS
X2 to X0	Transformer (T) PASS
X3 to X0	Transformer (T) PASS
X1 to X2	Transformer (T) PASS
X2 to X3	Transformer (T) PASS
X3 to X1	Transformer (T) PASS
H1 to H2	Transformer (T) PASS
H2 to H3	Transformer (T) PASS
H3 to H1	Transformer (T) PASS
H1 to H0	Transformer (T) PASS
H2 to H0	Transformer (T) PASS
H3 to H0	Transformer (T) PASS
H1 to X1	Transformer (T) PASS	Yog tias H0 thiab X0 txuas rau ib leeg
	Qhib	Yog tias H0 thiab X0 tsis txuas ua ke
H2 to X2	Transformer (T) PASS	Yog tias H0 thiab X0 txuas rau ib leeg
	Qhib	Yog tias H0 thiab X0 tsis txuas ua ke
H3 to X3	Transformer (T) PASS	Yog tias H0 thiab X0 txuas rau ib leeg
	Qhib	Yog tias H0 thiab X0 tsis txuas ua ke
H0 to X0	luv	Yog tias H0 thiab X0 txuas rau ib leeg
	Qhib	Yog tias H0 thiab X0 tsis txuas ua ke

• Lub buzzer suab thaum lub Transformer (T) PASS lub teeb ntsais.

Nco ntsoov tias yog tias Delta configured transformer yog thawj nrog nruab nrab (H0), thiab yog tias qhov thib ob Y muaj qhov nruab nrab (X0), lawv yuav luv luv hauv qee qhov kev teeb tsa.

SPECIFICATIONS

ElECTRICAl
Luv luv	<20 W
Qhib	> 20 W
Hloov pauv	> 1 mH
Capacitor	0.5 ua; <1mF
Hwj chim Qhov chaw	4 x 1.5V AA (LR6) roj teeb Alkaline
Roj teeb Lub neej	Ntau tshaj 2500 kaum qhov kev xeem thib ob ntawm tus nqi tag nrho
Tsawg Roj teeb Qhov taw qhia	Liab LED ntsais; kwv yees li 100 qhov kev sim tuaj yeem ua tau thaum LED pib ntsais
MEChANICAl
Qhov ntev	7.2 "x 3.65" x 1.26" (182.9 x 92.7 x 32mm) w/o coj
Qhov hnyav (nrog roj teeb)	14.4 oz ua. (408 grams)
Case	TIAB SA 94
Kev vibration	IEC 68-2-6 (1.5mm, 10 txog 55Hz)
poob siab	IEC 68-2-6 (1.5 hli 10-55 Hz)
Tso	IEC 68-2-32 (1m)
ENvIRONMENTAl
Kev khiav haujlwm Kub	14 ° txog 122 ° F (-10 ° txog 50 ° C)
Cia Kub	-4 ° txog 140 ° F (-20 ° txog 60 ° C)
kwv tij Cov av noo	0 txog 85% @ 95 ° F (35 ° C), tsis-condensing
Qhov siab	2000m ua
SAFETY
Kev nyab xeeb Kev ntsuas	50 V CAT IV
Ib puag ncig	IP30

Siv cov xwm txheej: 23 ° C ± 3 ° C, 30 txog 50% RH, roj teeb voltage: 6V ± 10%.

• Cov lus qhia tshwj xeeb tuaj yeem hloov pauv yam tsis tau ceeb toom

Kev kho mob

Ntxuav

Disconnect txhua yam txuas nrog lub cuab yeej.

• Siv ib daim ntaub mos mos moistened nrog dej soapy. So nrog ib daim ntaub ntub thiab tom qab ntawd qhuav tag nrog ib daim ntaub qhuav.
• Tsis txhob siv cawv, kuab tshuaj lossis hydrocarbons.

Kho

Nkoj Rau: Chauvin Arnoux®, Inc. dba AEMC® Instruments

• 15 Faraday Tsav
• Dover, NH 03820 USA
• Xov tooj: 800-945-2362 Ib or 603-749-6434 Ib (Ext. 360)
• Fax: 603-742-2346 Ib or 603-749-6309 Ib
• E-mail: kho@aemc.com

CEEB TOOM: Koj yuav tsum tau txais CSA# ua ntej xa cov twj paj nruag. Cov nqi kho mob, kev ntsuas tus qauv, thiab calibration traceable rau NIST muaj.

Kev Pabcuam Kev Muag Khoom

Yog tias koj tab tom ntsib teeb meem kev lag luam, lossis xav tau kev pab cuam nrog kev ua haujlwm zoo lossis kev thov ntawm koj lub cuab yeej, thov hu rau, xa ntawv, fax lossis e-mail peb pab pawg txhawb nqa: Chauvin Arnoux®, Inc. dba AEMC® Instruments 200 Foxborough Boulevard Foxborough, MA 02035 USA

• Xov tooj: 800-343-1391 Ib or 508-698-2115 Ib
  Fax: 508-698-2118 Ib
  E-mail: techsupport@aemc.com

CEEB TOOM: Tsis txhob xa cov cuab yeej rau peb qhov chaw nyob Foxborough, MA

Tsawg Warranty

Quick Tester Model 8505 tau lees paub rau tus tswv rau lub sijhawm ob xyoos txij li hnub ntawm kev yuav khoom thawj zaug tiv thaiv qhov tsis xws luag hauv kev tsim khoom. Qhov kev txwv txwv no yog muab los ntawm AEMC® Instruments, tsis yog los ntawm tus muag khoom los ntawm tus neeg yuav khoom. Qhov kev lees paub no tsis muaj dab tsi yog tias chav tsev tau tampered nrog lossis raug tsim txom, lossis yog qhov tsis xws luag cuam tshuam nrog kev pabcuam tsis ua los ntawm AEMC® Instruments. Tag nrho warranty kev pab them nqi thiab cov khoom sau npe muaj nyob rau ntawm peb

• webqhov chaw ntawm: www.aemc.com

Thov luam cov ntaub ntawv Warranty Coverage Online rau koj cov ntaub ntawv.

Dab tsi AEMC® Instruments yuav ua:

Yog tias muaj teeb meem tshwm sim nyob rau hauv lub sijhawm lav, koj tuaj yeem xa rov qab cov cuab yeej rau peb kho, yog tias peb muaj koj cov ntaub ntawv pov thawj rau npe ntawm file los yog daim ntawv pov thawj ntawm kev yuav khoom. AEMC® Instruments yuav, ntawm nws qhov kev xaiv, kho lossis hloov cov khoom tsis raug

CEEB TOOM ONLINE ntawm: www.aemc.com

Warranty Kho

Koj yuav tsum ua dab tsi kom rov qab tau cov cuab yeej rau Warranty Repair: Ua ntej, thov tus Neeg Siv Khoom Tso Cai Naj Npawb (CSA#) hauv xov tooj lossis fax los ntawm peb Lub Chaw Haujlwm Pabcuam (saib qhov chaw nyob hauv qab), tom qab ntawd xa cov cuab yeej nrog rau daim ntawv CSA kos npe. Thov sau CSA# rau sab nraum lub thawv xa khoom. Rov qab instrument, postage lossis khoom xa tuaj ua ntej them rau:

• Nkoj Rau: Chauvin Arnoux®, Inc. dba AEMC® Instruments
• 15 Faraday Tsav
• Dover, NH 03820 USA
• Xov tooj: 800-945-2362 Ib or 603-749-6434 Ib (Ext. 360)
• Fax: 603-742-2346 Ib or 603-749-6309 Ib
• E-mail: kho@aemc.com
• Ceeb toom: Txhawm rau tiv thaiv koj tus kheej los ntawm kev poob hauv kev thauj mus los, peb xav kom koj ua pov thawj koj cov khoom xa rov qab.

CEEB TOOM: Koj yuav tsum tau txais CSA# ua ntej xa cov twj paj nruag

Chauvin Arnoux®, Inc. dba AEMC® Instruments 15 Faraday Drive • Dover, NH 03820 USA •

• Xov tooj: 603-749-6434 Ib
• Fax: 603-742-2346 Ib
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