Cov kws ua haujlwm hauv chav kuaj niaj hnub no feem ntau nthuav tawm cov khoom rauqhov kub thiab txias heevtxhawm rau txheeb xyuas qhov tsis muaj peev xwm ua ntej cov khoom lag luam ntsib -ib puag ncig ntiaj teb.
LIBCompact Environmental Test Chambers muab lub compact tab sis muaj peev xwm daws teeb meem rau cov chaw sim uas xav tau kev tswj hwm ib puag ncig kom raug. Ib tug neeg los ntawm Israel,Igor, leej twg yuav plaub units, qhia nws qhov kev paub:"Cov chav ua haujlwm tau zoo heev. Koj qhov kev txhawb nqa thiab kev taw qhia tau pab tau zoo heev. Yog tias muaj dab tsi hloov lossis peb xav tau kev pab, kuv yuav hu rau koj. Ua tsaug dua."Nws cov lus tawm tswv yim qhia txog kev ntseeg siab thiab kev ua haujlwm ruaj khov uas cov chaw soj nstuam xav tau los ntawm kev ntsuas ib puag ncig ntawm lub rooj zaum.
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Kab lus no piav qhia li casLIB Benchtop Climate Test Chambers, featuring kub ranges los ntawm– 86℃rau +150 degreethiab humidity tswj los ntawm20% mus rau 98% RH, xa khoom ruaj khov, rov ua dua ib puag ncig simulation rau kev siv xws liKev ntsuam xyuas hluav taws xob kev ntseeg siab, kev tshawb fawb tshuaj ruaj ntseg, thiab kev siv lub tshuab hluav taws xob, tag nrho nyob rau hauv ib tug compact lab hneev taw.
Nkag siab txog Compact Environmental Test Chambers
1. Compact Environmental Simulation
Compact Environmental Test Chambers yog cov khoom siv hauv chav kuaj tsim los tsim cov kev tswj hwm ib puag ncig xws li kub thiab av noo hauv qhov me me. Cov chav no yog siv dav hauv kev siv cov khoom siv, kev ntsuam xyuas kev ntseeg siab, thiab kev sim kev laus sai.
Qhov tseem ceeb ntawm cov chav tsev compact yog nyob rau hauv lawv lub peev xwm xachav kuaj- qib kev tswj hwm ib puag ncig yam tsis muaj chaw nyob hauv pem teb loj. Hom compact chambers nyobtsawg dua 1 m², ua rau lawv zoo tagnrho rau kev teeb tsa lub rooj zaum hauv cov chaw tshawb fawb, kev cob qhia hluav taws xob, thiab QA lub chaw soj nstuam.
Lawv ua haujlwm sivcompressor-raws li lub tshuab tub yees ua ke nrog cov tshuab hluav taws xob cua sov thiab cov av noo. Lub kaw - voj tswj qhov system txuas ntxiv saib xyuas ib puag ncig ib puag ncig los ntawmPT100 Class A kub sensors nrog 0.001℃daws teeb meem, tso cai rau lub chamber kom muaj kev hloov pauv hauv± 0.5℃thiab vaum sib txawv hauv ± 2.5% RH.
2. Precision Environmental Control
Kev ntsuam xyuas ib puag ncig yuav tsum muaj kev ruaj khov thiab rov ua dua tshiab kom ntseeg tau tias cov txiaj ntsig raug. Compact ib puag ncig chamber muab siab -kev tswj xyuas los ntawm cov txheej txheem PID siab heev.
Qhov kub thiab txias nyob rau hauv niaj hnub compact chamber feem ntau ncua los ntawm-40℃rau +150 degree, thaum cov qauv qib siab tuaj yeem ncav cuag-86 degreerau qhov sib sib zog nqus-kev ntsuas txias. Cov av noo feem ntau npog20% mus rau 98% RH, tso cai rau lub chaw soj nstuam simulate ob qho tib si qhuav suab puam huab cua thiab siab -cov av noo ib puag ncig.
Lub chamber ua haujlwm los ntawm circulating cua txias los ntawmcentrifugal kiv cua thiab optimized airflow baffles, kom ntseeg tau tias ib puag ncig kev faib tawm thoob plaws hauv qhov chaw sim. Qhov no tiv thaiv qhov kub thiab txias gradients thiab humidity stratification uas tuaj yeem cuam tshuam kev ntseeg tau ntawm kev sim.
Xws li precision yog qhov tseem ceeb raurov ua dua qhov kev sim tshawb fawb, kev xeem ntawv pov thawj, thiab kev lees paub ua raws.
3. Kev ntsuam xyuas kev ntseeg tau nrawm
Another key purpose of compact environmental chambers is to accelerate product aging and reliability testing. Hloov chaw tos lub hlis lossis xyoo rau kev puas tsuaj ib puag ncig kom tshwm sim, cov chaw kuaj sim simulate cov xwm txheej hnyav kom txo qis kev sim.
Piv txwv li, rov ntsuas kub ntawm kev caij tsheb kauj vab-40℃thiab +85 degreetuaj yeem nthuav qhia kev qaug zog hauv cov khoom siv hluav taws xob, thaum85℃/ 85% RH humidity raugtuaj yeem kuaj cov rwb thaiv tsev durability lossis noo noo tsis kam.
Los ntawm kev sib xyawtswj qhov kub thiab txias (1℃/ min txias, 3℃/ min cua sov)nrog cov programmable test sequences, compact chambers pab engineers khiav complex multi-stage reliability programs txiav. Ntau tus tswj tau tso caimus txog 120 qhov kev pab cuam nrog 100 kauj ruam txhua, txhawb sophisticated ib puag ncig profiles.
Nrov Environmental test Chambers
Kev lag luam siv Compact Environmental Test Chambers
1. Kev Ntsuas Hluav Taws Xob thiab Semiconductor
Cov tuam txhab hluav taws xob siv hluav taws xob tso siab ntau rau ntawm ib puag ncig chamber kom siv tau lub rooj tsav xwm hluav taws xob, cov khoom sib txuas, thiab cov khoom siv semiconductor. Cov dej noo thiab kub hloov pauv tuaj yeem ua rau xeb, hluav taws xob luv luv, thiab cov khoom siv drift.
Kev xeem feem ntau ua raws li cov qauv thoob ntiaj teb xws li:
IEC 60068-2-1: Kev Ua Haujlwm Zoo-Cold Test
IEC 60068-2-2: Kev Ua Haujlwm Zoo- Kev Ntsuas Kub Qhuav
IEC 60068-2-78: Cov- Damp Heat Steady State
JEDEC JESD22-A101- Kev ntsuas dej tsis haum
Cov kev xeem muaj xws li85℃/ 85% RH vaum raug rau 1000 teev, thermal cycling ntawm-40℃thiab +125 degree, thiab kev sim cia nyob rau hauv high humidity.
Cov txheej txheem no txheeb xyuas qhov ua tau ntev ntawm PCBs, sensors, fais fab modules, thiab kev sib txuas lus hluav taws xob ua ntej cov khoom pov thawj.
2. Automotive thiab Aerospace Validation
Automotive electronics thiab aerospace Cheebtsam yuav tsum tiv taus ib puag ncig hnyav heev. Nyob rau hauv - hood modules, roj teeb systems, thiab avionics electronics muaj kev hloov ceev ceev, kev co, thiab cov av noo.
Kev ntsuam xyuas feem ntau ua raws li cov qauv xws li:
ISO 16750-4- Cov xwm txheej ib puag ncig rau cov khoom siv hluav taws xob hauv tsheb
MIL-STD-810H- Environmental Engineering Considerations
RTCA DO-160 TSI- Cov xwm txheej ib puag ncig rau cov cuab yeej siv dav hlau
Cov kev kuaj mob ib txwm muaj xws lithermal shock cycles ntawm -40℃mus rau +85 degree, siab -kub cia ntawm125 degree, thiab humidity cycling ntawm95% RH.
Compact chambers tso cai rau engineers ua cov kev ntsuam xyuas no ncaj qha rau hauv kev loj hlob labs yam tsis xav tau ib puag ncig loj.
Case tiag-LIB Compact Environmental Test Chambers rau Kev Ntsuas Cov Khoom Siv Hluav Taws Xob raws li IEC 60068
Cov khoom siv hluav taws xob xws liPCBs, sensors, hwj chim modules, thiab tswj unitsyuav tsum muaj kev ntseeg siab hauv ib puag ncig uas suav nrog cua sov, av noo, thiab ntev - ib puag ncig kev ntxhov siab. Moisture ingress thiab kub cycling tuaj yeem ua raucorrosion, rwb thaiv tsev tawg, solder qaug zog, thiab Circuit Court instability. Txhawm rau txheeb xyuas kev ntseeg tau ua ntej kev lag luam tso tawm, cov tuam txhab ua cov kev sim ib puag ncig raws li covIEC 60068 Cov qauv ntsuas ib puag ncig.
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| Qauv | TSI-50 | TSI-80 | ||||
| Internal dimension (hli) |
320x350x450 |
400x400x500 | ||||
| Zuag qhia tag nrho (mm) | 800x1050x950 | 900×1100×1000 | ||||
| Qhov kub thiab txias | -86℃~ +150 degree | |||||
| Kub hloov pauv | ± 0.5 degree | |||||
| Humidity Range | 10%/20%~95 % | |||||
| Kub deviation | ± 2.0 degree | |||||
| Kub Sensor | PTR Platinum Resistance PT100Ω/MV A-chav kawm | |||||
| Kev daws teeb meem kub | ± 0.001 degree | |||||
| Khoom siv sab nrauv | Steel Phaj nrog A tiv thaiv txheej | |||||
| Khoom siv sab hauv | SUS 304 stainless hlau | |||||
Ib txoj kev siv feem ntau yog qhovIEC 60068-2-30 Damp Heat Cyclic Test, uas ntsuas seb cov khoom siv hluav taws xob ua haujlwm li cas nyob rau hauv kev rov ua dua - av noo thiab kub mus.
Ib yamIEC 60068-2-30 Kev ntsuas lub voj voogsuav nrog:
1. Pib ntawm 25℃/ 95% RH
Cov qauv hluav taws xob tau muab tso rau hauv lub chamber kom ruaj khov nyob rau hauv cov av noo siab.
2. Ua kom kub txog 55℃hauv 3 teev
Qhov ntsuas kub maj mam nce simulates ib puag ncig cua sov thaum tswj cov av noo siab.
3. Khaws 55℃/ 95% RH rau 9 teev
Kev raug ncua ntev ua kom cov dej nkag mus thiab cov txheej txheem corrosion hauv cov khoom siv hluav taws xob.
4. Txo kub rov qab mus rau 25℃hauv 3 teev
Lub caij txias simulates hmo ntuj ib puag ncig thaum tswj cov av noo siab.
5. Rov ua lub voj voog rau 6-12 lub voj voog
Ntau lub voj voog rov tsim dua ntev - lub sij hawm ib puag ncig kev ntxhov siab uas cov khoom siv hluav taws xob tuaj yeem ntsib thaum khaws cia, tsheb thauj mus los, lossis kev ua haujlwm.
Thaum lub sij hawm xeem, engineers saib xyuas cov qauv hauv hluav taws xob rau qhov ua tsis tau zoo xws li:
Insulation degradation nyob rau hauv Circuit Court boards
Corrosion ntawm connectors thiab hlau terminals
Seal tsis ua hauj lwm nyob rau hauv sensor vaj tse
Hluav taws xob malfunction los yog teeb liab instability
LIB Compact Environmental Test Chambers ua cov voj voog ib puag ncig no tau txais los ntawm cov tswj hwm programmable. Cov kws ua haujlwm tsuas yog teeb tsa qhov kub thiab av noo profile, thiab lub chamber ua tiav tag nrho cov kev sim ua ntu zus tsis tu ncua thaum tswj kev ruaj khov ib puag ncig.
LIB Qhov Zoo Tshaj Plaws hauv Electronic Environmental Testing
1. Siab -Kev Tswj Ib puag ncig Precision
LIB chambers± 0.5℃kub stability thiab ± 2.5% RH av raug, kom ntseeg tau tias kev ua raws li IEC ib puag ncig kev xeem yuav tsum tau ua.
2. Compact Laboratory Installation
Nrog tus hneev taw ntawmtsawg dua 1 m², lub compact chamber tuaj yeem ntsia tau ncaj qha rau hauvelectronics development labs, chaw kuaj PCB, los yog lub chaw soj ntsuam kev ntseeg tau.
3. Tag Nrho Programmable Test Automation
Cov7-nti xim touchscreen maub lostxhawb nqa mus txog120 programmable profiles nrog 100 kauj ruam txhua, cia engineers khiav complexIEC 60068 ib puag ncig kev xeem ua ntu zus tau txaistsis muaj kev hloov kho manually.
FAQs ntawm Compact Environmental Test Chambers
1. Qhov loj npaum li cas yog lub Compact Environmental Chamber?
Compact Environmental Chambers feem ntau muaj qhov ntim sab hauv50L txog 150L, ua rau lawv haum rau benchtop installation. Txawm hais tias lawv qhov loj me me, lawv muab qhov chaw txaus los simkhoom siv hluav taws xob, sensors, PCBs, thiab cov khoom me menyob rau hauv qhov chaw kuaj mob.
2. Qhov ntsuas kub thiab av noo li cas yog qhov zoo?
Feem ntau cov chav tsev compact txhawb qhov kub thiab txias los ntawm-40℃rau +150 degree, thaum cov qauv qib siab tuaj yeem ncav cuag-86 degreerau qhov sib sib zog nqus-kev ntsuas txias. Humidity tswj feem ntau yog los ntawm20% mus rau 98% RH, npog cov xwm txheej ib puag ncig uas yuav tsum tau ua los ntawm cov qauv ntsuas feem ntau.
3. Yuav ua li cas yog Compact Environmental Chambers?
High -chamers zoo sivPT100 Class A sensors thiab PID tswj tshuabtswj± 0.5℃kub stability thiab ± 2.5% RH av raug, xyuas kom ntseeg tau thiab rov ua dua cov txiaj ntsig.
4. Cov txheej txheem dab tsi tuaj yeem txhawb nqa ib puag ncig Chambers?
Compact ib puag ncig chambers txhawb kev sim raws li cov qauv loj thoob ntiaj teb, suav nrogIEC 60068 rau kev ntsuam xyuas hluav taws xob, ISO 16750 rau kev kuaj tsheb ib puag ncig, MIL-STD-810 rau kev siv cov khoom siv tub rog, JEDEC cov qauv kev ntseeg siab, thiab ICH cov lus qhia kev ruaj ntseg rau cov tshuaj.
Yog tias koj lub chaw kuaj mob xav tau kev txhim kho ib puag ncig simulation yam tsis muaj qhov chaw loj hauv pem teb,LIB Compact Environmental Test Chambersmuab kev tswj xyuas meej, programmable kuaj, thiab kev ua raws li tus qauv thoob ntiaj teb.
Txhua yam customization tuaj yeem ua tau. LIB provides a3-xyoo warranty thiab kev pab cuam lub neej. Txhua yam teeb meem uas tsis tuaj yeem daws tau thaum lub sijhawm lav yuav raug hloov pauv dawb dawb. 24/7 Lus Askiv- hais tom qab- pab pawg muag khoom.Fast shipping nyob rau hauv 7-15 hnub.
Hu rauLIB Industry kom paub ntau ntxiv txog kev ntsuas ib puag ncig kev daws teeb meem thiab tshawb pom tias peb cov chav tuaj yeem txhim kho koj cov khoom lag luam kev ntseeg siab li cas.
