OCV ne Internal Resistance Tester no yɛ adwinnade titiriw a wɔde yɛ nkwammoaa adwumayɛ ho nhwehwɛmu a edi mũ ne nea ɛyɛ papa ho awerɛhyem. Saa lithium battery sɔhwɛ afiri yi susuw Open Circuit Voltage (OCV) no pɛpɛɛpɛ de kyerɛ tebea-a -chara na ɛhu ankasa{3}}discharge abnormalities, bere a bere koro no ara mu no ɛhwehwɛ cell no ahoɔden a ɛde ma no mu denam emu resistance (AC Impedance anaa DC{4}}IR) susuw a ɛyɛ pɛpɛɛpɛ so. Saa diagnostic a ɛnyɛ-invasive yi ho hia wɔ battery nkwa nna nyinaa mu.
Wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛtumi ayɛ nneɛma pii, sɔhwɛfoɔ no boa sɔhwɛ akwan ahodoɔ pii na ɛma ahoɔhare a ɛkorɔn, susuw a ɛyɛ den a ɛyɛ pɛpɛɛpɛ soronko ma voltage (sɛ nhwɛsoɔ, ±0.05% akenkan) ne resistance nyinaa. Ne software a wɔaka abom no ma wotumi di data sohwɛ a ɛyɛ den, SPC nhwehwɛmu, ne traceability a ɛnyɛ den denam sɔhwɛ mu aba a ɛde bata ankorankoro cell ID ahorow ho no so. Ɛho hia ma R&D validation, nneɛma a ɛba mu nhwehwɛmu, production line screening, ne huammɔdi nhwehwɛmu, saa adwinnade yi hwɛ hu sɛ nkwammoaa a wodu anyinam ahoɔden ho nkyerɛkyerɛmu a emu yɛ den nkutoo na ɛkɔ so wɔ adwinnan nhyehyɛe no mu anaasɛ wɔde di dwuma wɔ nhyiam a etwa to mu.
Nhwɛsode: SZO-OCV003
Nsɛm a Wɔakyerɛkyerɛ Mu ne Nea Wɔde Di Dwuma
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kɛseɛ |
Nneɛma a ɛne ne ho hyia |
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Nkwammoaa no sorokɔ (H) . |
118 ~ 210mm na ɛwɔ hɔ |
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Nkwammoaa no trɛw (W) . |
130 ~ 173mm na ɛwɔ hɔ |
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Nkwammoaa mu duru (T) . |
36 ~ 72mm na ɛwɔ hɔ |
Mfiri a Wɔahyehyɛ
Saa mfiri yi wɔ nneɛma abiɛsa: scanning system, test fixture, ne OCV testing system.
Scan Code Nhyehyɛe a Wɔde Di Dwuma
Fa nsa scan cell no.
Sɛ wo scan wie a, fa cell data no gu host kɔmputa softwea no so.
Sɔ robɔt abasa nhyehyɛe no hwɛ
Sɔhwɛ fixture no yɛ afiri a ɛma nneɛma so, sɔhwɛ nhwehwɛmu afiri, ne afiri a ɛma nkwammoaa si baabi.
Sɛ wɔyɛ QR code scanning no wie a, afiri a wɔde kyerɛ baabi a battery cell no besi hɔ. Sɛ wɔwie gyinabea a, sɔhwɛ robɔt nsa no ne nhwehwɛmu afiri no bɛsiane akɔyɛ Open-Circuit Voltage (OCV) sɔhwɛ wɔ battery cell no so.
Sɔhwɛ a wɔde mia no fa cylinder kwan no so.
OCV Sɔhwɛ Nhyehyɛe
Saa nhyehyɛe yi bi ne nnwinnade a wɔde sɔ hwɛ ne nhama a wɔde sɔ hwɛ.
Nnwinnade a Wɔde Di Dwuma Ho Nhyehyɛe
Abodinkrataa
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nhyehyɛe a wɔde yɛ nnwinnade |
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nɔma a wɔde kra nneɛma |
dwumadie |
mfiridwuma mu parameter |
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1 |
Mfiri no akwan dodow |
Sɔ batere 1 hwɛ sɔhwɛ biara mu |
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2 |
Mfiri kɔla |
Standard ɔhyew 1C (wotumi sesa) . |
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3 |
anyinam ahoɔden a ɛyɛ adwuma |
AC220V±10% abiɛsa-fase anum-waya, 50HZ |
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4 |
adwumayɛbea tebea |
Ɔhyew a atwa yɛn ho ahyia: 10-40℃; nsuo a ɛyɛ nwini: Ennu anaasɛ ɛne 60% yɛ pɛ . |
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5 |
Adwuma mframa fibea |
0.5-0.8MPa na ɛwɔ hɔ |
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6 |
afifide tumi |
Ennu anaasɛ ɛne 1.0KW yɛ pɛ |
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7 |
nnwinnade no mu duru |
Ennu anaasɛ ɛne 500kg yɛ pɛ |
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Ahyehyɛde a wɔsɔ hwɛ |
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nɔma a wɔde kra nneɛma |
dwumadie |
mfiridwuma mu parameter |
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1 |
nhwehwɛmu |
Mprempren needle no yɛ serrated na ti no yɛ sika kɔkɔɔ-plated hwɛ hu sɛ mprempren passing ne voltage sampling no yɛ pɛpɛɛpɛ |
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2 |
Nhwehwɛmu press count |
Ɛboro anaasɛ ɛne no yɛ pɛ mpɛn 20,000 |
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3 |
Probe nkitahodi a ɛko tia |
Ennu anaasɛ ɛne 5mΩ yɛ pɛ |
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OCV nhyehyɛe |
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nɔma a wɔde kra nneɛma |
dwumadie |
mfiridwuma mu parameter |
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1 |
sɔhwɛ nhama |
twisted shielded baanu a wɔabɔ wɔn ho ban |
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2 |
sɔhwɛ nnwinnade |
Awia |
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3 |
Voltage sɔhwɛ a ɛyɛ pɛpɛɛpɛ |
±(0.0035% a wɔde asi hɔ+0.0005% FS) |
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4 |
Voltage nsusuwii |
10μV |
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5 |
Mfinimfini ahoɔden a ɛko tia sɔhwɛ kwan |
0-3mΩ |
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6 |
Mfinimfini ahoɔden a wɔko tia ho sɔhwɛ |
±0.5%rdg.±10dgt na ɛyɛ adwuma |
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7 |
Mfinimfini mu ɔsɔretia ano aduru |
0.1μΩ |
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8 |
GRR |
Ennu anaasɛ ɛne 10% yɛ pɛ . |
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9 |
Zero mprɛte |
'Gong' nkyerɛwde-nsusuwii [sɛnea wɔaka ho asɛm wɔ BT3562's First Edition (A980-00) a Nippon Electric Co., Ltd., Nkyekyɛm 12, a ɛkyerɛkyerɛ zero-adjustment nnyinasosɛm ma 9454 mu kɔ akyiri]. |
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10 |
Mfinimfini ahoɔden a ɛko tia master block |
Nneɛma a wɔde gyina ano no yɛ 25 mΩ ± 0.5 mΩ |
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11 |
Kɔmputa a ɛhwɛ nneɛma so wɔ mpɔtam hɔ |
Nsiesiei ho ahwehwɛde (a Party A na ɛde ma): Dwumadi nhyehyɛe: Windows 10 anaa nea ɛba akyiri yi China kasa a wɔde di dwuma: China kasa a wɔayɛ no mmerɛw CPU: Intel Core i7 anaa nea ɛboro saa Memory: 12GB anaa nea ɛboro saa Hard disk: 1TB anaa nea ɛboro saa Display: LCD display a ne kɛse yɛ nsateakwaa 19 anaa nea ɛboro saa |