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Yahoo Bid Home & Interior Tools & DIY Materials Measuring Tools Electrical Measuring Instruments
高電圧アキシャルリード抵抗器 全数測定済20本 250MΩ±2%(248MΩ~252MΩは除く) HVA08F250M 送料無料
        

抵抗器上部の定規は付属しません

抵抗器上部の定規は付属しません

  • Product Quantity
    : 5 / Remaining:5
  • Starting Bid
    :5,000円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年01月24日 19時12分
  • Bidding closes on
    :2026年01月25日 19時12分
  • Auction Number
    :m1159417150
  • Condition
    :State it in the description
  • Automatic Extension
    :Yes
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. Some precision instruments require export certificates. Please confirm with the service staff whether they can be imported before placing a bid. Products that cannot be imported will be forwarded to your designated Japanese address after arriving at the Japanese receiving office. You can place a bid after pressing Confirm
  2. Faulty product, please pay attention before subscribing
  3. It is possible that the product can only be picked up by yourself, and the self-pickup fee is quite high, please check the page to confirm
  4. Cannot be bundled together, each item will have its own shipping fee to Japan

高電圧アキシャルリード抵抗器 HVA08F250M 250MΩ±2% 20本 測定済

価格は入札数1で20本の値段です。開始価格で入札可能、システム利用料等は不要です。
再校正・点検などのため入金確認をしてから2日~3日後の発送予定です。追加部品
領収書、翌日~発送などをご希望の場合は、前もってご質問、お問い合わせください。

おてがる配送、宅急便コンパクト(ヤマト宅急便)送料無料

電気計測超精密研究所では基本的にヤマト宅急便送料元払い(着払いも可能)で中部地域
から発送です。ヤフネコパック、ゆうパック、他宅急便も対応可能です。配送方法で選択可能
な場合のみ、レターパックプラス(全国統一料金:簡易梱包)、宅急便コンパクト(専用
箱代金は出品者が負担)なども指定可能です。交通費実費にて商品の手渡しも可能です。
無理のない各出品商品、部品などの同梱包や商品代金引換(ゆうパックのみ)も可能です。
上記の対応が出来ない業者・出品者〔同梱包、代引不可など〕や配達会社選択不可の
指定業者送料元払いのみで、実費をかなり上回る高い送料設定者は禁止出品物等に
該当している違反商品の申告対象となり、トラブル等が多いため十分注意が必要です。


使える製品かどうか検査・試験済です。ジャンクなどではありません。
必ずヤフーオークションに出品している商品についてをご覧ください。
校正・点検は電気計測超精密研究所で実施しており、出荷日が校正日です。
よくある校正書付・校正期間内シール有り
いつ校正したかわからない?試験データ付き?
トレーサビリティ無し・不明な標準器?で校正等は
こちらで出品している商品のように商品出荷時に
正しい標準器を使用して再校正・再点検を実施
しなければ動作不良・故障品・校正不良品の
可能性も高く、校正以前に正常動作品かも不明です

電気計測超精密研究所はJCSS、ISO/IECなどの認定業者とは関係ありません
(国家標準からのトレースは複数の電気計測超精密研究所標準器で確認しています)

すべて在庫品です。全数測定済みで抵抗値が不安定でないかも確認しています。
実測抵抗値250MΩ-2%を10本1袋、250MΩ+2%を10本1袋合計20本販売
(入札数1)となります。製品仕様は±1%ですので仕様範囲外の商品となります。

すべて新品同様品で外観・程度も良いです。(多少リード線のまがりなどはあります)

実際の使用可能電圧は2kVまでです。絶縁抵抗計の校正用などに使用する場合は
電圧係数の関係で1本で300Vまでです。(高い電圧をかけると抵抗値が小さくなる)
1本の高抵抗器で100MΩ以上の商品で安価品で粗悪品は
抵抗値が不安定だったり
電圧係数が非常に大きく例えば直流10Vで測定時250MΩだが直流100Vで測定時
249MΩなどに大きく抵抗値が小さくなるなどがあります。こちらで販売している商品
で例えば直流10Vで測定時250.0MΩですと直流100Vで測定時249.9MΩなど
となります。(参考例ですべて多少の違いはあります)たたし、1本あたり直流2kVも
かけますと抵抗値が-1%(あくまで参考値)などとなる可能性はあります。(仕様内)

標準高抵抗器として使用例:
250MΩ+2%、-2%を各2本直列に使用し1000MΩ
250MΩ+2%、-2%を各4本直列で2000MΩ(抵抗値許容差±2%として使用する)


参考:製品仕様 高電圧アキシャルリード抵抗器 HVA  250MΩ
 抵抗値許容差±1%   定格電力0.8W   最高使用電圧7kV
 抵抗温度係数±0.02%/℃   電圧係数-0.002%/V以下
 実測測定値 245MΩ~255MΩ (248MΩ~252MΩは除く)

お送りする物:HVA08F250M  20本(実測抵抗値250MΩ±2%)

*その他をご希望される場合はいろいろな精度・タイプの物がありますのでご相談ください。

基本操作・設定は簡単です。基本操作・設定・測定のみサポート可能です。

校正・検査には校正済みの8桁半デジタルマルチメータ HP社3458Aを使用しました。
@実測抵抗値、測定確度 約±0.5%(250MΩ測定時)  @250MΩ在庫数 300本以上

電気計測超精密研究所
では直流電圧、直流電流、交流電圧、交流電流、直流抵抗の
研究、超精密測定、デジタルマルチメータの校正をしております。トレーサビリティもあります。
お問い合わせ、見積、ご意見、ご要望、ご質問はこちらまでお願いします。

電気計測超精密研究所ではトレーサビリティを公開しており、標準器1台のみ
で校正ではなく常時複数の標準器で校正・最適調整(一部対応機種のみ)など
を実施しております。電気計測超精密研究所で校正済み計測器は校正書類
などが無くてもトレーサビリティ、校正完了などは有効ですのでご安心ぐださい。


電気計測超精密研究所
ヤフオクdenkikeisokutyouseimitu
以外はすべて偽物サイトですので購入・振込などを絶対に
ダメです。問い合わせなどしないようにご注意ください!!

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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Singapore Package Import: Customs and Tax Policies
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao-holdings.com and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: 高電圧アキシャルリード抵抗器 全数測定済20本 250MΩ±2%(248MΩ~252MΩは除く) HVA08F250M 送料無料
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao-holdings.com