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High temperature thermocouple

FOB Price

Get Latest Price

( Negotiable )

|

1 Box Minimum Order

Country:

China

Model No:

003

FOB Price:

( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

1 Box

Packaging Detail:

Boxes

Delivery Time:

7-10

Supplying Ability:

-

Payment Type:

PayPal, Money Gram, Western Union, D/P, L/C, T/T

Product Group :

Contact Now
1st Year

Contact Person Wang

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Product Specification

  • silver:silver

Product Description

(S型热电å¶ï¼‰é“‚é“‘10-铂热电å¶

é“‘é“‚10-铂热电å¶ï¼ˆS型热电å¶ï¼‰æ˜¯ä¸€ç§è´µé‡‘属热电å¶ã€‚线æ直径为0.5mm,公差为-0.015mm。正æžï¼ˆSP)的化学æˆåˆ†ä¸ºé“‚é“‘åˆé‡‘,其中铑å«é‡ä¸º10%,铂å«é‡ä¸º90%。负æžï¼ˆSN)为纯铂。因此,俗称å•é“‚
铑热电å¶ã€‚该热电å¶çš„最高长期使用温度为1300°C,最高短期使用温度为1600°

S型热电å¶åœ¨çƒ­ç”µå¶ç³»åˆ—中具有精度最高ã€ç¨³å®šæ€§æœ€å¥½ã€æ¸©åº¦æµ‹é‡èŒƒå›´å®½ã€ä½¿ç”¨å¯¿å‘½é•¿ç­‰ä¼˜ç‚¹ã€‚物ç†åŒ–学性能好,高温下热电势稳定性åŠåœ¨é«˜æ¸©ä¸‹æŠ—
氧化性能好,适åˆåœ¨æ°§åŒ–性和惰性气氛中使用。由于S型热电å¶å…·æœ‰ä¼˜è‰¯çš„综åˆæ€§èƒ½ï¼Œç¬¦åˆå›½é™…使用温标的S型热电å¶ã€‚长期以æ¥ï¼Œæ›¾ä½œä¸ºå›½é™…温标的内查仪器,ITS-90虽规定今åŽä¸å†ä½œä¸ºå›½é™…温标的内查仪器。但国际温度咨询委员会(CCT)认识到,S型热电å¶ä»å¯ç”¨äºŽè¿‘似实现国际温标。

2ã€ï¼ˆR型热电å¶ï¼‰é“‚é“‘13-铂热电å¶

é“‚é“‘13-铂热电å¶ï¼ˆR型热电å¶ï¼‰æ˜¯ä¸€ç§è´µé‡‘属热电å¶ã€‚线æ直径为0.5mm,公差为-0.015mm。正æžï¼ˆRP)为铂铑åˆé‡‘,其中å«é“‘é‡ä¸º13%,
å«é“‚87%。负æžï¼ˆRN)为纯铂,长期最高工作温度为1300°C,短期最高工作温度为1600°C

R型热电å¶åœ¨çƒ­ç”µå¶ç³»åˆ—中具有精度最高ã€ç¨³å®šæ€§æœ€å¥½ã€æ¸©åº¦æµ‹é‡èŒƒå›´å®½ã€ä½¿ç”¨å¯¿å‘½é•¿ç­‰ä¼˜ç‚¹ã€‚其物ç†åŒ–学性能优良,在高温下具有良好的热电势稳定性和抗氧化性能较好,使其适åˆåœ¨æ°§åŒ–性和惰性气氛中使用。由于R型热电å¶çš„综åˆæ€§èƒ½ä¸ŽS型热电å¶ç›¸å½“,但R型热电å¶çš„稳定性和å¤çŽ°æ€§æ¯”S型热电å¶çš„å‡åŒ€ã€‚

3ã€ï¼ˆB型热电å¶ï¼‰é“‚é“‘30-
é“‚é“‘6热电å¶

é“‚é“‘30-é“‚é“‘6热电å¶ï¼ˆB型热电å¶ï¼‰æ˜¯ä¸€ç§è´µé‡‘属热电å¶ã€‚线æ直径为0.5mm,公差为-0.015mm。正æžï¼ˆBP)的化学æˆåˆ†æ˜¯é“‚é“‘åˆé‡‘,其中铑å«é‡ä¸º30%,铂å«é‡ä¸º70%。负æžï¼ˆBN)是铂铑åˆé‡‘。它å«æœ‰6%的铑,因此通常被称为åŒé“‚铑热电å¶ã€‚该热电å¶çš„最高长期使用温度为1600°C,最大短时间使用温度为1800°摄æ°åº¦

B型热电å¶åœ¨çƒ­ç”µå¶ç³»åˆ—中精度最高,稳定性最好,测温范围宽,使用寿命长,测温上é™é«˜ã€‚适åˆåœ¨æ°§
化性和惰性气氛中使用,也适åˆåœ¨çœŸç©ºä¸­çŸ­æœŸä½¿ç”¨ï¼Œä½†ä¸é€‚åˆåœ¨è¿˜åŽŸæ€§æ°”氛或å«æœ‰é‡‘属或éžé‡‘属蒸气的气氛中使用。B型热电å¶çš„一个明显优点是它ä¸éœ€è¦çº¿æ€§è¡¥å¿ï¼Œå› ä¸ºåœ¨0~50°C范围内,热电å¶ç”µåŽ‹ä»…为3μV
图åƒ

Country: China
Model No: 003
FOB Price: ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: -
Minimum Order Quantity: 1 Box
Packaging Detail: Boxes
Delivery Time: 7-10
Supplying Ability: -
Payment Type: PayPal, Money Gram, Western Union, D/P, L/C, T/T
Product Group : Thermoelectric couple
High temperature thermocouple
High temperature thermocouple

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