SUP-WZPK RTD Awọn sensọ iwọn otutu pẹlu awọn iwọn otutu ti o ni nkan ti o wa ni erupe ile
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Awọn anfani
Jakejado ibiti o ti wiwọn
Nitori iwọn ila opin rẹ ti o kere pupọ, sensọ thermometer resistance le ṣee fi sii ni irọrun sinu eyikeyi nkan wiwọn kekere. O ti wa ni lo lori kan jakejado ibiti o ti awọn iwọn otutu, lati -200 ℃ to + 500 ℃.
Idahun Ouick
Sensọ thermometer resistance yii ni agbara ooru kekere nitori iwọn smail rẹ ati pe o ni itara pupọ si awọn iyipada kekere ni iwọn otutu ati pe o ni idahun iyara.
Fifi sori ẹrọ ti o rọrun
Ẹya ti o ni irọrun (radius ti o tẹ diẹ sii ju ilọpo meji iwọn ila opin apofẹlẹfẹlẹfẹlẹfẹlẹfẹlẹfẹlẹfẹlẹfẹlẹfẹlẹfẹlẹta) ṣe fun fifi sori ẹrọ ti o rọrun ati lori aaye sinu awọn atunto eka. Gbogbo ẹyọkan, ayafi fun 70mm ni ipari, le tẹ lati baamu.
Igbesi aye gigun
Ni idakeji si awọn sensosi thermometer resistance ti aṣa eyiti o ni ibajẹ ti iye resistance pẹlu ọjọ-ori tabi awọn iyika ṣiṣi, ati bẹbẹ lọ, awọn okun sensọ sensọ thermometer resistance ati awọn eroja resistance jẹ idabobo pẹlu ohun elo afẹfẹ magnẹsia iduroṣinṣin kemikali, nitorinaa ni idaniloju igbesi aye iṣẹ pipẹ pupọ.
O tayọ darí agbara, ati gbigbọn resistance.
Iṣẹ ṣiṣe giga jẹ idaniloju paapaa labẹ awọn ipo aifẹ gẹgẹbi nigba lilo ninu awọn fifi sori ẹrọ gbigbọn, tabi ni awọn agbegbe ibajẹ.
Aṣa apofẹfẹ lode diameters wa
Awọn iwọn ila opin ti ita wa, laarin 0.8 ati 12 mm.
Aṣa gun gigun wa
Awọn ipari wa titi di 30 m o pọju, da lori iwọn ila opin ti ita ti apofẹlẹfẹlẹ.
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Sipesifikesonu
Iru sensọ thermometer Resistance
| Iye resistance ipin ni℃ | Kilasi | Wiwọn lọwọlọwọ | R(100℃) / R(0℃) |
| Pt100 | A | Ni isalẹ 2mA | 1.3851 |
| B | |||
| Akiyesi | |||
| 1. R (100 ℃) ni awọn resistance iye ti awọn ti oye resistor ni 100 ℃. | |||
| 2. R (0 ℃) jẹ iye resistance ti olutaja oye ni 0 ℃. | |||
Standard Specifications of Resistance Thermometer Sensor
| Afẹfẹ | waya adarí | Afẹfẹ | Isunmọ | ||||
| max ipari | iwuwo | ||||||
| OD(mm) | WT(mm) | Ohun elo | Dia(mm) | Resistance fun waya | Ohun elo | (m) | (g/mi) |
| (Ω/m) | |||||||
| Φ2.0 | 0.25 | SUS316 | Φ0.25 | - | Nickel | 100 | 12 |
| Φ3.0 | 0.47 | Φ0.51 | 0.5 | 83 | 41 | ||
| Φ5.0 | 0.72 | Φ0.76 | 0.28 | 35 | 108 | ||
| Φ6.0 | 0.93 | Φ1.00 | 0.16 | 20 | 165 | ||
| Φ8.0 | 1.16 | Φ1.30 | 0.13 | 11.5 | 280 | ||
| Φ9.0 | 1.25 | Φ1.46 | 0.07 | 21 | 370 | ||
| Φ12 | 1.8 | Φ1.50 | 0.07 | 10.5 | 630 | ||
| Φ3.0 | 0.38 | Φ0.30 | - | 83 | 41 | ||
| Φ5.0 | 0.72 | Φ0.50 | ≤0.65 | 35 | 108 | ||
| Φ6.0 | 0.93 | Φ0.72 | ≤0.35 | 20 | 165 | ||
| Φ8.0 | 1.16 | Φ0.90 | ≤0.25 | 11.5 | 280 | ||
| Φ9.0 | 1.25 | Φ1.00 | ≤0.14 | 21 | 370 | ||
| Φ12 | 1.8 | Φ1.50 | ≤0.07 | 10.5 | 630 | ||
Ifarada ti awọn RTDs si Iwọn otutu ati Tabili Standard to wulo
| IEC 751 | JIS C 1604 | |||
| Kilasi | Ifarada (℃) | Kilasi | Ifarada (℃) | |
| Pt100 | A | ± (0.15 +0.002|t|) | A | ± (0.15 +0.002|t|) |
| ( R (100 ℃) / R (0 ℃) = 1.3851 | B | ± (0.3+0.005|t|) | B | ± (0.3+0.005|t|) |
| Akiyesi. | ||||
| 1.Tolerance ti wa ni asọye bi iyapa iyọọda ti o pọju lati iwọn otutu vs tabili itọkasi resistance. | ||||
| 2. l t l=modul ti iwọn otutu ni awọn iwọn Celsius laisi iyi si ami. | ||||
| 3. Aṣeye kilasi 1 / n (DIN) tọka si 1 / n ifarada ti kilasi B ni IEC 751 | ||||
