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產(chǎn)品簡(jiǎn)介
FT-27-OFT200型光纖溫度傳感器通過內(nèi)部敏感元件光纖光柵反射的光信號(hào)中心波長(zhǎng)的偏移量來(lái)檢測(cè)溫度的變化,無(wú)源、不帶電、本質(zhì)安全,不受電磁和雷電干擾,測(cè)溫精度及分辨率不受光源波動(dòng)及傳輸線路彎曲損耗的影響,可直接通過光纖進(jìn)行信號(hào)遠(yuǎn)程傳輸。
產(chǎn)品優(yōu)勢(shì)
應(yīng)用領(lǐng)域
項(xiàng)目 |
FT-27-OFT200 參數(shù)值 |
量程 |
-40 ℃ ~ 120 ℃ |
分辨率 |
0.01 ℃ |
精度 |
±0.1 ℃ ~ ±0.5 ℃ |
響應(yīng)時(shí)間(τ0.63) |
1000 ms |
工作波長(zhǎng)區(qū)間 |
C波段(1525 nm ~ 1565 nm) |
光柵反射率 |
≥ 90% |
尺寸 |
35 mm × 7 mm × 5 mm |
重量(不帶光纜) |
5 g |
封裝方式 |
絕緣導(dǎo)熱陶瓷 |
出纜形式 |
Φ 3mm × 1.5 m耐高溫非鎧裝光纜 |
傳感頭之間級(jí)連方式 |
與光分路盒采用一體化出廠封裝,無(wú)需現(xiàn)場(chǎng)熔接 |
單芯光纖可并聯(lián)數(shù)量 |
12支 |
防污閃工頻耐壓值 |
220 KV |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.