盛雷城 深圳高精密電阻器 高精密電阻器檢測(cè)

精密電阻器、高精密電阻器都必須是直接按照其精度要求和相應(yīng)的穩(wěn)定性要求, 直接生產(chǎn)制造出來(lái)的, 大多數(shù)電阻廠家不具備高精密電阻器的生產(chǎn)能力，只能靠從大批量產(chǎn)品中挑選的辦法篩選出精度高的產(chǎn)品，而只是篩選精度的產(chǎn)品，由于沒(méi)有穩(wěn)定性保障，其表面顯現(xiàn)的精度沒(méi)有使用價(jià)值！

盛雷城精密電阻有限公司一直制造精密電阻器和高精密電阻器，產(chǎn)品具有-的穩(wěn)定性與-性，可以保障用戶長(zhǎng)期的使用精度要求！

high precision resistors are quite different with normal resistors since there are quite high stability requirements for high precision resistors! high precision resistors are requested to be stable after long term utility in real operation performance.

精密分壓電阻網(wǎng)絡(luò)tc1746 是盛雷城精密電阻有限公司專門(mén)為自動(dòng)量程儀表設(shè)計(jì)的一款精密電阻排。

精密分壓電阻網(wǎng)絡(luò)tc1746 具有幾個(gè)阻值，相對(duì)精度可以-0.02%，相對(duì)溫度系數(shù)可以低至 5ppm！

ultra precision resistor networks is one of the best products of - precision resistor for more than 25 years&tc1746 is one of them that was spe-lly designed for automatic range dmm. the only one manufacturer of this kind high precision resistor networks in china.

盛雷城精密電阻推出的精密分流電阻器、電流傳感器具有在直流應(yīng)用環(huán)境中非常重要的低熱電勢(shì)（emf）優(yōu)-能，新的焊接技術(shù)減少了兩種材料結(jié)合部位的溫差，從而大幅度降低了熱電勢(shì)效應(yīng)的影響，并使得焊接材料與電子材料的熱特性進(jìn)一步相近與兼容，降低了-相應(yīng)。

- precision resistor co., ltd. provide high precision current sensors with quite low emf that take very important part in

the dc current utility&application by new soldering technology to reduce the temperature gradient. compatible soldering materials&the resistance materials adopted is quite useful to reduce the hot spot effects in the application.