Elektron namlik sensori xususiyatlari:

Elektron namlik o'lchagich sensori so'nggi o'n yilliklarda, ayniqsa so'nggi 20 yil ichida jadal rivojlandi. Namlik sensori ishlab chiqaruvchisi mahsulot zavoddan chiqishidan oldin birma-bir kalibrlash uchun standart namlik generatoridan foydalanishi kerak. Elektron namlik sensorining aniqligi 2 foizdan 3 foizgacha RH ga yetishi mumkin.

In actual use, due to the influence of dust, oil pollution and harmful gases, it will be aging and the accuracy will decrease after a long time of use. The annual drift of the humidity sensor is generally about ±2 percent or higher. Under normal circumstances, the manufacturer will indicate that the effective use time of one calibration is 1 year or 2 years, and it needs to be re-calibrated after the expiration.

Elektron namlik sensorining aniqlik darajasi uning uzoq muddatli barqarorligi bilan birgalikda baholanishi kerak. Umuman olganda, elektron namlik sensorining uzoq muddatli barqarorligi va xizmat qilish muddati nam va quruq lampochkadagi namlik sensori kabi yaxshi emas.

Namlik sensori yarimo'tkazgich texnologiyasidan foydalanadi, shuning uchun u ishlatiladigan muhit harorati uchun talablarga ega. Belgilangan ish haroratidan oshib ketish sensorning shikastlanishiga olib keladi.

Shuning uchun elektron namlik sensori namlikni o'lchash usuli toza va normal harorat sharoitida foydalanish uchun ko'proq mos keladi.

Raqamli harorat namlik o'lchagichi Rangli LCD uy ichidagi tashqi gigrometr termometri Ob-havo stantsiyasi Signalli qo'lda