Past bosim o'lchagich

Past bosim o'lchagich

Qadoqlash yetkazib berish:

Qadoqlash: har bir birlik uchun alohida qog'oz quti.

Qadoqlash turi: polyester sumka plyus qog'oz quti, karton quti, sxemasidan.

Karton og'irligi: 20-25 kg

Yetkazib berish muddati: 15-30 kun

Tavsiflar:

Accuracy: ±(3-2-3 percent FS)
Size: 1½" or 2"
Namlangan qismlar: fosforli bronza, Burdon trubkasi va guruch
Diapazonlar: bosim - 0 dan 300 psi gacha (Boshqa diapazonlar kerak bo‘lsa, mijozlarga xizmat ko‘rsatish bilan bog‘laning)

Biz haqimizda:

Ko'proq mahsulotlar

Aloqa:

Sertifikatlar

Ishlab chiqarish va tekshirish

Aniqlik darajasi
1. Bosim o'lchagichning aniqlik darajasi sinovdan o'tgan o'lchagich va aniq o'lchagich o'rtasidagi taqqoslashda haqiqiy qiymatga yaqin ko'rsatilgan qiymatning aniqligini aks ettiradi. Bu kalibrlashda hosil bo'lgan xatoga ko'ra aniqlanadigan maksimal asosiy xatoning mutlaq qiymatining o'lchovning yuqori chegarasiga nisbati foiziga teng.
2. China's general industrial pressure gauges are divided into four accuracy levels, which comply with the allowable error of the pressure gauge in the verification regulation of spring tube general pressure gauge, pressure vacuum gauge and vacuum gauge (jjg52-1999). The four accuracy levels are: Level 1, level 1.6, level 2.5 and level 4. The allowable error (calculated as a percentage of the upper limit of measurement) is ± 1 percent , ± 1.6 percent , ± 2.5 percent and ± 4 percent respectively.
3. China's new verification regulation of digital pressure gauge was published and implemented in 2005, which is in line with jjg875-2005 verification regulation of digital pressure gauge. The accuracy of pressure is specified as ± 0.01 percent , ± 0.02 percent , ± 0.05 percent , ± 0.1 percent , ± 0.2 percent , ± 0.5 percent , ± 1.0 percent and ± 1.6 percent respectively.
4. Bosim o'lchagichning aniqlik darajasini oqilona tanlash usuli ishlab chiqarish jarayoni, tejamkorlik va amaliylik, aniqlash usuli va boshqalar talablariga asoslanishi kerak va aniqlik darajasi minimal qiymat talab qiladigan ruxsat etilgan xatoga muvofiq tanlanishi kerak. o'lchangan bosimdan.

Qadoqlash va jo'natish:

Issiq teglar: past qo'rg'oshin bosim o'lchagich, Xitoy, etkazib beruvchilar, ishlab chiqaruvchilar, zavod, buyurtma, ulgurji, arzon