Allen-Bradley 1771-IG: TTL mantiqi va 5 V sim ulanishlarini tekshirish
Kirish modulini almashtirishdan oldin 1771-IG TTL HIGH/LOW mantiqiy chegaralarini, dala ta’minotidagi pulsatsiyani va 1771-WC ulanishlarini tekshiring.
Manufacturer: Bently Nevada
Product No.: 21504-000-008-05-02
Country of origin:United States
Product Type: 5 mm va 8 mm standart o‘rnatiladigan zond
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 590g
Dimensions: 1.8cm x 1.6cm x 123cm
Shipping port: Xiamen
Warranty: 12 months
Bu 21504-000-008-05-02 bu val holati va tebranishlarini kontaktsiz o‘lchash uchun mo‘ljallangan 7200 Series 8 mm standart o‘rnatish yaqinlik zondi. Ushbu konfiguratsiyada 8 mm li zond uchi, 0,0 dyuym rezasiz uzunlik (000-variant), 0,8 dyuym korpus uzunligi (008-variant), 0,5 metrli integral koaksial kabel (05-variant) va miniatyurali erkak koaksial ulagich (02-variant) mavjud.
Ushbu o‘zgartkich girdobiy tok prinsipida ishlaydi va zond uchi bilan kuzatilayotgan sirt orasidagi statik hamda dinamik masofani o‘lchaydi. U gaz va bug‘ turbinalari, kompressorlar, nasoslar hamda elektr dvigatellarini o‘z ichiga olgan muhim mashina-uskunalar uchun ishlab chiqilgan. 8 mm li zond yuqori samarali plastmassa — polifenilen sulfid (PPS)dan tayyorlangan bo‘lib, og‘ir, nam yoki kimyoviy faol muhitlarga bardosh bera oladi. Ushbu tizim 80 mil (2 mm) chiziqli o‘lchash diapazoni va 200 mV/mil masshtab koeffitsiyentini ta’minlaydi.
| Variant | Ushbu SKU kodi | Tavsif |
|---|---|---|
| Buyurtma beriladigan ehtiyot qism raqami | 21504-000-008-05-02 | 7200 8 mm standart o‘rnatish zondi |
| A — rezasiz uzunlik | 000 | Rezasiz uzunlik 0,0 dyuym |
| B — korpus uzunligi | 008 | Korpus uzunligi 0,8 dyuym |
| C — kabelning umumiy uzunligi | 05 | 0,5 metr (20 dyuym) |
| D — ulagich | 02 | Miniatyurali erkak koaksial ulagich |
| Parametr | Spetsifikatsiya |
|---|---|
| Ishlab chiqaruvchi | Bently Nevada |
| Model | 21504-000-008-05-02 |
| Zond diametri | 8 mm |
| Korpus rezbasi | 1/4-28 UNF-2A |
| Chiziqli o‘lchash diapazoni | 80 mil (2,0 mm) |
| Masshtab koeffitsiyenti | 200 mV/mil (8 V/mm) |
| Chastota javobi | 0 Hz dan 10 kHz gacha |
| Ishlash harorati | -34 °C dan +177 °C gacha (-30 °F dan +350 °F gacha) |
| Zond materiali | Polifenilen sulfid (PPS) |
| Kabel turi | 95 omli koaksial |
| Ulagich | Miniatyurali erkak koaksial |
| Og‘irligi (tizim) | 0,59 kg (1,3 funt) |
Mexanik rezonansning oldini olish uchun zond mustahkam o‘rnatilganiga ishonch hosil qiling. Koaksial kabelni yotqizishda uni jismoniy shikastlanish va tebranishdan himoyalang. Dastlabki kalibrlash vaqtida chiziqli diapazon nominal ish holatining markazida bo‘lishini ta’minlash uchun zond tirqishini to‘g‘ri saqlang. Ushbu zond standart 7200 Series Proximitors qurilmalari bilan mos keladi; umumiy uzunligi 5 yoki 9 metr bo‘lishi uchun uzaytirish kabeli (agar ishlatilsa) tizim talablariga mos kelishiga ishonch hosil qiling.
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| Country of origin |
United States
|