huahana

Hoʻokumu ʻia ka ʻōnaehana a puni kahi TQ402 a i ʻole TQ412 mea ʻike kelepona ʻole a me kahi mea hōʻailona hōʻailona IQS900. Hoʻohui pū ʻia kēia mau mea i kahi ʻōnaehana ana kokoke i calibrated kahi e loli ai kēlā me kēia ʻāpana. Hoʻopuka ka ʻōnaehana i ka volta a i ʻole ka like o kēia manawa i ka mamao ma waena o ka piko transducer a me ka pahuhopu, e like me ke kumu mīkini. ʻO ka ʻāpana ikaika o ka transducer he wili uea i hoʻoheheʻe ʻia i loko o ka piko o ka hāmeʻa, i hana ʻia me ka polyamide-imide. Hana ʻia ke kino transducer me ke kila kila. Pono ka mea i hoʻopaʻa ʻia, i nā hihia a pau, he metala. Loaʻa ke kino transducer me ka metric a i ʻole ke kaula imperial. Hoʻolālā ʻia ka mana TQ412 no nā noi hoʻohuli-mauna. Loaʻa i ka TQ402 a me TQ412 kahi kaula coaxial integral, i hoʻopau ʻia me kahi mea hoʻohui coaxial miniature paʻa ponoʻī. Hiki ke kauoha ʻia nā lōʻihi like ʻole (integral a extension). Aia i ka IQS900 hōʻailona hōʻailona kahi modulator / demodulator kiʻekiʻe e hāʻawi i kahi hōʻailona hoʻokele i ka transducer. Hoʻopuka kēia i ke kahua electromagnetic pono i hoʻohana ʻia e ana i ke āpau. Hana ʻia ka conditioner circuitry me nā ʻāpana kiʻekiʻe a kau ʻia i loko o kahi hale alumini pena.

'Ōlelo Aʻo: ʻO ka mea hoʻomaʻamaʻa hōʻailona IQS900 e kūlike a ʻoi aku ka maikaʻi o ka hana ana ʻana a me nā kikoʻī o ka mea hōʻailona hōʻailona IQS450, kahi e pani ai. No laila, kūpono ka IQS900 me nā TQ9xx a me TQ4xx kokoke i nā mea ʻike / kaulahao ana. Eia kekahi, ʻo ka mea hoʻomaʻamaʻa hōʻailona IQS900 e loaʻa i nā hoʻomaikaʻi e like me: SIL 2 "ma ka hoʻolālā", hoʻomaikaʻi ʻia ka pale-voltage immunity, hoʻomaikaʻi i ka palekana electromagnetic a me nā hoʻokuʻu ʻana, ka liʻiliʻi liʻiliʻi impedance (voltage output), koho diagnostic circuit (ʻo ia hoʻi, kūkulu ʻia i loko o ka hoʻāʻo ponoʻī (BIST)), ka pine puka maka, ka hoʻāʻo ʻana i ka hoʻokomo ʻana, ka mea hoʻohui hou DIN. Hiki ke hoʻohālikelike ʻia nā transducers TQ402 a me TQ412 me kahi kaula hoʻonui EA402 hoʻokahi e hoʻolōʻihi maikaʻi i ka mua-hope. Loaʻa nā hale koho, nā pahu junction a me nā mea pale interconnection no ka palekana mechanical a me ke kaiapuni o ka pilina ma waena o ka integral a me nā kaula hoʻonui. Hiki ke hoʻohana ʻia nā ʻōnaehana ana kokoke i ka TQ4xx e nā ʻōnaehana nānā mīkini pili e like me VM600Mk2/VM600 modules (kāleka), a i ʻole nā ​​lako mana ʻē aʻe.

Generala

Nā koi hoʻokomo Transducer: Ke kumu mana alapine kiʻekiʻe mai kahi hōʻailona hōʻailona IQS900 Nā pae wela o ke kaiapuni.

• Transducer : −40 a i +180°C me ka drift <5% (hana). +180 a +220°C me ka drift>5% (ola pōkole).

• Transducer a me ke kaula : −40 a i +195°C inā hoʻohana ʻia ma kahi Ex Zone

• Uea, mea hoʻohui a me ka pale koho: −40 i +200°C

ʻO ka helu palekana (e like me IEC 60529): ʻO ke poʻo o ka transducer kokoke (transducer tip and integral cable) ua helu ʻia IP68

ʻO ka haʻalulu (e like me ka IEC 60068-2-26): 5 g ka piko ma waena o 10 a me 500 Hz

ʻO ka wikiwiki haʻalulu (e like me ka IEC 60068-2-27) : 15 g peak (hapa sine-wave, 11 ms ka lōʻihi)

Nā ʻano kino

ʻO ka hana Transducer: Wire coil Ø8 mm, Torlon (polyamide-imide) tip, hoʻopili ʻia i loko o ke kino kila kila (AISI 316L) me ke kāpili epoxy kiʻekiʻe.

Nā kaula hoʻohui a me ka hoʻonui: uhi ʻia ʻo FEP 70 Ω coaxial cable, Ø3.6 mm

Nā mea hoʻohui: nā mea hoʻohui coaxial liʻiliʻi paʻa ponoʻī.

'Ōlelo Aʻo: I ka hoʻohui ʻana, pono e hoʻopaʻa lima ʻia kēia mau mea a laka ʻia.

Palena koho

• Hose kila kuhiliʻole maʻalahi (paipu pale): Hāʻawi ka puʻu kila kuhiliʻole i ka pale mīkini ʻē aʻe akā ʻaʻole paʻa paʻa.

• FEP sheath (extruded fluorinated ethylene propylene): Hāʻawi ka FEP sheath i ke kūʻē ʻana i kahi kokoke i nā kinikini āpau a me ka haʻahaʻa haʻahaʻa i nā wai, nā kinoea a me ka makū. He maʻalahi hoʻi, haʻahaʻa haʻahaʻa a me ka mechanically paʻakikī.