Penukar Isyarat MTL4646 HART - Instrumen MTL
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About the Product
Penukar Isyarat MTL4646 HART
MTL4646 menyediakan penukaran isyarat yang boleh dipercayai untuk aplikasi kawalan injap industri. Penukar yang serasi dengan HART ini mengekalkan ketepatan integriti isyarat 4-20mA sambil menyediakan keupayaan pengesanan kesilapan yang maju. Ia memastikan operasi berterusan dalam persekitaran proses yang mencabar.
Spesifikasi Teknikal
- Julat Isyarat: 4-20mA dengan keupayaan overrange 1-24mA
- Kapasiti Beban: Mengendalikan beban sehingga 800Ω dengan berkesan
- Lebar Jalur HART: 500Hz-10kHz untuk komunikasi digital
- Ketepatan: ±20μA pada suhu standard 20°C
- Stabiliti Suhu: Kurang daripada 1μA/°C drift
- Pengesanan Kesilapan: Bertindak balas terhadap litar pintas di bawah 50Ω
- Pematuhan Voltan: Minimum 16V pada output 20mA
- Penarafan Pengasingan: 1500V AC diuji untuk keselamatan
Ciri-ciri Utama
- Mencegah kehilangan isyarat HART dalam persekitaran elektrik yang bising
- Mengesan wayar putus sebelum gangguan proses berlaku
- Mengekalkan kawalan kedudukan semasa turun naik kuasa
- Serasi dengan peranti HART lama dan moden
- Mengurangkan masa pemasangan dengan pengesanan kesilapan automatik
Contoh Aplikasi
- Sistem pengawalan tekanan saluran paip minyak dan gas
- Rangkaian kawalan injap stim loji kuasa
- Kawalan dos bahan kimia rawatan air
- Injap penutupan kecemasan terminal LNG
- Manifold proses batch farmaseutikal
Kandungan Pakej
- 1x modul penukar MTL4646
- 2x plag terminal untuk sambungan selamat
- 1x kit penyesuai rel DIN untuk pemasangan mudah
- 1x risalah pemasangan dengan arahan penyediaan
Maklumat Penghantaran
- FedEx: penghantaran 2-3 hari bekerja
- UPS: perkhidmatan 3-5 hari bekerja
- DHL: ekspres antarabangsa 1-2 hari
Quick Quotes & Info
- Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
- Delivery: Expedited, freight, and international shipping available worldwide.
- Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
- Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
- Payment: Flexible options including major credit cards, PayPal, and bank transfers.
- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

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