Deskripsi
The KROHNE SMARTPAT PH 2390 is a two-wire pH sensor for municipal and industrial wastewater. It combines a PPS body, large PTFE diaphragm, Pt1000 temperature element and integrated 4–20 mA/HART 7 transmitter for direct connection to a compatible process-control system.
Verified technical overview
| Parameter yang diukur | 0–14 pH |
|---|---|
| Signal | 2-wire loop powered, 4–20 mA with HART 7 |
| Sambungan proses | 3/4 NPT male |
| Published process limits | Maximum +80 °C / +176 °F and 6.9 bar / 100 psi |
| Sensor construction | PPS body, PTFE diaphragm and integrated Pt1000 temperature element |
Engineering selection checklist
| Tugas pengukuran | Normal, minimum and maximum value; control, monitoring or compliance objective |
|---|---|
| Process conditions | Medium chemistry, conductivity, temperature, pressure, solids and coating tendency |
| Instalasi | Inline, flow-through or immersion assembly; connection, insertion length and maintenance access |
| Electrical interface | Loop power, 4–20 mA scaling, HART host compatibility, cable and hazardous-area needs |
| Order validation | Confirm sensor version, materials, approvals, assembly and accessories in the current KROHNE documents |
Industry application guidance
This model is positioned for wastewater, surface-water and neutralisation duties where oily or solids-bearing media can challenge a conventional junction. Confirm the actual fouling tendency, chemical compatibility, flow or immersion arrangement and maintenance access before selecting the mounting assembly.
Related products and engineering resources
- Instrumen Analitik
- KROHNE Products
- Water & Wastewater Instrumentation
- Chemical Industry Instrumentation
- Beverage Analysis Instrumentation Guide
Official manufacturer documentation
Official KROHNE SMARTPAT PH 2390 product page · Official KROHNE technical data sheet
Published values above apply to the stated model and may depend on version, cell constant, materials, temperature, pressure and order code. Confirm the complete configuration and current manufacturer documentation before purchase. No availability, price, project, approval or performance claim is implied.
Request a quotation
Send the model, process conditions and required configuration to sales@santanfluid.com, WhatsApp China +86 136 9022 3185 or WhatsApp Indonesia +62 823 1767 3750.
Ringkasan Spesifikasi Teknis
Gunakan bidang ini untuk pemilihan awal. Nilai akhir tergantung pada kode model lengkap pabrikan dan opsi yang dipilih.
| Model | KROHNE-SMARTPAT-PH-2390 |
|---|---|
| Rentang Pengukuran | Tergantung konfigurasi; konfirmasi rentang yang diperlukan dan kode model lengkap. |
| Akurasi | Bergantung konfigurasi; konfirmasi kelas akurasi dan jangkauan yang dikalibrasi. |
| Koneksi Proses | 3/4 NPT male |
| Sinyal Output | Tergantung konfigurasi; konfirmasikan persyaratan analog, digital dan komunikasi. |
| Sertifikasi | Konfirmasikan persetujuan area berbahaya, keselamatan fungsional, saniter, kelautan atau kepemilikan transfer dengan kode model. |
| Industri Aplikasi | Bergantung aplikasi; konfirmasi media, kondisi proses dan persyaratan industri. |
Ulasan
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