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CR220-20
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CR220-20 20-position high-capacity intelligent digester for batch pretreatment of COD

20-position high-capacity intelligent digester for batch pretreatment of COD, total phosphorus, total nitrogen, and permanganate index tests.
✓ Transparent sourcing — factory-direct price, no markup
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Product Specifications

ModelCR220-20
Adjustable Temperature RangeRT ~180°C
Temperature Stability±1℃
Temperature Uniformity≤2℃
Warm-up Time(165℃)≤10min
Digestion TimeAdjustable within 24h
Digestion MethodAutomatic
Built-in ProgramsCODcr (2h), CODcr (rapid), CODMn, TP, TN, Custom
Digestion Capacity20
Digestion Tube SizeΦ16mm; Φ13mm (optional)
Max Power Consumption500W×2
Power Supply220V/50Hz
Operating Environment10~45°C, relative humidity ≤90%
Dimensions230×180×120mm (without spray shield)
Weight4kg
ApplicationsWater treatment, environmental monitoring, laboratories, food & beverage, aquaculture
CertificationsManufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request)

Product overview

CR220-20 is a 20-position high-capacity digester with dual 500W heating and the same preset COD/TP/TN programs as the CR220-10.

Key specifications are listed in the table above; every unit is built under ISO 9001 and carries CE/RoHS markings, with model-specific certificates available on request.

Specifications

Selection notes

  1. Confirm the interface your system uses — DB15, RS485/Modbus, USB/RS232 or analog 0-10V/4-20mA — before ordering so the controller or converter matches your pump and PLC.
  2. Supplied through transparent procurement: factory-direct pricing with only the export-rebate margin, no trading markup, so you see the real cost.
  3. Every unit is built under ISO 9001 and CE/RoHS compliant; model-specific CE or FDA certificates are available on request.

Frequently asked questions

What communication interfaces do these support?

Most controllers and converters use RS485 with Modbus, plus USB or RS232 adapters; tell us your host protocol when ordering.

Will they work with my existing pump?

They connect via DB15, RS485, analog I/O or USB; share your pump model and we will confirm the matching interface.

What certificates can you provide?

Units are built under ISO 9001 with CE/RoHS compliance; CE or FDA certificates for the specific model are available on request.

How do I get pricing and lead time?

Send the model and quantity; we quote factory-direct with transparent pricing and confirm lead time and minimum order quantity.

产品概述

CR220-20 是 20 位大容量消解仪，双 500W 加热，内置与 CR220-10 相同的 COD/TP/TN 预设程序。

详细规格见上表；每台均在 ISO 9001 体系下制造并带有 CE/RoHS 标识，对应型号证书可按需提供。

技术规格

选型建议

  1. 订购前确认系统所用接口——DB15、RS485/Modbus、USB/RS232 或模拟量 0-10V/4-20mA——确保控制器或转换器匹配你的泵与 PLC。
  2. 采用透明采购：工厂直供价，仅取出口退税差额，不加贸易加价，成本真实可见。
  3. 每台均在 ISO 9001 体系下制造并符合 CE/RoHS；可按需提供对应型号的 CE 或 FDA 证书。

常见问题

支持哪些通信接口？

多数控制器与转换器采用 RS485 + Modbus，并配 USB 或 RS232 适配器；订购时请告知上位机协议。

能否与我现有泵配套？

通过 DB15、RS485、模拟量 I/O 或 USB 连接；提供泵型号，我们确认匹配接口。

可提供哪些证书？

设备在 ISO 9001 体系下制造并符合 CE/RoHS；对应型号的 CE 或 FDA 证书可按需提供。

如何获取报价与交期？

发送型号与数量；我们按工厂直供价透明报价，并确认交期与最小起订量。

Ikhtisar produk

CR220-20 adalah digester kapasitas tinggi 20-posisi dengan pemanasan ganda 500W dan program preset COD/TP/TN sama seperti CR220-10.

Spesifikasi utama tercantum pada tabel di atas; setiap unit dibangun di bawah ISO 9001 dan membawa penanda CE/RoHS, dengan sertifikat khusus model tersedia atas permintaan.

Spesifikasi

Catatan pemilihan

  1. Pastikan antarmuka sistem Anda — DB15, RS485/Modbus, USB/RS232 atau analog 0-10V/4-20mA — sebelum memesan agar pengontrol atau konverter cocok dengan pompa dan PLC Anda.
  2. Disediakan melalui pengadaan transparan: harga langsung pabrik hanya dengan margin pengembalian ekspor, tanpa markup perdagangan, sehingga Anda melihat biaya riil.
  3. Setiap unit dibangun di bawah ISO 9001 dan mematuhi CE/RoHS; sertifikat CE atau FDA khusus model tersedia atas permintaan.

Pertanyaan umum

Antarmuka komunikasi apa yang didukung?

Sebagian besar pengontrol dan konverter menggunakan RS485 dengan Modbus, plus adapter USB atau RS232; beri tahu protokol host Anda saat memesan.

Apakah cocok dengan pompa saya?

Terhubung via DB15, RS485, I/O analog atau USB; berikan model pompa Anda dan kami akan konfirmasi antarmuka yang cocok.

Sertifikat apa yang tersedia?

Unit dibangun di bawah ISO 9001 dengan kepatuhan CE/RoHS; sertifikat CE atau FDA untuk model tertentu tersedia atas permintaan.

Bagaimana mendapatkan harga dan lead time?

Kirim model dan jumlah; kami kutip harga langsung pabrik secara transparan dan konfirmasi lead time serta MOQ.

Tổng quan sản phẩm

CR220-20 là máy tiêu hóa công suất lớn 20 vị trí, đốt nóng kép 500W, cùng chương trình cài sẵn COD/TP/TN như CR220-10.

Thông số chính được liệt kê trong bảng trên; mỗi thiết bị sản xuất theo ISO 9001 và mang nhãn CE/RoHS, chứng chỉ theo model có khi yêu cầu.

Thông số kỹ thuật

Lưu ý chọn mua

  1. Xác nhận giao diện hệ thống dùng — DB15, RS485/Modbus, USB/RS232 hay analog 0-10V/4-20mA — trước khi đặt hàng để bộ điều khiển hoặc bộ chuyển đổi khớp với bơm và PLC của bạn.
  2. Cung cấp qua mua sắm minh bạch: giá trực tiếp từ nhà máy chỉ lấy chênh lệch hoàn thuế xuất khẩu, không cộng biên độ thương mại, chi phí thực rõ ràng.
  3. Mỗi thiết bị được sản xuất theo ISO 9001 và tuân thủ CE/RoHS; chứng chỉ CE hoặc FDA theo model có sẵn khi yêu cầu.

Câu hỏi thường gặp

Hỗ trợ những giao tiếp nào?

Hầu hết bộ điều khiển và bộ chuyển đổi dùng RS485 với Modbus, kèm adapter USB hoặc RS232; cho biết giao thức máy chủ khi đặt hàng.

Có phù hợp với bơm hiện có không?

Kết nối qua DB15, RS485, I/O analog hoặc USB; cung cấp model bơm, chúng tôi xác nhận giao diện khớp.

Cung cấp được chứng chỉ nào?

Thiết bị sản xuất theo ISO 9001, tuân thủ CE/RoHS; chứng chỉ CE hoặc FDA cho model cụ thể có khi yêu cầu.

Làm sao lấy báo giá và lead time?

Gửi model và số lượng; chúng tôi báo giá trực tiếp nhà máy minh bạch và xác nhận lead time cùng MOQ.

ภาพรวมผลิตภัณฑ์

CR220-20 คือเครื่องย่อยความจุสูง 20 ตำแหน่งด้วยการให้ความร้อนคู่ 500W และโปรแกรม COD/TP/TN ล่วงหน้าเหมือน CR220-10

ข้อมูลจำเพาะหลักอยู่ในตารางด้านบน ทุกเครื่องผลิตภายใต้ ISO 9001 และมีเครื่องหมาย CE/RoHS ใบรับรองเฉพาะรุ่นมีให้ตามคำขอ

มาตรฐานทางเทคนิค

ข้อควรพิจารณาในการเลือก

  1. ยืนยันอินเทอร์เฟสที่ระบบของคุณใช้ — DB15 RS485/Modbus USB/RS232 หรือแอนะล็อก 0-10V/4-20mA — ก่อนสั่งซื้อเพื่อให้ตัวควบคุมหรือคอนเวอร์เตอร์เข้ากับปั๊มและ PLC ของคุณ
  2. จัดส่งผ่านการจัดซื้อโปร่งใส ราคาตรงจากโรงงานที่มีเพียงส่วนต่างภาษีส่งออก ไม่มีมาร์กอัพการค้า จึงเห็นต้นทุนที่แท้จริง
  3. ทุกเครื่องผลิตภายใต้ ISO 9001 และสอดคล้อง CE/RoHS ใบรับรอง CE หรือ FDA เฉพาะรุ่นมีให้ตามคำขอ

คำถามที่พบบ่อย

รองรับอินเทอร์เฟสการสื่อสารใดบ้าง

ตัวควบคุมและคอนเวอร์เตอร์ส่วนใหญ่ใช้ RS485 กับ Modbus พร้อมอะแดปเตอร์ USB หรือ RS232 แจ้งโปรโตคอลโฮสต์เมื่อสั่งซื้อ

เข้ากับปั๊มที่มีอยู่ได้หรือไม่

เชื่อมต่อผ่าน DB15 RS485 I/O แอนะล็อก หรือ USB แจ้งรุ่นปั๊ม เราจะยืนยันอินเทอร์เฟสที่เข้ากัน

มีใบรับรองใดบ้าง

เครื่องผลิตภายใต้ ISO 9001 และสอดคล้อง CE/RoHS ใบรับรอง CE หรือ FDA เฉพาะรุ่นมีให้ตามคำขอ

จะได้รับราคาและ lead time อย่างไร

ส่งรุ่นและจำนวน เราเสนอราคาตรงจากโรงงานแบบโปร่งใสและยืนยัน lead time พร้อม MOQ

Gambaran produk

CR220-20 ialah pengdigest berkeupayaan tinggi 20-posisi dengan pemanasan berganda 500W dan program pratetap COD/TP/TN sama seperti CR220-10.

Spesifikasi utama disenaraikan dalam jadual di atas; setiap unit dibina di bawah ISO 9001 dan membawa penanda CE/RoHS, dengan sijil khusus model tersedia atas permintaan.

Spesifikasi

Nota pemilihan

  1. Sahkan antara muka sistem anda — DB15, RS485/Modbus, USB/RS232 atau analog 0-10V/4-20mA — sebelum memesan supaya pengawal atau penukar sepadan dengan pam dan PLC anda.
  2. Dibekalkan melalui perolehan telus: harga terus kilang hanya dengan margin rebat eksport, tanpa markup perdagangan, supaya anda melihat kos sebenar.
  3. Setiap unit dibina di bawah ISO 9001 dan mematuhi CE/RoHS; sijil CE atau FDA khusus model tersedia atas permintaan.

Soalan lazim

Antara muka komunikasi apa disokong?

Kebanyakan pengawal dan penukar menggunakan RS485 dengan Modbus, plus penyesuai USB atau RS232; beritahu protokol hos anda semasa memesan.

Adakah ia serasi dengan pam saya?

Disambungkan melalui DB15, RS485, I/O analog atau USB; kongsi model pam anda dan kami akan sahkan antara muka sepadan.

Sijil apa yang disediakan?

Unit dibina di bawah ISO 9001 dengan pematuhan CE/RoHS; sijil CE atau FDA khusus model tersedia atas permintaan.

Bagaimana mendapatkan harga dan lead time?

Hantar model dan kuantiti; kami sebut harga terus kilang secara telus dan sahkan lead time serta kuantiti pesanan minimum.

Pangkalahatang-ideya ng produkto

Ang CR220-20 ay isang 20-position high-capacity digester na may dual 500W heating at parehong preset na mga programang COD/TP/TN ng CR220-10.

Ang mga key specifications ay nakalista sa table sa itaas; ang bawat unit ay gawa sa ilalim ng ISO 9001 at may CE/RoHS markings, na may model-specific certificates available on request.

Mga detalye ng produkto

Mga paalala sa pagpili

  1. Kumpirmahin ang interface na ginagamit ng iyong system — DB15, RS485/Modbus, USB/RS232 o analog 0-10V/4-20mA — bago umorder upang ang controller o converter ay tumugma sa iyong pump at PLC.
  2. Ibinibigay sa pamamagitan ng transparent procurement: factory-direct pricing na mayroon lamang export-rebate margin, walang trading markup, kaya nakikita mo ang tunay na gastos.
  3. Ang bawat unit ay gawa sa ilalim ng ISO 9001 at CE/RoHS compliant; ang model-specific na CE o FDA certificates ay makukuha sa pagrequest.

Mga madalas itanong

Anong communication interfaces ang sine-support?

Karamihan ng controllers at converters ay gumagamit ng RS485 with Modbus, kasama ang USB o RS232 adapters; sabihin ang host protocol pag-order.

Magwowork ba ito sa existing pump ko?

Kumokonekta via DB15, RS485, analog I/O o USB; ibigay ang pump model at kumpirmahin namin ang matching interface.

Anong certificates ang maibibigay?

Ang units ay gawa sa ilalim ng ISO 9001 with CE/RoHS compliance; ang CE o FDA certificates para sa specific model ay available on request.

Paano makakuha ng pricing at lead time?

I-send ang model at quantity; nagqu-quote kami ng factory-direct with transparent pricing at kumpirmahin ang lead time at minimum order quantity.

Transparent Sourcing, Every Order

This product is sourced factory-direct from a certified Chinese manufacturer. You pay the factory price — no markup. Our income comes from the export tax rebate, not from your bill.

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