
Cara Memilih Solusi Analisis Cairan yang Tepat untuk Aplikasi Industri
Memilih solusi analisis cairan yang tepat sangat penting untuk efisiensi proses industri, kualitas produk, dan kepatuhan terhadap peraturan. Dengan beberapa parameter...
Beranda » Produk » Analisis Cairan » Detektor Kualitas Air Portabel & Penganalisis COD

In industrial wastewater discharge control and environmental compliance monitoring, delayed laboratory results can increase regulatory risk and slow operational decision-making. Field inspectors and plant engineers require fast, accurate, and traceable COD data directly on-site to ensure discharge standards are met and treatment processes remain optimized.
The Instrava Portable Water Quality Detector & COD Analyzer is engineered for rapid digestion spectrophotometric measurement in accordance with HJ/T399-2007 standards. Equipped with an Android intelligent operating system, wireless cloud connectivity, and integrated digestion-colorimetry technology, the instrument delivers real-time COD results within minutes, supporting compliance verification, process adjustment, and emergency response.
Designed for professional field use, this device combines laboratory-level optical precision with true portability.
Deskripsi Analisis Cairan
Portable Water Quality Detector Typical Application Scenarios
Industrial wastewater discharge monitoring
Municipal sewage treatment plants
Environmental protection inspections and emergency monitoring
Pharmaceutical and chemical effluent control
Food and beverage production wastewater analysis
Textile printing and dyeing wastewater management
Electroplating and metallurgical wastewater testing
River basin management and environmental field surveys
Scientific research institutions and university laboratories
The instrument supports both routine compliance testing and rapid emergency assessment in complex industrial environments.


Portable Water Quality Detector Engineering Advantages
Designed according to HJ/T399-2007 Rapid Digestion Spectrophotometry, ensuring reliable COD measurement aligned with regulatory requirements.
High-definition color LCD touch screen
Chinese and English interface
Built-in operating procedures
No complex training required
Provides intuitive navigation and efficient operation in field conditions.
Combined digestion-colorimetry tube system reduces handling steps, improves repeatability, and accelerates measurement speed for on-site use.
Measurement data can be transmitted via WIFI or Bluetooth to a cloud monitoring platform for:
Long-term and short-term water quality trend analysis
Centralized data management
Remote supervisory oversight
Enhancing digital water quality management.
Imported cold light source
Optical life up to 100,000 hours
Automatic wavelength selection
Ensures long-term stability and reduced maintenance frequency.
Compact size: 190 × 77 × 72 mm
Lightweight: 700 g
Built-in 5600mAh lithium battery
AC/DC dual-use power support
Continuous working time up to 8 hours
Designed for outdoor inspections, emergency monitoring, and plant-level field operation.
Parameter Analisis Cairan
| Parameter | Spesifikasi |
|---|---|
| Test Item | Chemical Oxygen Demand (COD) |
| Analytical Method | HJ/T399-2007 |
| Measuring Ranges | 10–150 mg/L, 20–450 mg/L, 50–1500 mg/L, 500–15000 mg/L |
| Metode Pengukuran | Rapid digestion spectrophotometry |
| Pemilihan Panjang Gelombang | Otomatis |
| Colorimetric Method | Integrated digestion and colorimetric tube |
| Tampilan | High-definition color LCD touch screen |
| Operating System | Android intelligent system |
| Komunikasi | Type-C, WIFI, Bluetooth |
| Continuous Working Time | 8 hours |
| Baterai | 5600mAh rechargeable lithium battery |
| Daya | Electronic, AC/DC dual-use |
| Size | 190 × 77 × 72 mm |
| Berat | 700 g |
Instrava OEM / ODM
Instrumen yang Dapat Diandalkan. Solusi yang Sesuai dengan Aplikasi Anda.
Instrava berfokus untuk memberikan solusi industri yang andal melalui produk yang dipilih dengan cermat, pengoptimalan berbasis aplikasi, dan penyesuaian yang fleksibel. Kami memilih instrumen yang telah terbukti dari produsen tepercaya untuk memastikan kualitas yang konsisten, mengoptimalkan solusi berdasarkan kondisi kerja nyata untuk memecahkan tantangan praktis, dan menyediakan konfigurasi yang disesuaikan untuk memenuhi kebutuhan aplikasi tertentu.
Dengan menggabungkan keahlian pemilihan dengan pemahaman aplikasi, Instrava membantu pelanggan mengurangi risiko, meningkatkan efisiensi, dan mencapai hasil yang dapat diandalkan dalam lingkungan industri yang kompleks.

How does portable rapid digestion spectrophotometry compare to laboratory COD testing in terms of compliance reliability?
The instrument follows HJ/T399-2007 methodology, ensuring alignment with regulatory detection logic. While laboratory testing provides centralized analytical control, on-site rapid digestion spectrophotometry significantly reduces response time. For industrial operators, the key advantage is process correction before discharge thresholds are exceeded. The portable system supports compliance pre-verification rather than replacing laboratory confirmation.
How can cloud connectivity improve wastewater compliance management across multiple facilities?
Wireless transmission via WIFI or Bluetooth allows real-time data synchronization to a cloud monitoring platform. This enables centralized trend analysis, abnormal discharge tracking, and historical data archiving. For enterprises managing multiple discharge points, this transforms COD testing from isolated measurements into a structured environmental management system.
What operational risks are reduced by integrated digestion and colorimetric tube design?
Traditional COD testing requires multiple manual handling steps, increasing contamination and procedural deviation risk. The integrated digestion-colorimetry system reduces transfer errors, stabilizes optical paths, and improves repeatability—especially critical in field environments where laboratory-level controls are unavailable.
In emergency spill or discharge incidents, how does a portable COD analyzer enhance response capability?
During environmental emergencies, decision speed determines mitigation effectiveness. The portable analyzer provides rapid on-site data without sample transport delays. With up to 8 hours of continuous battery operation, inspectors can conduct multi-point testing in remote or power-limited environments, supporting immediate containment or process adjustment decisions.
How does optical system durability influence total cost of ownership?
The imported cold light source with a service life up to 100,000 hours ensures long-term optical stability. Reduced recalibration frequency and minimal maintenance requirements directly lower lifecycle costs, making the instrument suitable for frequent industrial deployment rather than occasional laboratory use.
What industries benefit most from portable COD monitoring rather than fixed online analyzers?
Portable systems are particularly valuable in:
Temporary discharge monitoring
Multi-location inspection programs
Environmental enforcement
Process optimization during commissioning
Research institutions and pilot projects
They complement fixed online analyzers by providing verification, mobility, and flexible deployment.
Dibangun di atas Konsistensi, Bukan Klaim
Kami mengkhususkan diri dalam analisis dan deteksi industri, dengan pemahaman yang jelas tentang lingkungan dan persyaratan operasi dunia nyata.
Setiap instrumen dievaluasi berdasarkan performa, stabilitas, dan kesesuaian aplikasi-bukan hanya spesifikasi atau harga.
Kami bekerja sama dengan produsen tepercaya untuk memastikan pasokan yang stabil, kualitas yang konsisten, dan pengiriman yang dapat diandalkan.
Rekomendasi kami didasarkan pada pemahaman aplikasi, membantu pelanggan menghindari masalah umum dan mencapai hasil yang dapat diandalkan.
Instrava dibuat untuk mengurangi ketidakpastian-sehingga setiap keputusan yang Anda buat menjadi lebih jelas, aman, dan dapat diandalkan.

Memilih solusi analisis cairan yang tepat sangat penting untuk efisiensi proses industri, kualitas produk, dan kepatuhan terhadap peraturan. Dengan beberapa parameter...
Pemeliharaan dan kalibrasi yang efektif sangat penting untuk memastikan keakuratan, keandalan, dan masa pakai instrumen analisis cairan. Dalam lingkungan industri,...
Dalam proses industri modern, pemantauan beberapa parameter kualitas air secara bersamaan sangat penting untuk efisiensi operasional, kepatuhan terhadap peraturan, dan pengoptimalan proses....