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Analisis Cairan
Beranda » Produk » Analisis Cairan » Portable Water Quality Detector & COD Analyzer

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 |
| Measurement Method | Rapid digestion spectrophotometry |
| Wavelength Selection | Automatic |
| Colorimetric Method | Integrated digestion and colorimetric tube |
| Tampilan | High-definition color LCD touch screen |
| Operating System | Android intelligent system |
| Communication | Type-C, WIFI, Bluetooth |
| Continuous Working Time | 8 hours |
| Battery | 5600mAh rechargeable lithium battery |
| Power | Electronic, AC/DC dual-use |
| Size | 190 × 77 × 72 mm |
| Berat | 700 g |
Instrava OEM / ODM
Di Instrava, instrumen kami dikembangkan dengan fokus yang kuat pada aplikasi industri nyata. Setiap produk dirancang untuk beroperasi sebagai komponen yang dapat diandalkan dalam sistem pengukuran, kontrol, dan otomasi, bukan sebagai perangkat yang berdiri sendiri.
Tim teknisi kami mendukung pelanggan selama pemilihan produk dengan mengevaluasi kondisi proses, lingkungan operasi, dan persyaratan sistem, memastikan kinerja yang stabil dan jangka panjang dalam penggunaan aktual.
Selain konfigurasi standar, Instrava menawarkan opsi penyesuaian yang fleksibel, termasuk rentang pengukuran, bahan, sinyal keluaran, antarmuka komunikasi, dan metode pemasangan. Semua solusi khusus dirancang untuk memenuhi standar industri dan permintaan khusus aplikasi.
Kami juga mendukung proyek OEM dan integrasi sistem, menyediakan desain produk yang konsisten, dokumentasi teknis, dan pasokan jangka panjang untuk memastikan kelancaran integrasi dan operasi yang andal di seluruh siklus proyek.

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.
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.
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.
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.
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.
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.
Dengan memilih Instrava, Anda mendapatkan mitra dengan pemahaman mendalam tentang aplikasi industri dan keahlian untuk memenuhi tantangan operasional saat ini.
Peran kami lebih dari sekadar produk-kami mendukung kesuksesan Anda melalui solusi yang dapat diandalkan dan komitmen jangka panjang.
Inovasi di Instrava dipandu oleh kebutuhan industri yang nyata. Kami terus menyempurnakan teknologi kami untuk menjawab tantangan operasional yang terus berkembang, memastikan kinerja yang praktis dan andal di lingkungan yang penuh tuntutan.
Kami menyediakan kustomisasi tingkat teknik agar sesuai dengan kondisi proses tertentu. Dari rentang pengukuran dan bahan hingga sinyal keluaran dan opsi pemasangan, solusi kami dikonfigurasikan agar sesuai dengan aplikasi nyata.
Kualitas dan keandalan merupakan hal yang mendasar bagi setiap produk Instrava. Diproduksi di bawah kontrol kualitas yang ketat dan diuji secara menyeluruh, instrumen kami memberikan kinerja yang akurat, stabil, dan jangka panjang.
Instrava menggabungkan keahlian teknik global dengan dukungan lokal yang responsif, memastikan mitra kami mendapatkan keuntungan dari teknologi yang selaras secara internasional dan layanan regional yang tepat waktu.
Portofolio instrumen pengukuran dan kontrol kami yang luas memungkinkan kami untuk memenuhi berbagai kebutuhan industri, memberikan solusi terintegrasi dari satu sumber yang dapat diandalkan.
Kami bekerja sama dengan mitra kami mulai dari konsultasi teknis hingga dukungan purna jual. Fokus kami adalah memberikan solusi yang menciptakan nilai yang langgeng dan mendukung kesuksesan operasional jangka panjang.
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