
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 » Penganalisis COD Genggam & Detektor Kualitas Air Portabel untuk Pemantauan Industri dan Lingkungan

In industrial wastewater control, environmental compliance, and emergency water quality assessment, delayed or inaccurate results can compromise regulatory compliance and operational efficiency. Field engineers, environmental inspectors, and laboratory personnel need rapid, precise, and portable COD measurement to make informed decisions on-site.
The Instrava Handheld COD Analyzer & Portable Water Quality Detector provides real-time, multi-range COD measurement, suitable for field, laboratory, or emergency monitoring. Its compact, lightweight design, combined with integrated reagent support and automated curve calibration, ensures reliable and reproducible results within seconds. This analyzer delivers laboratory-grade performance in a portable, field-ready format, enabling efficient water quality management and process control.
Deskripsi Analisis Cairan
Handheld COD Analyzer Typical Application Scenarios
Industrial wastewater compliance and process monitoring
Municipal sewage treatment and surface water assessment
Environmental emergency response and field inspections
Groundwater quality testing
Laboratory water quality analysis for chemical, food, beverage, and textile industries
Scientific research institutions and universities
The device is suitable for both on-site rapid testing and controlled laboratory measurements, providing flexibility across operational environments.


Handheld COD Analyzer Engineering Advantages
Lightweight: 0.5 kg, compact size 190 × 96 × 103 mm
Simple handheld operation, ideal for remote and emergency monitoring
Backlight LCD for easy reading under varying light conditions
Supports automatic and manual measurement modes
Sample determination in as fast as 3 seconds
Concentration displayed immediately when sample is inserted
Measures CODcr: 3–150 mg/L, 20–1500 mg/L, 200–15000 mg/L (requires digester)
Supports prefabricated reagents and user-defined calibration curves for precise field or lab measurement
SD card storage (FAT32 format)
Data can be exported to EXCEL or WORD with time records
No additional software required, enabling easy integration with existing reporting systems
LED light source with stable optical performance
Undervoltage alarm ensures measurement continuity
Battery options: 2 × AA or DC 3V / 23 mA, supporting field operation
Parameter Analisis Cairan
| Parameter | Spesifikasi |
|---|---|
| Test Items | Chemical Oxygen Demand (CODcr) |
| Rentang Pengukuran COD | 3–150 mg/L, 20–1500 mg/L, 200–15000 mg/L (with digester) |
| Sumber Cahaya | LED |
| Wavelength | 420 nm, 610 nm |
| Tampilan | LCD with backlight |
| Measurement Mode | Absorbance, concentration, sample number |
| Penyimpanan Data | SD card (FAT32), export to EXCEL/WORD |
| Sample Bottle | 16 mm round |
| Catu Daya | 2 × AA batteries or DC 3V / 23 mA |
| Suhu Pengoperasian | 5–40ºC |
| Kelembaban Relatif | ≤85% (no condensation) |
| Dimensi | 190 × 96 × 103 mm |
| Berat | 0.5 kg |
| Aksesori Standar | Main engine, SD card, 2 × AA batteries, power adapter, manual, warranty certificate, portable case |
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 the handheld COD analyzer ensure compliance in industrial wastewater monitoring?
The analyzer uses rapid digestion spectrophotometry according to HJ/T399-2007, providing real-time COD measurements on-site. This allows plant engineers and environmental managers to verify compliance before discharge, reduce regulatory risk, and adjust treatment processes without waiting for centralized lab results.
Can this portable analyzer handle different water types and industrial effluents?
Yes. The analyzer is designed for surface water, groundwater, domestic sewage, and industrial wastewater, supporting prefabricated reagents and custom calibration curves. It is suitable for chemical, pharmaceutical, food, beverage, textile, electroplating, papermaking, and petrochemical industries.
How does portability affect measurement reliability and operational workflow?
Compact design (0.5 kg) with built-in LCD and backlight enables field operation without preheating. Measurements are completed in as fast as 3 seconds, ensuring engineers can conduct rapid multi-point inspections with consistent precision, even in remote or outdoor conditions.
How does data management improve efficiency for environmental and compliance teams?
The analyzer stores data on an SD card, exportable to EXCEL or WORD with time records. Integration with reporting systems or environmental monitoring platforms enables centralized tracking, analysis, and audit-ready documentation, reducing manual logging errors.
What features reduce total cost of ownership for industrial applications?
LED light source with long service life
Minimal maintenance and no preheating requirement
Dual battery or DC power supply
Automatic and manual measurement modes
These factors reduce recalibration, downtime, and consumable costs over the instrument lifecycle.
How quickly can teams implement this analyzer for emergency or field water testing?
The device includes built-in operational guidance, pre-loaded curves, and prefabricated reagents. Teams require minimal training and can start testing immediately, making it ideal for emergency spills, environmental audits, and routine field inspections.
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.

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