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Analisis Cairan
Beranda » Produk » Analisis Cairan » Benchtop Turbidity Meter for Water Quality Testing (0–400 NTU)

The Instrava Benchtop Turbidity Meter is a high-precision laboratory instrument designed for reliable turbidity measurement in water quality analysis. Built with a cold light source and narrow-band interference optical system, the instrument ensures excellent optical stability and consistent measurement performance across a wide turbidity range.
Engineered for professional laboratory and process environments, the meter combines high-accuracy turbidity detection, intelligent calibration, and powerful data management in a user-friendly platform. The color touch screen interface with bilingual operation, large storage capacity, and USB connectivity enable efficient data recording, curve management, and reporting.
With its ≤±2% full-scale accuracy, advanced calibration management, and stable optical performance, this benchtop turbidity meter provides dependable results for water treatment plants, environmental laboratories, industrial process monitoring, and research institutions requiring precise turbidity analysis.
Deskripsi Analisis Cairan
Benchtop Turbidity Meter Application Scenarios
The Instrava benchtop turbidity meter is designed for laboratory analysis, quality control, and process monitoring where high measurement reliability and traceable calibration are required.
Municipal water plants use turbidity monitoring to verify filtration efficiency and ensure water clarity meets regulatory standards before distribution. The instrument enables accurate NTU verification and reliable record management for compliance documentation.
Environmental laboratories and treatment facilities rely on turbidity measurements to evaluate suspended particle levels, process efficiency, and effluent clarity. The instrument provides stable measurements suitable for routine analysis and reporting.
Manufacturing sectors such as food processing, chemical production, and pharmaceutical industries require precise water quality control during production. The benchtop turbidity meter allows laboratory technicians to perform rapid turbidity verification for process water quality assurance.
Universities and research institutions require accurate turbidity analysis for environmental studies, water treatment experiments, and laboratory testing. The instrument’s advanced curve management and calibration features support reproducible analytical workflows.


Benchtop Turbidity Meter Engineering Advantages
The instrument adopts a cold light source combined with a narrow-band interference optical system, ensuring stable light intensity and minimizing optical drift. This design significantly improves measurement repeatability and long-term reliability in laboratory applications.
Meteran ini mendukung storage of up to 100 calibration curves and 1000 measurement records, enabling laboratories to manage multiple testing standards efficiently. Each curve record includes detailed calibration information such as reference values, absorbance data, calibration time, and operator ID for full traceability.
Built-in calibration tools allow the instrument to perform self-correction during operation, effectively reducing measurement drift caused by long-term use and maintaining consistent analytical accuracy.
All measurement data and calibration curves are securely stored in the system memory and remain intact even during power interruptions. Operators can easily retrieve historical calibration data and measurement results for quality assurance and documentation.
The color touchscreen interface with bilingual display (Chinese & English) simplifies operation and reduces training time. Intuitive menus allow technicians to perform measurements, calibration, and data management quickly and efficiently.
The integrated USB interface enables connection to external computers for data transfer and digital record management. The built-in printing function allows users to generate single record or batch test reports, facilitating laboratory documentation and compliance reporting.
A one-click recovery function restores system settings and calibration data in case of unexpected errors, protecting critical laboratory measurement data from accidental loss.
Parameter Analisis Cairan
| Parameter | Spesifikasi |
|---|---|
| Instrument Name | Precision Turbidity Meter |
| Measurement Parameter | Turbidity |
| Rentang Pengukuran | 0 – 400 NTU |
| Kesalahan Indikasi | ≤ ± 2% FS |
| Pengulangan | ≤ ± 2% |
| Stabilitas Optik | ≤ 0.002 A / 20 min |
| Tampilan | Color Touch Screen, Chinese & English |
| Penyimpanan Data | 100 calibration curves, 1000 measurement records |
| Connectivity | Antarmuka USB |
| Printing Function | Supported |
| Kalibrasi | Built-in self-calibration function |
| Instrument Weight | 5 kg |
| Dimensi | 400 × 310 × 158 mm |
| Konsumsi Daya | < 500 W |
| Parameter | Spesifikasi |
|---|---|
| Ambient Temperature | 5 - 40°C |
| Kelembaban Relatif | ≤ 85% (non-condensing) |
| Catu Daya | AC (220 ±22)V, 50 ±0.5 Hz |
| Installation Environment | No strong vibration or electromagnetic interference; avoid direct sunlight |
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.

Turbidity of water refers to the cloudiness caused by suspended particles such as sediment, microorganisms, or organic matter. Accurate turbidity measurement is critical for water treatment plants, environmental monitoring laboratories, and industrial water quality control.
A benchtop turbidity meter provides high-stability optical measurement and precise data storage capabilities, making it suitable for laboratories and process monitoring environments where consistent measurement accuracy is required.
Instrava’s Benchtop Turbidity Meter utilizes a cold light source narrow-band optical interference system combined with intelligent calibration functions to ensure long-term measurement stability and repeatability.
With a measurement range of 0–400 NTU and ±2% full-scale accuracy, the instrument provides reliable turbidity testing for drinking water treatment, wastewater monitoring, laboratory analysis, and industrial process water quality verification.
Key capabilities include:
Stable optical interference measurement system
100 standard curve storage dan 1000 measurement records
USB data communication
built-in calibration system
color touch screen interface with bilingual display
These features allow laboratories and plant operators to maintain traceable turbidity records and ensure water clarity compliance with regulatory standards.
Benchtop turbidity meters generally provide higher measurement stability and precision than portable devices because they use a more stable optical system and controlled measurement environment.
Instrava’s benchtop turbidity meter provides:
≤ ±2% full-scale accuracy
≤ ±2% repeatability
≤0.002A/20min optical stability
This level of performance makes it suitable for laboratory verification, process monitoring, and regulatory reporting.
Most drinking water quality regulations require turbidity to remain below 1 NTU, and often below 0.5 NTU in treated water distribution systems.
A 0–400 NTU measuring range ensures the instrument can handle:
raw water monitoring
filtration performance verification
treated water turbidity validation
without needing multiple instruments for different ranges.
The cold light narrow-band interference optical system provides several engineering advantages:
reduced stray light interference
improved long-term optical stability
better signal-to-noise ratio
This ensures consistent turbidity readings even during continuous laboratory testing or frequent calibration cycles.
Yes. The instrument includes a built-in data management system designed for laboratory workflows.
It supports:
100 calibration curves
1000 stored measurement records
full calibration history tracking
standard value and absorbance reference review
This allows laboratories to maintain traceable turbidity calibration records, which is often required for quality control and regulatory compliance.
Yes. The instrument includes a USB interface that allows connection to a computer for data transfer and record management.
This enables laboratories and facilities to:
archive turbidity test records
export measurement data
integrate turbidity monitoring into digital reporting systems.
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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