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Analisis Cairan
Beranda » Produk » Analisis Cairan » Pengukur Kekeruhan Portabel - Penganalisis Lapangan & Proses yang Sesuai dengan ISO 7027

The Instrava Portable Turbidity Meter is a high-performance field and process analyzer engineered for precise turbidity measurement across drinking water, beverage production, aquaculture, and industrial applications.
Designed in accordance with ISO 7027, the instrument utilizes an 850 nm infrared LED light source and silicon photodiode detector to ensure stable, low-interference measurement performance. With 2 to 5 point calibration, selectable turbidity units (NTU, FNU, EBC, ASBC), and expanded memory storage, the meter provides reliable and traceable results for both compliance verification and process control.
Built for professional users, it supports both single measurement mode (auto-lock stable reading) dan continuous measurement mode, enabling fast inspections and comparative sample analysis.
Deskripsi Analisis Cairan
Portable Turbidity Meter Applications
The Instrava portable turbidity meter is designed to support operational decision-making in industries where water clarity and suspended particle control are critical.
Pemantauan asupan air baku
Filtration efficiency verification
Distribution network turbidity checks
Regulatory compliance inspections
Process water clarity control
CIP system validation
Finished product turbidity consistency
Pond water monitoring
Irrigation water quality verification
Environmental stability management
River and lake turbidity surveys
Field sampling programs
Regulatory site inspections
Cooling water systems
Pre-treatment and filtration systems
General water quality assessment
Operational Advantage: One portable instrument supports multi-unit turbidity standards (NTU, FNU, EBC, ASBC), enabling cross-industry flexibility and simplifying procurement standardization.


Portable Turbidity Meter Engineering Advantages
850 nm infrared-emitting diode
Silicon photodiode detector
Stray light < 0.02 NTU
Minimizes color interference and ensures stable readings
2 to 5 calibration points
Supports Formazin standards (0.02 / 10 / 200 / 500 / 1000 NTU)
Improves accuracy across low and high turbidity ranges
NTU
FNU
EBC
ASBC
Enables direct reporting according to regional or industry standards without manual conversion.
Single Mode: Automatically senses and locks stable reading
Continuous Mode: Ideal for indexing or vial matching
±2% of reading (0–500 NTU)
±3% of reading (501–1000 NTU)
Provides confidence in compliance documentation and production quality control.
Stores up to 100 data sets
USB communication interface
Compatible with DAS software for averaging and Excel export
Improves traceability and simplifies reporting workflows.
Auto power-off (15 minutes)
3 × AA batteries or 5V DC adapter
Lightweight 300 g structure
Compact and ergonomic housing
Designed for routine inspections, on-site audits, and mobile testing teams.
Parameter Analisis Cairan
| Parameter | Spesifikasi |
|---|---|
| Range | 0–1100 NTU / 0–275 EBC / 0–9999 ASBC |
| Resolution | 0.01 / 0.1 / 1 / automatic |
| Akurasi | ±2% (0–500 NTU); ±3% (501–1000 NTU) |
| Kalibrasi | 2 to 5 points |
| Calibration Standards | 0.02 / 10 / 200 / 500 / 1000 NTU |
| Parameter | Spesifikasi |
|---|---|
| Light Source | Infrared LED (850 nm) |
| Detector | Silicon photodiode |
| Stray Light | < 0.02 NTU |
| Parameter | Spesifikasi |
|---|---|
| Sample Vial | 60 × 25 mm (Ø) |
| Sample Volume | 30 mL |
| Memory | Up to 100 data sets |
| Output | USB communication interface |
| Display | Custom LCD (60 × 40 mm) |
| Auto Power-Off | 15 minutes |
| Catu Daya | 3 × 1.5V AA batteries or 5V DC adapter |
| Dimensi | 180 × 85 × 70 mm |
| Berat | 300 g |
| Item | Description |
|---|---|
| Turbidity Sample Vial | For filling 30 mL sample solution |
| Turbidity Standard Solution | 0.02 / 200 / 500 / 1000 NTU calibration |
| USB Cable | For data transfer |
| 5V DC Power Adapter | External power connection |
Instrava portable turbidity solutions are designed to provide:
Reliable ISO-compliant measurement
Stable optical performance
Flexible calibration adaptability
Efficient data management
Long-term operational durability
We support industrial customers with application guidance, calibration consultation, and integration support, ensuring the instrument delivers measurable value in real operating environments.
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.

Yes. The instrument is designed in accordance with ISO 7027 and uses an 850nm infrared light source to minimize color interference. This makes it suitable for regulated drinking water applications and ensures traceable, audit-ready measurement performance.
Absolutely. The meter supports four selectable units: NTU, FNU, EBC, and ASBC. This allows one instrument to serve municipal water plants, beverage production lines, and industrial facilities without the need for separate models — reducing procurement complexity and inventory cost.
With stray light <0.02 NTU and ±2% accuracy (0–500 NTU), the meter provides reliable performance in low-range applications such as filtered water verification. Multi-point calibration (2–5 points) further improves precision across the working range.
Yes. The portable design (300g), battery operation, auto power-off function, and durable structure make it ideal for field inspections. Continuous measurement mode supports indexing and vial matching during on-site comparison testing.
he meter stores up to 100 data sets and features a USB communication interface. When connected to DAS software, users can calculate averages and export results to Excel, simplifying compliance reporting and internal quality documentation.
ISO-compliant optical system
Wide measurement range (0–1100 NTU)
Multi-unit compatibility
Multi-point calibration flexibility
USB data export capability
Flexible power supply options
For procurement managers, this translates into standardized deployment across departments, long-term usability, and reduced equipment redundancy.
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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