Temperature Transmitters in Industrial Process Control
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Transmitter
Turbidity Sensor for Accurate Water Quality Monitoring
Our turbidity sensor is designed for continuous and reliable turbidity measurement in industrial and environmental water applications. Based on the ISO 7027 infrared nephelometric method, it delivers stable, repeatable results while effectively eliminating the influence of sample color.
Key Highlights
ISO 7027 compliant infrared scattered light measurement
Dual-beam infrared optical detection technology
High repeatability and long-term stability
RS485 communication for seamless system integration
Suitable for standard, customized, and OEM applications
Transmitters & Sensors Description
Why This Turbidity Sensor
Unlike conventional turbidity sensors that are sensitive to color interference and signal drift, this sensor adopts a dual-beam infrared scattered light photometric design to ensure consistent performance even in complex water conditions.
For procurement teams and system integrators, this means:
Reduced calibration frequency
Lower maintenance costs over the product lifecycle
Stable data output for control and monitoring systems
Reliable operation in long-term continuous measurement scenarios
This turbidity sensor is well suited for projects where data reliability and operational stability are critical.
Turbidity Sensor Measurement Technology & Performance
The sensor operates using the ISO 7027 infrared light scattering principle, which minimizes the influence of ambient light and sample color. The dual-beam optical structure enhances measurement consistency and improves resistance to optical contamination.
Performance Advantages
Excellent repeatability and measurement stability
Built-in self-diagnostic function to ensure data accuracy
Suitable for both low and high turbidity measurement ranges
Designed for continuous online monitoring
Turbidity Sensor Typical Applications & Industries
This turbidity sensor is widely used across various water-related industries:
Water & Wastewater Treatment
Continuous monitoring of influent and effluent turbidity to support process control and regulatory compliance.Air Proses Industri
Turbidity measurement in cooling water, process water, and recycling systems.Environmental Monitoring
Long-term turbidity monitoring in surface water and discharge points.OEM Analytical Systems
Integration into water quality analyzers, skids, and automated monitoring stations.
Turbidity Sensor Cleaning & Maintenance Options
To reduce maintenance workload and improve measurement reliability, the sensor can be optionally equipped with an automatic wiper cleaning function. This effectively prevents fouling on the optical window and ensures stable readings in high-fouling environments.
Benefits
Reduced manual cleaning frequency
Improved long-term measurement stability
Suitable for unattended monitoring installations
Transmitters & Sensors Parameter
Rentang Pengukuran
0.01–100 NTU
0.01–4000 NTU
Measurement Accuracy
±2% FS or ±0.1 NTU
Temperature Range (Measured Medium)
0–45 °C
Flow Velocity
Low turbidity sensor: 300–700 ml/min
High turbidity sensor: ≤2.5 m/s
Pressure
Low turbidity sensor: Atmospheric pressure
High turbidity sensor: ≤0.4 MPa
Output Signal
RS485
Materials
Low turbidity sensor: ABS + 316L
High turbidity sensor: 316L + PVC
Ingress Protection
IP68 (high turbidity sensor)
Process Connection
Inlet: 1/4 NPT
Outlet: 1/2 NPT (low turbidity sensor)
Ambient Conditions
Temperature: 0–60 °C
Relative humidity: <90%
Signal Cable
Low turbidity sensor: 3 m (standard, extension not recommended)
High turbidity sensor: 10 m (standard), extendable up to 100 m
Instrava OEM / ODM
Dukungan Rekayasa & Kustomisasi Instrava
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.
This turbidity sensor is based on the ISO 7027 infrared scattered light method, which minimizes the impact of sample color by using infrared wavelengths instead of visible light. This makes it suitable for complex water conditions where color interference is common.
Yes. The sensor is designed for continuous online measurement and offers stable output, good repeatability, and built-in self-diagnostic functions to ensure reliable long-term operation in industrial and environmental monitoring systems.
The low turbidity sensor is optimized for high sensitivity and low flow conditions, while the high turbidity sensor is designed for harsher environments with higher flow velocity and pressure. Each version uses different materials and mechanical structures to match its application range.
The sensor supports RS485 communication, making it suitable for integration with PLCs, controllers, and upper-level monitoring systems commonly used in water treatment and industrial automation applications.
An optional automatic wiper cleaning function is available to reduce fouling on the optical surface. This feature helps maintain measurement stability and significantly reduces manual maintenance requirements.
Instrava provides customization and OEM support, including measurement range selection, material options, cable length, and integration requirements. Engineering support is available to ensure compatibility with specific system designs and applications.
Mengapa Memilih Instrava
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 Berbasis Rekayasa
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.
Kustomisasi Khusus Aplikasi
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 yang Terbukti
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.
Kemampuan Global dengan Dukungan Lokal
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 Produk yang Komprehensif
Portofolio instrumen pengukuran dan kontrol kami yang luas memungkinkan kami untuk memenuhi berbagai kebutuhan industri, memberikan solusi terintegrasi dari satu sumber yang dapat diandalkan.
Dukungan Rekayasa Berorientasi Mitra
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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