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Analisis Cairan
Pengukur pH Industri
Engineered for Data-Driven Water Quality Monitoring
Instrava Industrial pH Meters are designed for professional field monitoring and digital water quality data acquisition.
Beyond standard pH measurement, this device integrates large-capacity storage, RS485 Modbus RTU communication, USB data export, and optional 4G remote transmission and GNSS positioning — enabling structured, traceable, and scalable monitoring systems.
With IP65 main unit protection, IP68 electrode rating, and industrial-grade construction, the instrument is suitable for continuous deployment in demanding environmental and industrial applications.
For projects requiring reliable measurement and secure data management, Instrava delivers a complete field-ready solution.
Deskripsi Analisis Cairan
Industrial pH Meters Applicable Scenarios
Instrava Industrial pH Meters are suitable for:
Municipal wastewater treatment monitoring
Surface water and environmental inspection
Industrial effluent compliance verification
Emergency field sampling and mobile testing
Aquaculture water management
River basin monitoring projects
Smart water and IoT-based environmental systems
With RS485 communication and optional DTU-4G module, the device can integrate into distributed monitoring networks.
Industrial pH Meters Engineering Advantages
High-Visibility Industrial Display
3.5-inch display
320 × 480 resolution
Clear visualization of measurement values and system status
Chinese / English language switching
Designed for professional field operation with improved readability.
Industrial-Grade Data Logging Capability
8GB storage capacity
Up to 280 million records (single parameter)
Adjustable storage interval: 1–60 minutes
Automatic daily file generation
Ensures long-term monitoring without data loss.
Structured Data Export System
USB connection generates virtual hard disk
Historical data accessible directly via PC
Export format: Excel files
One file per day for efficient filtering and analysis
Supports compliance documentation and structured reporting workflows.
Communication & Expansion Flexibility
Sensor communication: RS485 Modbus RTU
Single 485 or multi-drop 485 harness options
Default 5-meter cable (customizable)
Optional DTU-4G module for remote transmission
Optional GNSS positioning module
Mobile data access via OTG (optional)
Enables scalable integration into digital monitoring systems.
Industrial Protection & Portable Design
Main unit protection: IP65
Electrode protection: IP68
Aluminum alloy black carrying case
Instrument size: 167 × 80 × 30 mm
Weight: 263 g
Engineered for rugged field deployment and easy transport.
Dual Power Supply
Battery powered
External dual power configuration support
Provides flexible deployment for laboratory, vehicle-mounted, or remote field use.
Measurement Performance
pH range: 0 – 14 pH
Measurement accuracy: ±0.1 pH
Designed for stable and reliable water quality verification across industrial and environmental monitoring tasks.
Parameter Analisis Cairan
Industrial pH Meters Technical Specifications
Measurement Parameters
| Parameter | Spesifikasi |
|---|---|
| pH Range | 0 – 14 pH |
| Akurasi | ±0.1 pH |
Display & Interface
| Parameter | Spesifikasi |
|---|---|
| Screen Size | 3.5 inch |
| Resolusi | 320 × 480 |
| Language | Chinese / English |
| Operation | Full keypad (wet-hand operable) |
Data & Storage
| Parameter | Spesifikasi |
|---|---|
| Storage Capacity | 8 GB |
| Max Records | 280 million (single parameter) |
| Storage Interval | 1–60 min adjustable |
| Data Export | USB virtual disk |
| Export Format | Excel (daily file separation) |
| Mobile Data Access | OTG supported (optional) |
Communication & Expansion
| Parameter | Spesifikasi |
|---|---|
| Sensor Communication | RS485 Modbus RTU |
| Electrode Harness | Single 485 / Multi-drop 485 |
| Cable Length | 5 m standard (customizable) |
| 4G Module | DTU-4G optional |
| GNSS Positioning | Optional |
Mechanical & Environmental
| Parameter | Spesifikasi |
|---|---|
| Instrument Size | 167 × 80 × 30 mm |
| Berat | 263 g |
| Main Unit Protection | IP65 |
| Electrode Protection | IP68 |
| Suhu Pengoperasian | 0 – 40°C |
| Kelembaban Relatif | ≤ 85% RH (non-condensing) |
| Carrying Case | Black aluminum alloy |
Designed for Smart Water Monitoring Systems
Instrava Industrial pH Meters combine measurement accuracy, digital storage capability, and network-ready communication to support modern environmental monitoring and industrial water compliance projects.
From standalone field verification to integrated remote data transmission systems, Instrava provides reliable instrumentation designed for structured data management and long-term operational stability.
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.
For stable RS485 Modbus RTU communication:
Use shielded twisted pair cable.
Keep total bus length within recommended Modbus limits.
Apply proper termination resistors at both ends of the bus.
Avoid star topology; use daisy-chain wiring.
Ensure common ground reference to prevent potential difference interference.
Correct bus architecture significantly reduces communication errors in multi-device installations.
In standard Modbus RTU architecture, up to 32 devices can be connected per segment without repeaters.
For larger systems:
Use RS485 repeaters or isolation modules.
Segment the network to maintain signal integrity.
Ensure each device has a unique Modbus address.
Network planning should consider cable length, baud rate, and electromagnetic interference.
When using the optional DTU-4G module:
Install in areas with stable cellular signal strength.
Use industrial-grade SIM cards for continuous data transmission.
Configure heartbeat packets to maintain persistent connection.
Implement automatic reconnection logic within the DTU configuration.
For critical monitoring projects, redundancy planning is recommended.
The system ensures data reliability through:
Local 8GB storage backup (up to 280 million records).
Adjustable logging intervals (1–60 minutes).
Structured Excel export with daily file separation.
USB virtual disk access for offline retrieval.
Even if communication is temporarily interrupted, local storage prevents data loss.
Ya.
When connected via USB, the device generates a virtual hard disk. Data files are stored in Excel format and organized by date.
This allows direct access through standard PC systems without proprietary software dependency.
The combination of:
RS485 Modbus RTU communication
Optional DTU-4G remote transmission
GNSS positioning module
High-capacity onboard storage
allows deployment in:
Distributed river basin monitoring
Smart wastewater treatment plants
Mobile environmental inspection projects
Remote aquaculture farms
Instrava industrial pH terminals are designed to operate as independent field nodes or integrated components within larger smart water management systems.
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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