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...
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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
Pengelolaan air akuakultur
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.
Kinerja Pengukuran
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
Parameter Pengukuran
| Parameter | Spesifikasi |
|---|---|
| pH Range | 0 - 14 pH |
| Akurasi | ± 0,1 pH |
Tampilan & Antarmuka
| Parameter | Spesifikasi |
|---|---|
| Screen Size | 3.5 inch |
| Resolusi | 320 × 480 |
| Language | Chinese / English |
| Operasi | 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 |
| Ekspor Data | 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 |
| Panjang Kabel | 5 m standard (customizable) |
| 4G Module | DTU-4G optional |
| GNSS Positioning | Opsional |
Mechanical & Environmental
| Parameter | Spesifikasi |
|---|---|
| Ukuran Instrumen | 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) |
| Tas jinjing | 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
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.
What are the recommended practices for RS485 wiring in industrial environments?
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.
How many devices can be connected in a multi-drop RS485 network?
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.
How is 4G remote transmission stability ensured in field deployment?
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.
How is data integrity protected during long-term monitoring?
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.
Can historical data be accessed without specialized software?
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.
How does the system support scalable IoT monitoring architecture?
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
Dibangun di atas Konsistensi, Bukan Klaim
Berfokus pada Aplikasi Industri
Kami mengkhususkan diri dalam analisis dan deteksi industri, dengan pemahaman yang jelas tentang lingkungan dan persyaratan operasi dunia nyata.
Kriteria Pemilihan Produk yang Ketat
Setiap instrumen dievaluasi berdasarkan performa, stabilitas, dan kesesuaian aplikasi-bukan hanya spesifikasi atau harga.
Konsistensi Pasokan & Kualitas yang Dapat Diandalkan
Kami bekerja sama dengan produsen tepercaya untuk memastikan pasokan yang stabil, kualitas yang konsisten, dan pengiriman yang dapat diandalkan.
Dukungan Praktis dan Berbasis Pengalaman
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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