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Instrumen Pengukuran Level
Pengukur Level Tabung Kaca untuk Pengukuran Level Visual yang Akurat
A glass tube level gauge is a simple and reliable visual level indication device used to directly observe liquid levels in tanks, vessels, and industrial systems. By using a transparent glass tube connected to the process vessel, operators can clearly monitor real-time liquid levels without complex instrumentation.
We provide glass tube level gauges designed for stable performance, easy installation, and clear visibility in a wide range of industrial applications.
Deskripsi Alat Ukur Level Deskripsi
Key Features of Glass Tube Level Gauge
Direct visual indication of liquid level
Simple structure with reliable performance
Transparent glass tube for clear observation
Easy installation and maintenance
Suitable for low to medium pressure applications
Cost-effective solution for level monitoring
Typical Applications of Glass Tube Level Gauges
Glass tube level gauges are commonly used in:
Water tanks and storage vessels
Low-pressure industrial tanks
Chemical processing equipment
Utility and auxiliary systems
Non-critical level monitoring applications
How a Glass Tube Level Gauge Works
Direct visual indication of liquid level
Simple structure with reliable performance
Transparent glass tube for clear observation
Easy installation and maintenance
Suitable for low to medium pressure applications
Cost-effective solution for level monitoring
Glass Tube Level Gauge Structural Design
A glass tube level gauge features a simple and robust structure designed for direct visual level indication. The main components typically include:
Transparent glass tube
The glass tube is the core component, allowing operators to visually observe the liquid level. Borosilicate glass is commonly used for its good transparency, temperature resistance, and chemical stability.Upper and lower process connections
These connections link the glass tube to the tank or vessel, ensuring the liquid level inside the tube matches the actual process level based on the communicating vessel principle.Metal body and fittings
The body and fittings are usually made of carbon steel or stainless steel to provide mechanical support and corrosion resistance.Sealing components
Gaskets and seals ensure leak-tight performance during operation.
This straightforward structure allows the glass tube level gauge to operate reliably with minimal maintenance requirements.
Parameter Alat Ukur Level Parameter
| Item | Spesifikasi |
|---|---|
| Model | INGT114 |
| Recommended Center-to-Center Distance | 300 mm, 500 mm, 800 mm, 1100 mm, 1400 mm, 1700 mm, 2000 mm (custom made available) |
| Indication Mode | Single color; Bi-color (red for vapor phase, green for liquid phase) |
| Bahan | Carbon steel; Stainless steel 304 / 316L; 1Cr18Ni9Ti; 0Cr18Ni9; 304 with PTFE lining |
| Tekanan Nominal | PN6 – PN100 (×0.1 MPa) 304 + PTFE ≤ PN40 |
| Suhu Kerja | Carbon steel ≤ 350 °C Stainless steel ≤ 450 °C 304 + PTFE ≤ 200 °C PP ≤ 100 °C |
| Katup Pembuangan | Katup jarum pembuangan (dapat disesuaikan) |
| Katup Ventilasi | Katup jarum ventilasi (dapat disesuaikan) |
| Process Connection (Flange) | DN20 / RF, HG/T 20592-09 |
| Heating Steam Interface | ZG 1/2″ male screw thread |
| Heating Steam Pressure | ≤ 1,0 MPa |
| Pemanas Listrik | Self-limiting temperature heating (not required for anticorrosive type) |
| Tekanan Penutupan Sendiri Bola Baja | ≥ 0,3 MPa |
| Catu Daya | 24 V DC, 36 V AC |
| Ambient Temperature | –50 °C to +80 °C |
Instrava OEM / ODM
Layanan Kustomisasi & OEM
Glass tube level gauges can be customized according to specific operating conditions, including:
Jarak pusat ke pusat
Pemilihan bahan
Pressure rating
Connection standards
Valve configuration
Protective covers or shields
Instrava is a partner focused on providing equipment, solutions, and services for industrial measurement and control instruments used in safety-critical and process control applications. We are committed to delivering reliable and long-lasting solutions based on trust, communication, and collaboration, helping customers improve processes and operational efficiency.
As a trusted long-term partner for customers and OEM partners in China, Instrava provides professional OEM and customization services for glass tube level gauges and other industrial level measurement instruments.
The INGT114 glass tube level gauge supports nominal pressures from PN6 to PN100. For configurations with 304 stainless steel and PTFE lining, the maximum nominal pressure is PN40.
Yes. The INGT114 glass tube level gauge is available with standard center-to-center distances ranging from 300 mm to 2000 mm, and custom lengths can be manufactured based on installation requirements.
The bi-color indication of the INGT114 glass tube level gauge is suitable for applications where clear phase differentiation is required. Red indicates the vapor phase, while green indicates the liquid phase, improving visibility during operation.
For corrosive process media, the INGT114 glass tube level gauge can be supplied with stainless steel materials such as 316L or with a 304 stainless steel body featuring a PTFE lining to improve corrosion resistance.
Electric heating is optional. The INGT114 can be equipped with self-limiting temperature electric heating when required, while anticorrosive configurations generally do not require additional heating.
The INGT114 glass tube level gauge includes a steel ball self-closing mechanism that activates at pressures ≥ 0.3 MPa, helping to reduce liquid leakage in the event of glass tube damage.
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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