Precision Level Gauge Solution for Industrial Fluid Monitoring Systems
The QZY-50~500 series of small level gauges are designed to meet the challenges of liquid level tracking in space-constrained and harsh conditions. They can be seamlessly integrated into fixed and mobile devices and are ideal for industrial tanks, chemical processing equipment, and agricultural fluid systems. The compact design allows installation in a small space without compromising visibility, ensuring that operators can monitor the liquid level at a glance. The QZY-50~500 series of small level gauges are made of corrosion-resistant materials and maintain stable performance even when exposed to corrosive chemicals or fluctuating outdoor temperatures.
The QZY-50~500 Series Small Level Gauge combines durability and accuracy, using a mechanical float mechanism calibrated with millimeter-level precision. The design does not rely on an external power source and is a fail-safe solution for remote or hazardous locations. Users can enjoy a maintenance-free operation cycle, reducing downtime and operating costs. The sealed design prevents moisture intrusion, which is critical for industries working in humid environments. By combining simple mechanical structure with rugged construction, the QZY-50~500 Series Small Level Gauge ensures long-term reliability over repeated use cycles.
The operating temperature range of -20°C to +110°C ensures that our QZY-50~500 series small level gauges can work properly in extreme climate conditions. The maximum pressure resistance of 0.2 MPa supports deployment in low-pressure systems. The transparent polycarbonate window has scratch-resistant clarity and easy visual inspection after long-term use. The customizable mounting bracket further enhances compatibility with various tank geometries and simplifies integration with existing infrastructure.
The fully mechanical design of the QZY-50~500 series small level gauges avoids battery waste and meets environmentally friendly operational goals. Replacement parts are standardized and widely available, extending the product life cycle and minimizing the impact on the environment. We provide a 24-month warranty and fast-response technical support for the QZY-50~500 series small level gauges, providing peace of mind for companies seeking cost-effective long-term fluid monitoring solutions.












