Water meter JS for hot water, industrial, type WDE-K50, DN20 (3/4"), Q3=400 m³/h, R100/100, Tmax: 90°C, L=350 mm, flanged connection, threaded, dry-running K50C200IV

Industrial Hot Water Meter – Reliable Flow Measurement

The industrial meter WDE-K50 is an advanced measuring device designed for precise billing of hot water consumption in central heating and district heating systems. Its construction based on the proven Woltmann technology ensures high measurement accuracy and long-term, trouble-free operation. This model, with a nominal diameter DN20 (3/4 inch) and a Q3 flow rate of 400 m³/h, is ideal for both commercial and industrial installations.

Construction and Application

The WDE-K50 meter features a robust design with a replaceable measuring assembly, facilitating servicing and calibration. It is equipped with a direct-reading, seven-digit rotary dial with a protective cover. Designed for horizontal or vertical installation with a threaded flange connection, it ensures seamless integration into existing infrastructure. The dry-running construction eliminates the risk of damage caused by impurities in the water. Thanks to optional wireless modules (WMBus, B-MUS) or pulse output, the meter is fully compatible with remote data reading systems, streamlining energy consumption management and optimizing operational costs.

Key Features and Benefits

• High Accuracy: Class R100/100 accuracy ensures precise flow measurement, critical for accurate water consumption billing.
• Wide Temperature Range: Designed for operation up to 90°C, making it ideal for district heating applications.
• Durable Construction: Manufactured from high-quality, corrosion- and mechanical-damage-resistant materials – ensuring long service life.
• Easy Reading: Direct reading via the mechanical dial simplifies water consumption monitoring without requiring additional devices.
• Remote Reading Capability: Compatibility with communication modules enables automated data collection and integration with energy monitoring systems.
• Replaceable Measuring Assembly: Allows fast and cost-effective repairs without replacing the entire meter.
• Universal Installation: Supports both horizontal and vertical mounting, increasing installation flexibility.
• Length L=350mm: Provides adequate space for connection and integration into existing piping systems.

The WDE-K50 meter is an investment in precise measurement, reliability, and savings – whether for professionals managing water-heating systems or end-users focused on efficient resource management.