Smart water meter
RS485 Modbus Water Meter DN15-32 Cast Iron Brass Body with 1MPa Pressure Rating and IP68 Protection
Professional dry-type Woltmann water meter with RS485 Modbus communication, featuring cast iron and brass construction. Offers 4-bit direct reading technology, remote monitoring capability, and operates without batteries. Available in DN15 to DN32 sizes with measurement grade Level 2 and comprehensive OEM customization options.
RS485 GPRS 4-20mA Battery-Powered Electromagnetic Water Meter DN50-300mm with IP68 Rating
Professional electromagnetic water meter featuring IP68 waterproof rating, 304 stainless steel construction, and multiple output options including RS485, 4-20mA, and GPRS for remote monitoring. Offers 0-12 m/s measurement range, persistent EEPROM memory, and long-life 3.6V lithium battery. Ideal for industrial water management with OEM customization available.
Changde Ultrasonic Water Meter DN15-DN25 with 2.5-5.0 m³/h Flow Rate and IP68 Rating
Professional ultrasonic water meter featuring advanced time-difference analysis technology for precise flow measurement. Offers low starting flow (0.015-0.025 m³/h), no moving parts, 6-year battery life, and remote communication via M-BUS/LoRa. Certified to GB/T 778.1-2007 standards for irrigation and water management applications.
DN50 Horizontal Woltmann Dry Type Photoelectric Direct Reading Cold Water Meter with RS485 MODBUS Protocol - 50mm Multi-Jet Design
Professional DN50 horizontal Woltmann dry type water meter featuring photoelectric direct reading technology and RS485 MODBUS communication protocol. This 50mm multi-jet meter provides accurate cold water measurement for industrial applications, backed by ISO9001 certification and over 50 years of manufacturing expertise from Changde Water Meter.
High Sensitivity Ultrasonic Water Meter with 6+ Year Battery Life and 0.01 m/s Flow Detection
Advanced ultrasonic water meter featuring extended 6+ year battery life, high sensitivity with 0.01 m/s minimum flow detection, and dual-channel measurement technology. Offers GPRS remote transmission, RS485 communication, and IP68 waterproof rating for reliable industrial water management applications.