
MID Certified High Pressure Ultrasonic Water Meter for Precision Measurement. MID Certification & High Accuracy: MID certified with Class 2 accuracy and R500 range ratio for precise trade settlement. Long Battery Life: Built-in lithium battery supports up to 12 years of operational lifespan. Wireless Communication Options: Supports RS485, infrared, 4-20mA, and NB-IoT for versatile data transmission. Self-Diagnostic Function: Alarms for sensor failure, temperature faults, short circuits, and low battery voltage. IP68 Protection Grade: High protection grade suitable for harsh installation environments and underwater use. Low Starting Flow Rate: No mechanical parts eliminate wear, ensuring stability and minimal pressure loss. Comprehensive Warranty: Standard 12-month warranty with optional extended coverage up to 36 months. 24/7 Global Support: Engineers available via email, phone, or online platform with spare parts supply.