DN50 Accurate Measurement Ultrasonic Water Meter M-Bus RS485 Lorawan

• After-sales Service: Accept
• Warranty: One Year Warranty
• Medium Temperature: Cold Water
• Model NO.: DN50
• Level Measurement: A
• Counter Instructions: Digital
• Nominal Diameter: 50-100mm
• Application: Industrial
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Wireless Communicating
• Medium: Liquid
• Average Working Current: <50μa
• Protection Class: IP68
• Display: LCD
• Certification: Reach
• Transport Package: Carton
• Specification: 25*25*39cm
• Trademark: Atech
• Origin: Xi′an, Shaanxi
• Package Size: 25.00cm * 25.00cm * 39.00cm
• Package Gross Weight: 11.000kg
• Lead Time: 5 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

DN50 accurate measurement ultrasonic water meter m-bus rs485 lorawan


The water meter adopts the latest domestic advanced ultrasonic time difference measurement technology developed by the company, which has the remarkable characteristics of high accuracy, ultra-low power consumption, wide range ratio, stability and reliability. Integration scheme is adopted in the structure. IP68 protection level can be achieved through good sealing, even if the instrument chamber water intake can ensure long-term reliable work.
 

Features:

Dual-channel ultrasonic probe is used to measure the pipeline. The measurement is accurate and reliable with no moving parts; Wide range ratio and low starting flow; With electronic lead sealing function; Positive and negative measurements can be made; Display abundant information, display 12-digit cumulative flow and 5-digit instantaneous flow in the same interface; With intelligent power-saving design, the instrument will turn on the power-saving mode in the static state of fluid or empty pipe;

 

Storage of 24-month data; There are many kinds of communication interface modes: RS485 interface, MBUS, infrared interface, support CJ-188 communication protocol and MODBUS protocol;Optional RS485,MBUS,NB-IOT, LORAWAN; Pulse output, easy to connect with other equipment; All IP68 protection grade design, all components are fully sealed protection, even if the water can work normally for a long time; It has the function of temperature measurement; According to different customer needs ,There are a variety of unit systems, including m³, USG, ft³,L; Built-in lithium battery, more than 5 years battery life, optional external 24V power supply;

 

Nominal Diameter	Permanent Flow Rate Q3(m³/h)	Permanent Flow Rate Q3(m³/h)	Transitional Flow Rate Q2(m³/h)	Minimum Flow Rate Q1(m³/h)	Overloaded Flow Rate Q4(m³/h)
DN50	160	25.4	0.250	0.156	31.25
DN80	200	40	0.320	0.020	50
DN100	200	63	0.500	0.315	78.75
DN125	200	100	0.800	0.500	125
DN150	200	160	1.250	0.800	200
DN200	200	250	2.000	1.25	312.5
DN250	200	400	3.200	2.000	500
DN300	200	630	5.000	3.150	787.77
DN350	200	1000	8.000	5.000	1250