New Design Nb

Basic Info.

Model NO.	223F
Main Application	Water
Size	DN10-50
Sensor	Tube/Flange
Application	Energy Metering
Type	Ultrasonic Flow Meter
Measuring Media	Liquid
Measuring Principle	Ultrasonic
Measurement Object	Closed Pipeline
Certification	ISO
Transport Package	Carton
Specification	DN15-40
Trademark	ZPMETER
Origin	China
HS Code	9026100000

Packaging & Delivery

Package Size 22.00cm * 12.00cm * 13.00cm Package Gross Weight 0.900kg

Product Description

-Product application in heating metering
-Pipe material: copper
-Ultrasonic metering, no mechanical wear and tear, with excellent reliability, stability
-Accuracy level: Class 2
-Range ratio: R50/R100
-Temperature range: (5~95)ºC
-Temperature range: (2~90)K
-Compliance with standards: GB/T 32224 / EN1434
-Communication interface diversity: MBUS, RS485, pulse

Diameter	Min.Flow	Nominal Flow	Max. Flow	Length
	qmin(m³/h)	qp(m³/h)	qmax(m³/h)	mm
DN15	0.012	0.6	1.2	110
	0.015	1.5	3
	0.03	1.5	3
DN20	0.025	2.5	5	130
	0.05	2.5	5
DN25	0.035	3.5	7	160
	0.07	3.5	7
DN32	0.12	6	12	180
DN40	0.2	10	20	200
Accuracy Class	Class 2
Connection	DN20-DN40 is thread connection
Pressure Loss	≤0.02MPa
Max.Working Pressure	1.6MPa
Temperature Sensor	1.5m standard two-wire PT1000 paired temperature sensor(Wire length adjustable)
Data Storage	18 months history data
Power outage protection	After a power failure, the accumulated flow rate recorded before the power failure and the corresponding time can be saved, and the metering function will be automatically restored after the power is restored.
Interface & Communication	Infrared,MBUS/RS-485,Pulse
Power	Built-in Lithium Battery
Protection Class	IP65/IP67
Environmental	Class A
Temperature range	(4~95)ºC
Temperature difference range	(2~90)K
Installation Method	Water inlet or return (default water inlet)
Installation	Horizontal or Vertical
Durability	Life Period ≥ 6 years
Display	8-bit LCD display
Anti-magnetic interference	Distribution by a magnetic field with an intensity of less than 100 kA/m, no effective to the metering and remote transmission characteristics of the heat meter

1. Does your company have valid business license (the company name, address, products/business scope complied with actual or not)?Yes, all the details are actual situation.2. Is the annual review done by local authority?Yes, we have passed annual review.3. What are your main products?Our main products are the ultrasonice water meter , ultrasonic heat meter4. Is it confirmed that your company is a real manufacture, foreign trader or combined?Yes, we are a combined operation company, both processing manufacturing and trading.Has your company obtained the valid certificate for their quality management system, such as ISO9001, qc08000 and etc?We obtained ISO9001..5. Do you support the third party inspection?Of course.6. Will you timely inform me the production situation of my order and send me some production pictures?Of course, we will.