China Supplier with M-Bus/ RS-485/ Pulse Output/ Lorawan Brass Smart Ultrasonic Heat Meter

• After-sales Service: 6 Years
• Warranty: 6 Years
• Install: Horizontal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RLM(L)-15-25
• Medium Temperature: Hot/Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-40
• Application: Civil
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Warrenty: 6 Years
• Water Pressure: 1.6MPa
• Transport Package: Export Carton
• Specification: Brass body, brass connectors
• Trademark: OEM
• Origin: Ningbo, China
• HS Code: 9028109000
• Production Capacity: 100, 000/Month
• Package Size: 50.00cm * 30.00cm * 25.00cm
• Package Gross Weight: 16.000kg

Product Description

The ultrasonic heat meter measures the flow volume and display the heat energy released or absorbed by water flow when passing though the heat exchange system.

 The temperature range is 4~95ºC.

 Measurement unit: Kwh, Gcal

 Communication Interface choice:

1. M-BUS

2. RS-485

3. Pulse output

4. LoRa/LoRaWAN

5. Water Meter Impulse output, connects Heat Meter, M-BUS/RS-485 output
 

Models and Specifications

Model	Qn(m3/h)	Length(mm)	DN(mm)	Sensor length	Display	Communication interface	Class
RLM(L)-15-0.6	0.6	110	15	1.5m	Kwh, Gcal	1.M-BUS   2.RS-485   3.Pulse output  4. LoRa/ LoRaWAN  5.Water Meter Impulse output, connects Heat Meter, M-BUS/RS-485 output.	2
RLM(L)-15-1.5	1.5	110	15
RLM(L)-20-2.5	2.5	130	20

Features:

1. Lithium battery life: 10 years

2. Archive: 38 Month data historical( M-BUS, RS-485, Pulse output )

3. Installation choice: Water supply pipeline or Water return pipeline

4. Horizontal or Vertical installation

5. Accuracy: Class 2, meets EN1434

6. Measuring range (q s/q i =100:1)

7. Temperature sensor: PT 1000

8. Environment standard Class: A

9. Min. temperature difference: 3ºC

10. Water pressure: ≤1.6Mpa
 

Main Technical Parameters:

Normal DN	mm	15		15		20
Qn	m3/h	0.6		1.5		2.5
Qmax	m3/h	1.2		3		5
Qmin	m3/h	0.012		0.03		0.05
Body thread	----	G3/4"B		G3/4"B		G1"B
Connection thread	----	1/2"		1/2"		3/4"
Height	mm	115		115		105
Length	mm	110		110		130
Pressure loss(KPa/Qp)		4		18		11

Temperature sensor pair: PT 1000

Installation:






Company Profile:
We are a high - tech factory that independently develops and produces water meter, heat meter and intelligent water meter, with complete system and high quality service.
Our products are sold all over the world and our years of sales experience have enabled us to acquire the trademark and technical talent of Yonggang company.
In addition, we also supply brass accessories and have world-class machining centers, including CNC machine tools, testing machines and other processing equipment.
Choose us and offer you a satisfactory solution.


Welcome to view the following pictures of our company








Please feel free to contact me---Kens