Factory Wireless Remote Valve Controlled Water Meter Remote Reading Flow Meter

• After-sales Service: Guarantee,Replacement
• Warranty: 3 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.: DC23FSK01
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil, Industrial, Residence
• Principle: Volumetric Meter
• Medium Pressure: General Water Meter
• Work Environment: Wet Water Meter
• Stucture: Wireless Communicating
• Material: Brass Body
• Keyword: Wireless
• Type: Fsk
• National Standard: GB/T 778.1-5-2018
• Industry Standard: Cj / T 224-2012
• Verification Procedure: Jjg 162-2019
• Supporting Battery Model: Er18505m (Power Type)
• Color: White,Blue,Green etc.
• Models: Tcu-803b
• Carrying Capacity: 60 PC(Set)Meters
• Upboard Channel: Nb-Iot(B5/B8 Optional)
• Downlink Channel: Micropower Wireless Mode
• Work Temperature: -25~65
• Relative Humidity: 5%~85%(No Dew)
• RF Card Type: T5557(Matching)
• Transport Package: 10PCS/Carton
• Specification: DN15, 20, 25
• Trademark: DC
• Origin: China
• HS Code: 9028201000
• Production Capacity: 5000PCS/Day

Product Description

Product Description

Factory Wireless remote valve controlled water meter remote reading flow meter

1.Implementation Standard and Verification Regulation:
  National Standard: GB/T 778.1-5-2018"Drinking cold water meter and hot water meter"
  Industry standard: CJ / T 224-2012, electronic remote water meter
  Verification Regulation: JJG 162-2019, verification regulation for cold water meter

2. The maximum allowable working pressure is 1.0MPa.
3.Value error:
A. From including the minimum flow rate to excluding the boundary flow,
the low zone was ± 5%.
B.From the boundary flow to the overload flow,the high zone was ± 2%.
4.Output signal resolution: 0.005m³ / 1 (other customizable).
5.technical parameter

Diameter	Measurement grade	Q4	Q3	Q2	Q1	Mini.Reading	Max.Reading
(mm)		m³/h		≤m³/h		m³
15	2	3.125	2.5	0.04	0.025	0.0001	99999.9999
20	2	5	4	0.064	0.04	0.0001	99999.9999
25	2	7.875	6.3	0.1008	0.063	0.0001	99999.9999

Diameter	Length	Width	Height	Weight
mm	mm			Kg
DN	L2	L1	H	/
15	260	165	104	1.6
20	300	195	106	2.3
25	345	225	112	3

7.Introduction of  FSK
The wireless remote valve controlled water meter is composed of two parts: a separate wireless meter and a separate wireless gateway.
The separate wireless meter is Low-power electronics by the SX1208 wireless chip of Semteck Company, through the main control MCU of St to achieve communication, measurement, valve control in one of the integrated control;

The split wireless gateway is responsible for collecting and transmitting data tables, and connects to the public network through the NB-IOT network. The gateway can support the Telecom, Mobile and UNICOM networks with a wide range of applications, at the same time optional gateway swipe card (T5557-RRB- function, known as meter reading in the"WiFi router.".

8.Technical parameter of Wireless gateway

Name	Gateway concentrator
Models	TCU-803B
Technical standards	MIIT No [2005] No.423 Interim Regulations on the management of micro-power (short-range) radio equipment
power supply mode	Disposable lithium battery ER34615+1550
Carrying capacity	60 pc(set) meters
Upboard channel	NB-IOT(B5,B8 Optional)
Downlink channel	Micropower wireless mode
Work temperature	-25~+65°C
Relative humidity	5%~85%(No Dew)
RF card type	T5557(Matching)
Explain: 1. The equipment supplies power for the built-in lithium battery; 2. The battery should be replaced by the standby interface in time; 3, standby state liquid crystal display "- - - - - -".

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Our Advantages

1. Over 20 years of strong factory experience and over 10 years of export experience.
2. The factory covers an area of 50000 square meters, with over 300 experienced workers and 50 professional technicians
3. High quality water meter supplier, with products covering 90% of the domestic market and trading companies.
4. There are 4 high-tech products, 21 patents, 16 software copyright registration certificates, and 18 type standard certificates for measuring instruments.
5. Strict quality management system, list style enterprise research and development institutions, and top members of industry associations