Rotary Piston Dry Dial Brass Digital Flow Meter Volumetric Water Meters

• After-sales Service: Online Service
• Warranty: 1-3 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.: DC-VWM
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil
• Principle: Volumetric Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Color: Black/Yellow/Customized
• Standards: ISO 4064 Classb
• Transport Package: Packed with Carton Box and Pallet
• Specification: DN15-DN25
• Trademark: DC
• Origin: China
• HS Code: 90282010
• Production Capacity: 5000 PCS/Day
• Package Size: 15.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.200kg

Product Description

4-4 reading datas flow meter / Rotary piston Dry Dial Brass digital volumetric water meters

 

Technical Performance Parameters
Diameter Nominal: DN15 ~ DN1000
Nominal Pressure: 0.6~4.0MPa(special pressure can be made to)
Accuracy: ±0.5 %, ±2mm/s (flowrate < 1m/s)
Ambient Temperature: -10ºC~60ºC
Medium Electrical conductivity: Water 20μS/cm other medium 5μS/cm
Structure type: Integral type, split type
Protection Class: IP65,IP68(optional)
Chloroprene rubber (CR),
Polytetrafluoroethylene (PTFE/F4),
Fluorinated ethylene propylene (FEP/F46),
Teflon(PFA)
Electrode Material: 316L Stainless Steel, Hastelloy C, Hastelloy B, Ti, Ta, Pt
Medium temperature: IP68:-25 - 180ºC  IP65:-10 - 80ºC
Serial communications: RS-485
Output: Current (4-20 mA) , pulse , frequency , state switch

Specifications

Nominal diameter	Length	Width	Height	Measurement grade
(DN)	(mm)			D	d
DN15	259	98	108	G3/4B	R1/2
DN20	299	98	110	G1B	R3/4
DN25	345	103.5	115	G1 1/4B	R1
DN32	354	103.5	115	G1 1/2B	R1 1/4
DN40	373	125	156	G2B	R1 1/2
DN50	446	125	156	G2 1/2B	R2

Diameter	mm	15	20	25
Turndown Ratio	Q3/Q1	≥100
Q4	m³/h	3.125	5	7.875
Q3	m³/h	2.5	4	6.3
Q2	m³/h	0.05	0.064	0.1008
Q1	m³/h	0.025	0.04	0.063
Pressure Loss Rating	p	≤63
Max. allowable Pressure	MPa	≤1
Sleep current	uA	≤12
Transmitting Power	dBm	≤20
Working Hours	years	≥6

Support OEM/ODM service, contact us for any needs.

About US

As one of Chinese leading manufacture of water meters, our company started to manufacture water meter since 2007, Hebei Daocheng Electronic Technology Co., LTD. was established in 2016.
1, Location: HebeiHengshui City, Province
2, Main Products: Prepaid IC Card cold water meter complete product (DN15-DN200), NB-lot remote water meter complete product (DN15-DN200), water resources measurement and control device, large user meter reading, zone metering monitoring system, water supply network monitoring platform intelligent meter reading and inspection management system, intelligent water platform research and development, intelligent energy integration research and development, Instrument IOT center research and development and other products and services. Plant Area: 30000 square meters
3, Saff: 300 people
4, Equipments: Automatic production line, Automatic water meter processing and testing center 5, Intelligent production equipment A total of 60 sets (sets)
5, Annual production capacity: 1 million smart water meters, 10 meters200,000 heat meters, 100,000 gas meters.
6, Certification: ISO9001:2015, ISO10012:2003, ISO14001:2015, ISO45001:2018, ISO4500:12018