Hot Sell DN15-DN20 Single Jet Dry Type Vane Wheel Water Meter

• Customization: Available
• Warranty: 6 Years
• Install: Horizontal
• Model NO.: SJ-SDC
• Medium Temperature: Hot Water
• Level Measurement: B
• Counter Instructions: Digital and Analogue
• Nominal Diameter: 15-20mm
• Application: Industrial, Residential
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Approval: MID&ISO4064
• Material: Plastic
• Type: Speed Water Meter
• OEM/ODM: Yes
• Q3/Q1: 80/160
• Transport Package: 1PC/Box
• Specification: DN15-20
• Trademark: DEAZESU
• Origin: China
• HS Code: 9028200000
• Production Capacity: 50000PCS/Year

Product Description

SJ-SDC (D3) is a single-jet dry type turbine  water meter The impeller measuring mechanism and counting mechanism are driven 
by magnetic coupling, and the  word  wheel  and  pointer  are  displayed  in combination. It has the characteristics of convenient
reading, clear surface for a long time.
The water meter can reserve remote transmission function, through mechanical and electrical conversion of Non-magnetic
counting function, transfer the data via NB-IoT/LoRa/LoRaWAN network, centrally anti freezing, long service life and so on .  

The   water   meter   can   reserve   remote transmission function, through mechanical and electrical conversion of Non-magnetic
counting  function,  transfer  the  data  via NB-IoT/LoRa/LoRaWAN network, centrally anti freezing, long service life and so on .                     

Size (mm)	Dn15	Dn15	Dn15	Dn20	Dn25	Dn32	Dn40
L	80	110	115	130	160	160	190
L1	174	204	209	234	280	284	331
D	G3/4B	G3/4B	G1B	G1B	G1-1/4B	G1-1/2B	G2B
d	R1/2	R1/2	R3/4	R3/4	R1	R1-1/4	R1-1/2
H	84.5	84.5	84.5	84.5	106	106	123
H 1	145.5	145.5	145.5	145.5	167	167	184
W	81.5	81.5	81.5	81.5	84	84	110

DN	mm	15	20	25	32	40
R	Q3/Q1	80
Q4	m3/h	3.125	5	7.875	12.5	20
Q3	m3/h	2.5	4	6.3	10	16
Q2	l/h	50	80	126	200	320
Q1	l/h	31.25	50	78.75	125	200
Max. reading	m3	99 999,9999
Min. reading	m3	0.00005
Pressure loss	△p	△<63
Max, Pressure	MAP	MAP16
Max, Temperate	ºC	T30 / T50 / T90

(For different Q3  and R, please contact with DZS manufacture).

The Flow Error Curve:
a. In the lower zone (Q 1 ≤Q≤Q2): maximum permission error is ±5%
b. In the upper zone (Q2 ≤Q≤Q4): maximum permission error is ±2%( T≤30˚C), maximum permission error is ±3% 
(30˚C <T≤90˚C)

The Pressure Loss Curve:
The Pulse Emitter Device consists of a plastic housing with Reed Switch, and 1.5 m cable with 2 cores in Red and Black.
Electric Data: Vmax=24AC/DC, Imax=0.01A Capacity of the Pulse output or Pulse output pre-equipped.

Q: What is your payment term?
A: 1.T/T,30% down payment, balance to be paid before shipment. 2.L/C. 
 
Q: What is your main market?
A: Southeast Asia,Middle East ,South America,Europe etc.
 
Q: How about your capacity?
A: 50000pcs/month
 
Q: Can you give me a discount?
A: As you know, we are manufactory,so please believe us our price is competitive. If the quantity is big,we can consider give you
a discount.
  
Q: Can i get free samples from your factory?
A: Yes,samples can be free,however, freight has to be charged.
 
Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems.