Audited Supplier
SJ-DN15~40
Horizontal
Cold Water
B
Digital
Small Diameter
Civil, Industrial
Speed of Water Meter
General Water Meter
Dry Water Meter
Traditional
DEAZESU
1PC/Box
DN15-40
China
9028200000
Product Description
SJ-DN is a single-jet digital reading water meter. Measuring the volume of potable water passing through the pipeline for residential application. 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.
| Size (mm) | Dn15 | Dn20 | Dn25 | Dn32 | Dn40 |
| L | 115 / 165 | 130 / 190 | 170/260 | 260 | 300 |
| L1 | 209 | 234 | 290/380 | 384 | 431 |
| D | G3/4B | G1B | G1-1/4B | G1-1/2B | G2B |
| d | R1/2 | R3/4 | R1 | R1-1/4 | R1-1/2 |
| W | 90 | 96 | 112 | 139 | 174 |
2) The weight for reference.
Max Permission Error(for T30)
In the lower zone from Q 1 inclusive up to but excluding Q2 is ±5%In the upper zone from Q2 inclusive up to and including Q4 is±2%
| DN | mm | 15 | 20 | 25 | 32 | 40 |
| R | Q3/Q1 | 250 | 200 | 250 | 250 | 250 |
| Q4 | m3/h | 3.125 | 5 | 7.875 | 12.5 | 20 |
| Q3 | m3/h | 2.5 | 4 | 6.3 | 10 | 16 |
| Q2 | l/h | 16 | 32 | 40.32 | 64 | 102.4 |
| Q1 | l/h | 10 | 20 | 25.2 | 40 | 64 |
| Max. reading | m3 | 9 999.9999 | 99 999.999 | |||
| Min. reading | Liter | 0.02 | 0.2 | |||
| Pressure loss | △P | △P<63 | △P<63 | |||
| Max, Pressure | MAP | MAP16 | MAP16 | |||
| Max, Temperate | ºC | T30/T50 | T30/T50 | |||
ADVANTAGES:
We usually use sea shipment, can also use Express such as DHL, EMS, FEDEX, UPS and TNT as you like.
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.
