All Flow Technology
Place of Origin: | China |
Brand Name: | Purescience |
Certification: | ISO 4064B, GB/T19001 |
Model Number: | C213E25 |
Minimum Order Quantity: | 200 pieces |
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Price: | USD30 - USD300 |
Packaging Details: | unit pack by brown box, pallet |
Delivery Time: | 4-5 weeks |
Payment Terms: | L/C, D/P, T/T |
Supply Ability: | 2,800,000 sets per year |
Name: | Residential Ultrasonic Water Meter | Tube Material: | Brass |
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Pipe Diameter: | DN15 - DN32 | Connect Type: | Thread |
Communication: | Nb-IoT / MBus / RS485 | Accuracy: | + / - 2% @ Cold Water |
Protection: | IP68 | Standard: | ISO4064 , GBT778 , Q/320700JR05-2003 |
Function: | Totalizer , Flow Rate | ||
High Light: | magnetic flowmeter,electromagnetic flow meter |
residential water utility Ultrasonic water meter, convectional type DN15 Brass tube R 160, RS485/Modbus
Description:
Our convectional water meter and heat meter, are ideal for transient and totalization flow, no moving parts, it has no pressure loss. These are ideally for water utility for water and energy management, measurement and billing.
Product features
● Port size: DN15, DN20 and DN25;
● Dynamic range option: R 160 , 250, 400;
● Starting flow rate as low as 0.002 m3/h;
● Provides sustained accuracy within ±2%;
● Mounting in any installation position in difficult circumstances;
● Integrated mechanical design with protection class of IP68;
● No moving parts eliminate mechanical wear and pressure loss;
● Lithium battery with lifetime over 10 years (measuring cycle: 1s);
● Optional with wired lead or AMR/AMI devices;
● Communication interface: Optical, M-BUS/RS-485, RF.
Note:
Working condition:
Maximum Permissible Error:
(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%
(2) in the upper zone from qt inclusive up to and including qs is ±2%
(3) Hot water meter ±3%
Technical specifications
Nominal diameter | DN15, DN20, DN25 |
Max work pressure | 1.6 Mpa |
Temperature class | T50 / T90 |
Accuracy | ISO 4064 |
Housing material | brass |
Battery life | over 10 years |
Protection | IP68 |
Pressure loss | ΔP25 |
Climatic and mechanical environment | Class C |
Communication | M-bus / RS485 |
Display |
9 digit LCD Display + prompts Instantaneous flow (m3/h, L/min, GP), Flow direction, Low battery alarm, Output mode, Leak detection, etc. |
Flow profile sensitivity | U3/D0 |
Memory | week / year / 6 year |
Dimensions
Diameter | mm | 15 | 20 | 25 |
in | 1/2 | 3/4 | 1 | |
L - Length (mm) | 160 | 190 | 225 | |
B - Width (mm) | 95 | 95 | 95 | |
H - Height (mm) | 91 | 91 | 91 | |
h - height (mm) | 20 | 20 | 20 |
Test station
Dimensions
Competitive Advantage:
Contact Person: Mr. Murphy
Tel: +8613816614405