Residential Remote Readable Lora Wan Water Meter Cold Dry Wireless Smart Meters
China Residential Remote Readable Lora Wan Water Meter Cold Dry Wireless Smart Meters, Find details about China Lora Water Meter, Lp Wan Water Meter from Residential Remote Readable Lora Wan Water Meter Cold Dry Wireless Smart Meters
Basic Info.
Model NO.
LoRa DN15-25
Principle
Speed of Water Meter
Medium Pressure
General Water Meter
Work Environment
Dry Water Meter
Stucture
Wireless Communicating
Trademark
iAMR
Transport Package
Standard
Origin
Shenzhen China
HS Code
9028201000
Model NO.
LoRa DN15-25
Principle
Speed of Water Meter
Medium Pressure
General Water Meter
Work Environment
Dry Water Meter
Stucture
Wireless Communicating
Trademark
iAMR
Transport Package
Standard
Origin
Shenzhen China
HS Code
9028201000
Product Desciption
Function of Main Part:
1.Battery: To keep battery for easily replacement;
2.Direct Reading Sesor: To read the current display of water(Photoelectric Sensor or Angular Displacement Sensor);
3.Base Water Meter: To calculate current quantity of using water;
4.Valve Control:Remote valve control(optional);
5.Forced Trigger: To wake up water meter when it needs to be debug;
Characteristics:
Technology Index:
Installation Size and Installation Diagram:
Electria Parameter
List Of Competitive Advantage:
1. We are factory, can provide you high quality, best price
2. Professional employee and effective management
3. Professional trading service
4. Prompt delivery
5. Good service & reputation
6. Large production line
Characteristics:
1.This model uses Direct Reading Technology which can make sure data accuracy is 100%;
2.The position of vavle is designed on the water outlet so it will have less influence for reading accuracy;
3.Electronic reading device will not affect the accuracy of original water meter;
4.The product is with IP68 ingress protection level.
Technology Index:
| Item | Unit | Parameter | ||
| DN | mm | 15 | 20 | |
| Q4 | m³/h | 3.125 | 5 | |
| Q3 | m³/h | 2.5 | 4 | |
| Q2 | L/h | 50 | 80 | |
| Q1 | L/h | 31.3 | 50 | |
| Q3/Q1 | ≥80 | |||
| Pressure Lose Level | △P63 | |||
| Max Water Pressure(P) | 1Mpa | |||
| Water Pressure Level | MPA10 | |||
| Temperature | T30(Cold Water), T90(Hot Water) | |||
| Humidity | ≤95% | |||
| Insulation Compressive strength | 5000V | |||
Installation Size and Installation Diagram:
| DN(mm) | L1(mm) | L2(mm) | H(mm) | W(mm) | D |
| 15 | 165 | 255 | 119 | 100 | R1/2 |
| 20 | 195 | 295 | 119 | 100 | R3/R4 |
| 25 | 225 | 345 | 119 | 100 | R1 |
Electria Parameter
| Item | Parameter |
| Working Voltage | 3.6V |
| Protocol | CJ/T 188-2004 |
| Temperature | Normal:-25ºC~+70ºC Limited:-40ºC~+80ºC |
| Humidity | 0~98%RH |
| Local Maintence | 1 Line TTL 3.3V |
| Uplink Communication | NB-IOT/GPRS |
| ESD Protection Level | >10KV |
| Battery Life-time | ≥6 Years |
| Ingress Protection | IP68 |
List Of Competitive Advantage:
1. We are factory, can provide you high quality, best price
2. Professional employee and effective management
3. Professional trading service
4. Prompt delivery
5. Good service & reputation
6. Large production line
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