Smart Remote Reading Prepaid Water Meters With LORA RF Communication
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
30 days
Brand:
Calin
Product Description
Smart Remote Reading Prepaid Water Meters With LORA RF Communication
CA568-L is used for family or resident’s measuring the gross number of flows pass through pipeline. It has stronganti-tamper and high reliability, low power consumption and have long lifetime.The meter is equipped with latest Semtech LORA-RF communication unit, allowing it to communicate Data concentrator unit (DCU) and Handheld meter reading unit situated up to 1km away. LORA is a 2-way wireless solution that complement M2M cellular infrastructure, and provide a low-cost way connect smart meters to network infrastructure.
Features
- Directive 2014/32/EU, OMIL R-49:2013(E)& EN14154 compliant
- Wet dial / dry dial register construction on request
- Low consumption design, only consume when meter need to be read.
- Satisfy the electronic compatibility of the design requirement of EMC, ESD, EMI.
- Strong anti-tamper and high reliability.
- Brass / plastic meter body on request
- Reading through LORA-RF communication unit
Specifications:
| DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | |
| Size | Inch | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | |
| Q4 permanent flow | m³/h | 3.125 | 5 | 7.875 | 12.5 | 20 | 31.25 | |
| Q3 Overload flow | m³/h | 2.5 | 4 | 6.3 | 10 | 16 | 25 | |
|
R80 Q3/Q1 |
Q2 | m³/h | 0.05 | 0.08 | 0.126 | 0.2 | 0.32 | 0.5 |
| Q1 | m³/h | 0.031 | 0.05 | 0.079 | 0.125 | 0.2 | 0.312 | |
|
R100 Q3/Q1 |
Q2 | m³/h | 0.04 | 0.064 | 0.1 | 0.16 | 0.256 | 0.4 |
| Q1 | m³/h | 0.025 | 0.04 | 0.063 | 0.1 | 0.16 | 0.25 | |
|
R125 Q3/Q1 |
Q2 | m³/h | 0.032 | 0.051 | 0.081 | 0.128 | 0.2 | 0.32 |
| Q1 | m³/h | 0.02 | 0.032 | 0.05 | 0.08 | 0.128 | 0.2 | |
| Max.Pressure | Bar | 16 | ||||||
| Pressure loss | Bar | 0.63 (as complete unit) | ||||||
| Max temperature | ℃ | 50 | ||||||
| Max reading | m³ | 99999 | ||||||
|
Max Permissible Error (MPE) |
% |
Q1≤Q≤Q2: MPE = ±5% Q2≤Q≤Q4:MPE = ±2% |
||||||
Dimension
|
Size mm DN in |
15 1/2" |
20 3/4" |
25 1" |
32 1-1/4" |
40 1-1/2" |
50 2" |
|
| Length(L) | 165/190 | 190 | 225/260 | 230/260 | 245/300 | 280/300 | |
| Width(W) | 99 | 99 | 103 | 104 | 124 | 125 | |
| Height (H) | 104 | 106 | 114 | 117 | 147 | 172 | |
|
Connecting Thread |
G3/4B | G1B | G1-1/4B | G1-1/2B | G2B | G2-1/2B |
Flange ISO7005 |
Calin is original meter manufaturer and solution provider, we not only produce our own products
but also ODM / OEM with other meter manufacturers
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Calinmeter Co,.LTD
Location
Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
Contact Person
Rozelle Max