PRODUCTS
IC Card Prepaid Water Meter
INTRODUCTION
The prepaid water meter(Split type) is new type of smart water meter that uses modern microelectronic technology, modern sensing technology, and smart IC card technology to measure water consumption and conduct water data transmission and settlement transactions. It adopts a pre-paid method, which not only achieves reasonable charging, it will also automatically close the valve when the meter is in arrears. Its electronic part is separate from the body part of the water meter, suitable for installation in an environment where it is not easy to read card .
TECHNICAL DATA
1. Flow Range
Nominal diameter DN(mm) | Q3/Q1 | Overload flow Q4 | Permanent flow Q3 | Transitional flow Q2 | Min flow Q1 |
m³/h | |||||
32 | R80 | 12.5 | 10 | 0.2 | 0.125 |
40 | R80 | 20 | 16 | 0.32 | 0.2 |
2. Relative Error
Maximum allowable error Q1 – Q2 ± 5%.
Maximum allowable error Q3 – Q4, water temperature ≤30°, max permissible error ± 2%; water temperature >30°, max permissible error ± 3%.
3.Working temperature:(0.1~30) ℃.
4.Working pressure: ≤1.0MPa.
5.Pressure loss: ≤0.063MPa
6.Installation environment: Class B, indoor, fixed type installation
7.Electromagnetic environment: E1 - residential, commercial, light industrial
8.Working Current: Static: <10uA
9.Flow profile sensitivity class: U10, D5
10.Storage ambient temperature:(5~50) ℃
FEATURE
1.Low start-up flow;
2.Base meter adopts of 4-digit pointer, 5-digit character roller for easy and clear reading;
3.Valve adopts rotary-wing construction, with small switch torture distance;
4. The electronic components are separated from the body of the water meter to prevent the circuit board from malfunctioning due to long-term water immersion.
5.One-card, one-meter with encipherment protection, security guaranteed; valve automatically shut off when impacted by strong magnetic field action
6.Multiple customer type optional, 3 ladder water volumes settable, 3 ladder unit prices settable.
APPLICATION
Garden, Housing, Commercial, General household, Residential Building, Apartment, Municipality, Household, Potable, Hotel, School, Mall, Engineering construction etc.
Related products
Professional manufacturer and exporter
of flowmeter equipment
Email:
Tel:
The Cross of 9th Avenue and 2th Longhai Road, Longting District, Kaifeng City, Henan Province, China.
HOT PRODUCTS
SEND US A MESSAGE
Email:
aylin18738997440@aliyun.com
WhatsApp:
+86-18738997440
Copyright © 2020 Kaifeng Baite Flow Instrument Co., Ltd.
豫ICP备20019609号
SEO