Quick Detail
Place of Origin
Brand Name
YJ
Model Number
YJICV
HS-CODE
85-
Package & Delivery Lead Time
Package
carton box
Delivery Lead Time
10-20 working days after receiving the deposit
Detailed Description
Touchless Type Intelligent IC Card Smart Water Meter With Vertical Installation
Product Features # # Electromechanical dual display intelligent water meter,PPO materials, RF card recharge;
# Installs by stand type, used in charging of water in residential and enterprise;
# Patent ball valve, resists high temperature, low power consumption, low pressure loss;
# Mechanical display and High definition liquid crystal display, the data can be saved when the power off;
# Internal clock circuit switches the valve regularly;
# Non-magnetic sampling patent technology, anti magnetic interference, measurement accuracy;
# Prepaid function, RF card prepaid recharge and using water, data storage security;
# Low credit warning by closing the valve, and this time the valve can be opened by inserting the card;
# The valve closes when no balance and reopened by re-debited card;
# One card function, one card for several meters is available, realizes water, electricity, gas meterwith one card;
# The batteries power supplies up to six years due to low power consumption of the meter, and easy to be change;
# Single tariff (single price) and multi tariff (multi price) are available.
#
MAIN TECHNICAL DATA
- - - -
Type | Accuracy
Class | Max. Operating Pressure | Max. Operating Loss at Q3 | Temperature Class | (Q4) Max. Flow | (Q3) Nominal Flow | (Q2) Transitional Flow | (Q1) Min. Flow | Min. Reading | Max. Reading |
Pa | ( P ) | (0 C) |
m3/h
| m3 |
Cold water meter | Hot water meter |
15 | B | 16 | 0.63 | 30 | 90 | 3.125 | 2.5 | 0.050 | 0.031 | 0,0001 | 99999.9 |
20 | B | 16 | 0.63 | 30 | 90 | 5.0 | 4.0 | 0.080 | 0.050 | 0.0001 | 99999.9 |
- - - -
MAXIMUM PERMISSIBLE ERROR:
# # At low zone is 5% from minimum flow rate (qmin) to transitional flow rate (qt) (exclusive boundary)
# At high zone is 2% from transitional flow rate (qt) to overload flow rate (qs)
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