Best Selling Domestic Digital Water Meter Wifi LORA Wireless Electronic Meter

Item Best Selling Domestic Digital Water Meter Wifi LORA Wireless Electronic Meter
Material Plastic
Type Wet
Model MS603C
Brand OEM
Features Rmote Control,Fully electromechanical separation,Only reading
Delivery Time 7-30 days
Size DN15mm~DN25mm (1 /2~1-1/2)
certificate ISO4064 ISO9001:2008
packing Standard export carton packing,Dimension:250*130*160mm
Product Display
Best Selling Domestic Digital Water Meter Wifi LORA Wireless Electronic Meter
Description:
Apply to Hall transmission device in the movement, without valve base.
Features:
Only reading, remote transmission,network planning,Electromechanical separation.

Function introduction
No.
Function name
Function brief introduction
Function parameter
1
Measurement
Measure pulse signals by ZERO power sensor
2
Meter number management
The unique identification number of each meter can only be modified by special equipment, of which the first 4 have been used, and the latter 10 for users. The meter writing function is valid under HALL pull in condition.
14 decimal numbers:
000000000000-999999999999
3
Accumulated flow
Forward cumulative measurement, reverse cumulative measurement, settlement cumulative flow.
4
Initialization
clear the measurement parameters or reset to default
Impact parameters refer. 2.3.3
5
Correction time
Correct anytime without leap year
2000 year~2100 year,
Minimum correction to seconds
7
Battery voltage detection
Alarm when the battery voltage reaches the lower limit
8
Remote diagnosis
Meter reading,reverse accumulation,balance,instantaneous flow , voltage, specified day reading, Failures,Valve Status etc.
remote diagnosis available whenever necessary
9
Data backup
The accumulate flow data is saved by every 0.001 m3 increasement
10
Reading and correction
Reading current pulse,net usage (unit:ml).
For professionals to use
11
Flow coefficient reading
Reading flow coefficient under 20 flow points
For professionals to use
12
Flow coefficient writing
Writing flow coefficient under forward 15 flow points
Writing flow coefficient under reverse 5 flow points
For professionals to use
13
Instantaneous flow reading
Read the current instantaneous flow, distinguish forward and reverse
Unit:M3/H
14
00:00 daily data
Save daily 00:00 forward and reverse accumulation, status etc.
Save for 1 week, weekly backup
Note 1. The measurement grades are determined by the meter structure and the calibration accuracy;
Note 2 . List descending order according to flow, when the flow coefficient input is manually adjusted.
Electrical technical parameters
No.
Name
Parameter
Remarks
Min
Typical examples
Max
Unit
1
Quiescent working current
19
24
uA
Inductance, the impeller not turning in LCD
2
Under-voltage point of the battery
2.6
2.8
V
3
Wireless comm. current
30
150
mA
4
Continuous communication intervals
7
year
Related to reading times
5
Communication distance
2
KM
Water meter on the ground, in an open environment
6
Main Power
+2.7
+3.6
+3.9
V
7
Battery
+3.6
V
8
Minimum comm. voltage
2.6
V
Voltage measured when battery activate
9
Normal working temperature
-10
50

10
Storage temperature
-20
60

11
Humidity
85%
12
Wireless comm. Baud rates
9600
Bps
13
Frequency
863
868
873
MHZ
14
Channel
21
unit
Product Categories