Control valve remote reading RS485 Photoelectric direct reading Water Meters
USD $26.9 - $53.8 /Piece
Min.Order:1 Piece
Shanghong Mechanical Equipment Import & Export Co., Ltd.
Control valve remote reading RS485 Photoelectric direct reading Water Meters
Ø through the coding and decoding table word round will count "direct reading" came out, a word on the physical location of wheel digital compiled;
Ø the system (or handwritten device) reading list to transfer within a table, need not battery, also do not need the power to maintain data;
Ø and decoder meter reading instant complete decoding, send out data, the output of the table and the Numbers of the table ZiPan reading without deviation, shaking, backflow, strong magnetic interference can influence the decoding readings;
Ø table has unique identity code, namely table address (the factory Numbers) : eight or 12 or 14 digits a;
Ø through the bus remote transmission dosage information and other information;
Ø and integration, to provide RS-485 / MBUS bus transmission, can work alone can also component network system, information from the special handwritten copy read or system alone networking copy read;
Ø "0" power consumption, lower failure rate, longer life;
Ø intelligent electronic unit completely sealed in the counter, and water isolation from the outside world water and moisture erosion.
ISO 4064 Class B for horizontal Installation
Electronic remote-reading water meter(CJ/T 224-2012);
Water temperature:0.1℃~+50℃
Water pressure:≤1.6 MPa
Number | Communication mode | RS-485 | MBUS |
1 | working voltage | 9V~15V | 24V~42V |
2 | static current | ≤1mA | ≤2mA |
3 | wording current | ≤5mA | ≤10mA |
4 | Communication protocol | DL/T645,CJ/T 188(or customer requirements) | |
5 | Communication rate | 1200/2400Baud |
1. Multi-Jet vane wheel type water meters:
Type | Size (mm) | Class | qs Overload Flow | qt Transitional Flow | qt Transitional Flow | qmin Minimum Flow | Minimum Reading | Maximum Reading |
m3/h | L/h | m3 | ||||||
LXSG-15 | 15 | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99,999 |
LXSG-20 | 20 | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99,999 |
LXSG-25 | 25 | B | 7 | 3.5 | 280.0 | 70 | 0.00005 | 99,999 |
LXSG-32 | 32 | B | 12 | 6.0 | 480 | 120 | 0.00005 | 99,999 |
LXSG-40 | 40 | B | 20 | 10 | 800 | 200 | 0.00005 | 99,999 |
LXSG-50 | 50 | B | 30 | 15 | 3000 | 450 | 0.00005 | 99,999 |
Maximum Permissible Error(Cold water)
Ø In the lower zone from Qmin inclusive up to but excluding Qp is ±5% .
Ø In the upper zone from Qp inclusive up to and including Qs is ±2% .
Type | Size | L Length | B Width | H Height | d Connecting Thread |
mm | |||||
LXSG-15 | 15 | 165 | 98 | 116 | G3/4B |
LXSG-20 | 20 | 190 | 98 | 117 | G1B |
LXSG-25 | 25 | 260 | 103.5 | 124 | G11/4B |
LXSG-32 | 32 | 260 | 103.5 | 124 | G11/2B |
LXSG-40 | 40 | 300 | 125 | 162 | G2B |
LXSG-50 | 50 | 300 | 125 | 162 | G21/2B |
280 | 160 | 187.5 | Flange connect ISO 7005-2:1988 φD=125 |
Maximum Permissible Error(Cold water)
Ø In the lower zone from Qmin inclusive up to but excluding Qp is ±5% .
Ø In the upper zone from Qp inclusive up to and including Qs is ±2% .
2. Bulk water meters
Main Technical Data
Maximum Permissible Error Cold water:
Ø In the lower zone from Qmin inclusive up to but excluding Qt is ±5% .
Ø In the upper zone from Qt inclusive up to and including Qs is ±2% . Hot water:
Ø In the lower zone from Qmin inclusive up to but excluding Qt is ±5% .
Ø In the upper zone from Qt inclusive up to and including Qs is ±3% .
Ø The meter should be installed in horizontal position with the direction of the flow as in dicated by the arrow cast in the meter body with the register face upwards;
Ø Pipeline must be flushed before installation;
Ø The meter should be constantly full of water during operation;
Ø The meter must have 10 diameters straight pipe ahead of the meter and 5 diameters straight pipe after to insure proper flow through the meter.
Packaging Detail: Pallets without fumigation or wooden box
Company Information:
Our factory build up since 1966, with more than 50 years experience in the line for water meter technology and manufacture. We provide OEM services for many famous brand, from German and Italy, for example, Zenner and B Meters. We also export the mechanism and spare parts for many countries, like Egypt, Turkey and so on. So we have enough confidence to believe that our product can meet with your request.
Warranty
All meters will be guaranteed against defects in workmanship and materials for a period of one (1) year from the date
of acceptance. Defective meters or parts discovered within this period shall be replaced without charge upon return
to the SH-MECH Meters.
Technical data conform to international standard ISO 4064, and we have more water meter types,such as: