High Quality Timer - YUANKY DN15 DN20 DN25 non-magnetic pulse water meter smart water meter without magnetic pulse – Hawai

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We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for Remote Control Smart Mccb , 220v Smart Mcb , Electrical Surge Protection Devices , Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services.
High Quality Timer - YUANKY DN15 DN20 DN25 non-magnetic pulse water meter smart water meter without magnetic pulse – Hawai Detail:

Product Features

With self-maintenance function, it can guarantee that only one pulse signal can be sent out for every 360 degree rotation of special magnetic needle.The remote water meter has the function of self- resolution of magnetic interference, which can effectively overcome the weakness of critical point such as water hammer phenomenon and prevent external magnetic interference.

High precision: the measuring precision conforms to ISO4046 standard, and the transmitting signal has no error.

It is suitable for all national standard water meters to meet the technical requirements of different meter reading systems. The output pulse width of remote water meters is greater than 80ms.

Strong anti-interference ability: stainless steel shell, equipped with stainless steel hose protection, to prevent human injury.The self resolving function of magnetic interference makes the long distance water meter work normally under the condition of artificial strong magnetic interference, and the life of magnetic needle can reach more than 6 years.

Technical parameters

Diameter

DN15

DN20

DN25

Range rae

80(Q3/Q1)

Operating pressure

1.6Mpa

Q1

0.031

0.05

0.079

Accuracy grade

B

Pressure loss

0.1Mpa

Q2

0.05

0.08

0.0126

Protect grade

IP65

Working temperature

0~30

Q3

2.5

4

6.3

Power supply

3.0V

Screen display

LCD Range ratio8

Q4

3.1

5

7.9

Maximum permissible errors

Q3±2%, Q2±2%,Q1±5%

 

Communication motherboard parameters

Measurement method

Ultrasonic dual channel

Abnormal remind

Abnormal failure report,

Voltage and current alarm

Periodic reporting

Periodic reporting data

Historical data storage

Store hourly/daily/monthly

for godays

Indicator lamp

Communication lamp/rigger lamp

Current and voltage

Collect current and

voltage values

Battery voltage alarm

Alarm when the power is less than 10%

Screen display

LCD

Uart

Four wire

Extemal storage

256K

AI SET

Pin type 4 needles

Environment temperature

-40 TO 85

Support agreement

Big-end mode HEX

Communication

20MA

Display

digital

 

Communication mode

LORAWAN

NB-IOT

Current

WIFI

RS485

M-BUS

Extermnal Transport

lorawan

Wireless communication

Wireless communication/GPRS/TCP/UDP

Wireless communication/WIFI/TCP/UDP

R5485-wire

Wireless communication/M-BUS TCP/UDP

Antenna

Soft antenna

Soft antenna

Spring antenna

Spring antenna

/

Spring anternna

Support agreement

Big end mode HEX

Big end mode HEX

Big end mode HEX

Big end mode HEX

Modbus RTU

Big end mode HEX

Communication

Low frequency

High frequency

NB-IOT

GPRS

2.4G

RS485

M-BUS

Pulse singna

/

/

3-wire GNDS1 S2

3-wire GNDS1 S2

3-wire GNDS1 S2

3-wire GNDS1 S2

Screen display

LCDbutton switching scree

LCDbutton switching scree

LCDbutton switching scree

LCDbutton switching scree

LCDbutton switching scree

LCDbutton switching scree

Communication distance

2-3KM

2-3KM

2-3KM

10m

/

/

Wire length

lineorder

/

/

/

/

Wire length:m

Line order:4-wire

Positive/negative A/B

/

Power supply

Main power +

Standby power

Main power +

Standby power

Main power +

Standby power

Main power +

Standby power

485 power +

Standby power

Main power +

Standby power

Advantage

High cost effective/extemal magnet activation/multifunction/standard interface

Low power consumption 12-20UA(sleep current)/High cost effective/ultra-small shape/high reliability(40 to 85test temp.)/rich peripherals


Product detail pictures:

High Quality Timer - YUANKY DN15 DN20 DN25 non-magnetic pulse water meter smart water meter without magnetic pulse – Hawai detail pictures


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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for High Quality Timer - YUANKY DN15 DN20 DN25 non-magnetic pulse water meter smart water meter without magnetic pulse – Hawai , The product will supply to all over the world, such as: Russia, Argentina, Uruguay, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Dale from USA - 2017.07.07 13:00
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Victor Yanushkevich from Romania - 2017.11.01 17:04
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