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DN30 Wireless Remote Control Brass Prepaid Ultrasonic Cold Meter
DN30 Wireless Remote Control Brass Prepaid Ultrasonic Cold Meter
DN30 Wireless Remote Control Brass Prepaid Ultrasonic Cold Meter
DN30 Wireless Remote Control Brass Prepaid Ultrasonic Cold Meter
DN30 Wireless Remote Control Brass Prepaid Ultrasonic Cold Meter
DN30 Wireless Remote Control Brass Prepaid Ultrasonic Cold Meter

DN30 Wireless Remote Control Brass Prepaid Ultrasonic Cold Meter

Min.Order: 1,000
Product origin: Hengshui, Hebei, China
Infringement complaint: complaintComplaint
US$ 45 ~ 50

Description
brass/stainless dn25 smart ic water prepaid meter

Product Description


 

IC card smart prepaid digital water meter product features:
1. Using non-contact IC card technology, wireless data transmission is used to solve the problems of waterproof, moisture-proof and anti-attack.
2, micro-power technology: Usually power consumption is less than 0.5μA, so that the battery life greatly increased, to ensure the use of more than 6 years.
3, electric suspension ball valve technology: anti-locking, non-fouling characteristics, can achieve low pressure loss, wear, power consumption, anti-rust, anti-blocking effect.
4, automatic valve discharge, anti-blocking, anti-rust technology: valve timing automatically switch action, the effective use of pipeline pressure caused by the instantaneous impulse of water, to achieve automatic valve discharge, to prevent valve rust die, fouling and other phenomena.
5, full seal design: all lines are all sealed with epoxy resin, good sealing.
6, anti-external, magnetic attack technology: When the external power, magnetic attack, the meter will automatically close the valve.
Work power supply:
The operating voltage of alternating current or direct current shall be in the range of -15% to 10% of the standard voltage and the frequency of AC frequency should be ± 2% of the standard frequency.
 
Card water meter should add following below requirements:: work pressure: 3.0V~3.6V Static operating current: ≤5μA LCD display range: 00000.0~99999.9 Climate and mechanical environment grade B Electromagnetic environment class E1 level
 
Specifications:
Flow range:
Q1~Q3 (Q4 short time work not change error)
Ambient temperature:
5ºC~55ºC
Ambient moisture:
(0~93)%RH
Water temperature:
cold water meter 1ºC~40ºC, hot watr meter 0.1ºC~90ºC
Water pressure:
0.03MPa~1MPa (short time work 1.6MPa not leak, no damage)
Pressure loss:
≤0.063MPa
Straight pipe length fore water meter is 10 times of DN, straight pipe length behind water meter is 5 times of DN. Flow direction should be the same as the arrow on the body directs.
Model-DN
Flow range
Q3
Q4
Q2
Q1
Min. Reading
Max. Reading
 
Q3/Q1
Q2/Q1
m3/h
m3
LXSK-15
80
1.6
2.5
3.125
0.05
0.03125
0.0001
999999
LXSK-20
80
1.6
4.0
5.0
0.08
0.05
0.0001
999999
LXSK-25
80
1.6
6.3
7.875
0.126
0.07875
0.0001
999999
LXSK-32
80
1.6
10
12.5
0.2
0.125
0.0001
999999
LXSK-50
80
1.6
25
31.25
0.5
0.3125
0.0001
999999

Work power supply:

The operating voltage of alternating current or direct current shall be in the range of -15% to 10% of the standard voltage and the frequency of AC frequency should be ± 2% of the standard frequency.

The operating voltage of alternating current or direct current shall be in the range of -15% to 10% of the standard voltage and the frequency of AC frequency should be ± 2% of the standard frequency.

The operating voltage of alternating current or direct current shall be in the range of -15% to 10% of the standard voltage and the frequency of AC frequency should be ± 2% of the standard frequency.
Support OEM/ODM service, contact us for any needs.



About US

As one of Chinese leading manufacture of water meters, our company started to manufacture water meter since 2007, Hebei Daocheng Electronic Technology Co., LTD. was established in 2016.
1, Location: HebeiHengshui City, Province
2, Main Products: Prepaid IC Card cold water meter complete product (DN15-DN200), NB-lot remote water meter complete product (DN15-DN200), water resources measurement and control device, large user meter reading, zone metering monitoring system, water supply network monitoring platform intelligent meter reading and inspection management system, intelligent water platform research and development, intelligent energy integration research and development, Instrument IOT center research and development and other products and services. Plant Area: 30000 square meters
3, Saff: 300 people
4, Equipments: Automatic production line, Automatic water meter processing and testing center 5, Intelligent production equipment A total of 60 sets (sets)
5, Annual production capacity: 1 million smart water meters, 10 meters200,000 heat meters, 100,000 gas meters.
6, Certification: ISO9001:2015, ISO10012:2003, ISO14001:2015, ISO45001:2018, ISO4500:12018
 

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