Xi'an Kacise Optronics Co.,Ltd.
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IP68 Waterproof Battery Powered Ultrasonic Electronic Water Meter
Description
The KUW-3000B series is specially designed for urban water supply and building-use according to the GBT 778.1-2007,ISO-4064,JJG162-2009 standard.
The conventional water meters suffer from the drawbacks that they are only operable at a higher flow rate and are insensitive to a small flow rate. However, the water meter can help tackle the bottleneck. And the meter is highly adaptable to diversified industrial conditions.
The water meter be adapted by the company’s newly-developed unique advanced transit-time measurement technology , with the remarkable features of low power consumption, wide measuring range ratio, stable and reliable measurement.
In the structure, the components take the IP68 program, that is, each component is of an IP68 protection level, to ensure long time operation though water in the inside meter.The wireless power and various communication interface can be matched to the meter to achieve remote meter reading.
This series of water meter’s production process is automatic or semi-automatic, including automatic detection of circuit boards, the automation of the circuit board’s high-low temperature test machine, the automation of potting and calibration process, ensuring that every machines out of the factory are qualified.
Features
1. Range than wide, and less than 0.01 m/s pick up traffic.
2. Pipeline design for fluid layered double track measurement, measurement is accurate.
3. Shows that large amount of information, with screen display 9 digits cumulative flow and four digital instantaneous flow rate.
4. Design concept and energy saving, such as air or fluid static state for a long time under the instrument will automatic power saving function.
5. IP68 protection grade design, all parts completely sealed protection, even water can work for a long time.
6. Design on the time of year, month, day have a cumulative record and collect data function.
7. Has a variety of modes of communication interface; TTL level pulse output and USART interfaces, convenient connection other low-power devices; Standard RS485 interface; Infrared communication interface; Support CJ - 188 communication protocol.
8. Support the standard MODBUS, M - BUS, HART communication protocol, communication protocol of compatible haifeng ASC Ⅱ yards.
9. Output signal in a variety of ways: isolation of the pulse signal output available two road, (including pulse equivalent and programmable pulse width); Can two wire system 4-20 ma output.
10. With functions of software update online.
11. Has the dual PT1000 temperature measurement function, can realize heat metering.
12. Built-in quantitative controllers, can achieve manually or set the time automatically start controller, and then realize automatic timing quantitative water or irrigation.
13. According to the different needs of customers with a variety of system selection, including cubic meters and us gallon, cubic feet, and litres.
14. Built-in lithium battery, six years of battery life
Display and Operation
58*22mm LCD
Display the instantaneous flow , accumulative flow,time and various kinds of working status
Support Bi-directional Flow Measurement
Can measure instantaneous flow and accumulative flow under the forward and backward direction separately
Various of Units Selected
Accumulative flow:M3,ft3,GAL,L
Instantaneous flow: M3/H, GPM, L/m
Smart Touch Key
Easy for operation with finger
Infrared Communication interface
Support CJ-188 communication, support the M-BUS and MODBUS communication and support upgrade software
Parameter
| Item | Specification |
| Standard | ISO4064-2005, GBT778-2007 |
| Measurement Liquid | Water, sewage, seawater(other liquid need to customized) liquid should be full of pipeline |
| Medium Temperature | 0.1~30 ℃ |
| Working Environment | Temperature: -10~45 ℃; Humidity ≤100%(RH) |
| Working Pressure | 1.6MPa(2.5MPa optional) |
| The sensitivity of upstream | U3 |
| THe sensitivity of downstream | D0 |
| Climatic and mechanical | C Class |
| Electromagnetic compatibility class | E2 Class |
| Communication Interface | RS485/USART/Infrared |
| Output Signal | 2 way OCT pulse output/TTL pulse output/One way 4~20mA output |
| Power supply | Built-in Lithium battery(3.6,19AhV)/DC8~36V power supply |
| Protection Class | IP68, can work 2 meters under water |
| Digital Display | Multi line 9 digital accumulative flow, 4 digital display for instantaneous flow, varies of state prompt and units. |
| Data Storage | EEPROM/FLASH, automatically record the accumulative flow of last 512 days |
| Measurement cycle | Measuring: 1 times/second; Verification: 4 times/second |
| Power Consumption | ≤2.7AH/year, 6 years battery life |
Flow Range
| Nominal Diameter | R | Flow(m3/h) | ||||
| Starting Flowrate | Minimum Flowrate Q1 | Transitional Flowrate Q2 | Permanent Flowrate Q3 | Overload Flowrate Q4 | ||
| DN15 | 200 | 0.003 | 0.0125 | 0.020 | 2.500 | 3.125 |
| DN20 | 200 | 0.0035 | 0.016 | 0.026 | 3.200 | 4.000 |
| DN25 | 200 | 0.007 | 0.020 | 0.032 | 4.000 | 5.000 |
| DN32 | 200 | 0.010 | 0.032 | 0.050 | 6.300 | 7.875 |
| DN40 | 200 | 0.015 | 0.100 | 0.160 | 20.000 | 25.000 |
| DN50 | 100 | 0.030 | 0.400 | 0.640 | 40.000 | 50.000 |
| DN65 | 100 | 0.059 | 0.630 | 1.008 | 63.000 | 78.750 |
| DN80 | 100 | 0.064 | 1.000 | 1.600 | 100.000 | 125.000 |
| DN100 | 100 | 0.094 | 1.600 | 2.560 | 160.000 | 200.000 |
| DN125 | 100 | 0.120 | 2.000 | 3.200 | 200.000 | 250.000 |
| DN150 | 100 | 0.270 | 2.500 | 4.000 | 250.000 | 312.500 |
| DN200 | 100 | 0.315 | 4.000 | 6.400 | 400.000 | 500.000 |
| DN250 | 100 | 0.508 | 4.000 | 6.400 | 400.000 | 500.000 |
| DN300 | 100 | 0.770 | 6.300 | 10.080 | 630.000 | 787.500 |
Products Pictures
Packing & Delivery
Advantage
1,Your inquiry will be replied in 24hours.
2,Well-trained and experienced staffs to answer all your enquires in fluent English.
3,OEM&ODM, we can help you to design and your request will be put into product.
4,Distributorship are offered for your unique design and some our current models.
5,Protection of your sales area, ideas of design and all your private information.
6,Discounts are offered based on order quantities.
7,We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.
KACISE designs and manufactures a full line of high accurated ultrasonic flow meters, ultrasonic water meters and ultrasonic heat meters. An innovator in ultrasonic flow measurement and control products, Measuring water, oil, chemicals and other fluids. KACISE products are well known for accuracy, long-lasting durability and for providing valuable and timely measurement data.