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GUF142 ultrasonic water meter is designed for water metering settlement and production of a high performance products, with the remarkable features of low power consumption, wide measuring range ratio, stable and reliable measurement .Each component reaches IP68 protection class, to ensure long term operation though water in the inside meter.
Features:
Display and Operation:
1.Protection Class IP68
2.Built-in Batch Controller
3.GPRS module
4.Remote reading
Item | Specification |
Measurement Liquid | Water, Sewage, Seawater(Other liquid need to customized), liquid should be full of the pipeline |
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 | Two 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:
1.Artificial wireless meter reading
Ultrasonic water meters with RF module and hand held meter reading unit can achieve artificial wireless meter reading.
2.IOT Ultrasonic Water Meters
IOT ultrasonic water meters with GPRS module (Battery powered,external power supplied optional), can achieveautomatic wireless meter reading via GPRS data storage cloud.
Communication and Signal Output:
External waterproof junction box, Can complete the wiring connection without opening the water meter cover.
Standard configuration: | Optional |
RS485+ (A) RS485+ (A) | GPRS module |
RS485- (B) RS485- (B) | RF module RF module |
DC8~30V DC8~30V | OCT 1 OCT 1 |
GND GND | OCT 2 |
C 1(TTL output 1) | |
C 2(TTL output 2) |
PS:when ordering ,you can choose any two of the above communication interface or output ,lead to the external junction box.
Complete specifications:
DN15-DN40 DN50-DN150 DN200-DN300
Single channel small Dual channel bulk Dual channel bulk
Ultrasonic water meter Ultrasonic water meter Ultrasonic water meter
(Copper) (Casted ductile iron) (Welded carbon steel)
DN15~40(thread type)
Material:copper
>DN50 (flange type)
Material:Casted ductile iron/Welded carbon steel
Ps: you can choose any two of the above communication interface or output signal, lead to the external junction box.
Example :GUF142 -DN100-1 -1-1-0
Description: DN100 Ultrasonic water meter, Casted ductile iron material, the communication interface is RS485, external power supply is DC 8-30V, without the wireless meter reading function.
