Ultrasonic water meter,BQ-PULF

$0.00

#BQ-PULF Ultrasonic water meter

#BQ-PULF ULTRASONIC WATER METER

BQ-PULF Ultrasonic water meter is the new revolutionary, precise and super reliable ultrasonic water meter, Which is according to the ISO-4064 GBT 778 standard. The water meter be adapted by advanced transit-time measurement technology, with the remarkable features of low power consumption, wide measuring range ratio, stable and reliable measurement Each components take the IP68 protection class, to ensure long term operation though water in the inside meter.it’s widely used in the urban water supply, water resources management, irrigation, landscape management, industrial production and automation industry

Features of BQ-PULF Ultrasonic water meter

1) Protection Class IP68

2) Double beam ultrasonic sensor for high accuracy

3) Built-in Batch Controller

4) Built-in Batch Controller Built-in Time Accumulator

5) Heat measurement:with two way PT1000 temperature transducer.

6) Ultrasound Measurement, No Rotation, No Moving Parts

7) Various unit:accumulative flow:m3,ft3,Gal,L; instantaneous flow:m3/H,GPM,L/M

Technical parameters

Product BQ-PULF Ultrasonic Water Meter
Mediuim Water,sewage,sea water (other liquid should be customized)

liquid should be full in pipe.

Diameter DN15~DN300mm
Pressure 1.6Mpa(2.5Mpa for optional)
Communication RS485 Modbus RTU
Output Two Way OCT pulse output/TTL pulse output/One way 4-20mA output
Power Built-In Lithium battery(3.6,19AhV)/DC8-36V power supply
Electrode SS316L(standard); Titanium; Tantalum; Hastelloy, platinum
Protection IP68, can woric 2 meters under water
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 lest 512 days
Measurement Cycle Measuring : 1 times/second ; Verification: 4 times/second
Power Consumption ≤ 2.7AH/Year, 10 years battery life

Flow range

Pipe Size    R                                                                                     Flow (m3/H)
Starting flow rate

Minimum flow rate Q1

Transitional flow rate Q2

Permanent flow rate Q3

Overload flow rate 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 1.600 100.000 125.00
DN100 100 0.094 1.600 2.560 160.000 200.000
DN125 100 0.120 2.000 3.200 200.00 250.000
DN150 100 0.270 2.500 4.000 250.000 312.500
DN200 100 0.315 4.000 6.400 400.000 500.00
DN250 100 0.508 4.000 6.400 400.000 500.00
DN300 100 0.770 6.300 100.080 630.000 787.500
Categories: