Counters liquids ultrasonic QSC

QSC ultrasonic liquid meters (hereinafter referred to as flow meters) are designed to measure the volumetric flow rate and volume of liquid.

Conditional diameter from 50 to 3 000
Multi-channel measurement improves adaptability and accuracy for different conditions
High accuracy: to 5%, repeatability is better 0.1%.
Absence hydraulic
Measurement consumption uses time difference correlation technology , ensuring the accuracy and stability of measurements.

Nominal bore diameter	50mm (2”) – 3000mm(120”)
Liquid measurement range	2,1 – 76341 m3/h
Liquid flow rate	0,3 – 3 m/s
Measurement error	±0,5%, 1,0%
Number of channels	1, 2, 3, 5, 8
Material	– – Carbon steel, SS304, SS316 – – Flanges: Carbon steel, SS304, SS316
Supply voltage	– – DC 18…27 V – – AC 220 V – – Battery
Temperature of the fluid being changed	-20 to +80 °C (standard version) -20 to +120 °C (high-temperature version)
Joining the process	flanged PN10 – PN63

Local indicator	LCD display with backlight
explosion protection marking	Ex db ib IIC T6 Gb
Communication protocol	RS485
Output signals	Analog 4-20 mA pulse: passive output
Units of flow measurement	L, m3, Igal, Ugal
Units of time measurement	s, min, hour, day
Units of flow velocity measurement	m/s
Ambient temperature
Degree of protection of the case	IP65

Diameter conditional passage (mm)	Range expenses (m3 / h)
50	2.1- 21
65	3.6- 36
80	5.5- 55
100	8.5- 85
150	13- 133
200	19- 190
250	34- 340
300	53- 530
350	76- 763
400	104- 1040
450	135- 1357
500	171- 1717
600	212- 2120
700	305- 3054
800	415- 4156
900	543- 5430
1000	687- 6870
1200	848- 8482
1400	1221- 12215
1600	1662- 16625
1800	2171- 21715
2000	2748- 27483
2200	3393- 33929
2400	4105- 41054
2600	4886- 48858
2800	5734- 57340
3000	6650- 66501