No pressure loss ultrasonic flowmeter

Ultrasonic natural gas flow meter              Technical Parameters:  

Pipe Diameter:	50~800mm
Accuracy	± 0.5%
Repeatability	±0.2%
Range Ratio	Up to 100:1
Output	Two-way 4-20mA isolation of analog output
Display	LCD backlight display,key-press programmable
Explosion Proof	Ex d IIC T6 LCIE 03 ATEX 6183/Gas
Echo Treatment	Echo Shape control
Time Measurement Resolution	< 0.1ns
Power Supply	85-220V AC ,9-36V DC or  7-25V AC optional
Communication	RS232 or RS485(JBUS/MODBUS),HART optional
Converter Mount	Wall hanging or pipe (2'')installation
Probe working frequency	200kHz,250kHz,300kHz
Working Temperature	-20 ~ +80℃
Working Pressure	Up to 100 bar
Probe Material	Stainless steel and  PEEK,Sensor ontology material according to customer requirements
Sound Wave Transmission	Continuous two-way measurement
Dynamic Respondence Time	0.5s
Connection Type	Flange
Electrical Entry	M20*1.5mm

   Features: Measuring medium: gas, natural gas. Accuracy 0.5%, repeatability 0.2%. Suitable for high pressure and medium pressure measurement, especially for high pressure gas, the highest pressure can reach #2500 ANSI (about 42Mpa). Usually the lowest operating pressure is 10 bar (10kg/cm2, or 150 psi). No pressure loss, internal insert probe, lower operating costs. No movable parts, can be directly cleaned , to extend the interval time of maintenance, lower maintenance costs. Nonideal fluids can also be measured, the diameter of common flowmeter, 150mm-600mm (6 "-24"). Working principle is simple; automatic zero calibration. Dual channel, four channel and five channel optional, multi-channel detect multiple sections of the fluid, providenecessary redundancy ability. Four channel and five channel flow meter can be applied to a variety of flow pattern. High quality signal display, dedicated to the settlement of the transaction, reduce the requirements of the upper and lower section of the straight pipe. IP67 protection class. Well-adapted, upstream straight pipe better 25~30D and downstream straight pipe better 10D (with flow regulator, upstream of the shortest 10D, downstream 5D and with the meter body about 20D). Wide dynamic range, high range ratio (up to 100:1). Easy to install, easy to operate.   Industries: Gas Natural gas Applications: Long transmission pipeline  Gas gathering system Marine natural gas Compressor stations   Gas processing factory High pressure pipeline Transmission and distribution network Composition of measurement system:  

Size		Flow rate(m3/h)		Flow rate(cf/h)		Length
mm	inches	Qmin	Qmax	Qmin	Qmax	mm	inches
50	2"	6	212	225	7489	760	30"
80	3"	16	543	575	19171	760	30"
100	4"	25	848	899	29955	890	36"
150	6"	57	1908	2022	67398	890	35"
200	8"	102	3393	3595	119819	1060	42"
250	10"	159	5301	5616	187217	1060	42"
300	12"	229	7634	8088	269592	1060	42"
400	16"	407	13572	14378	479274	1220	48"
500	20"	636	21206	22466	748866	1525	60"
600	24"	916	30536	32351	1078368	1830	72"
700	28"	1247	41563	44033	1467778	1830	72"
800	32"	129	54286	57513	1917098	2130	84"
900	36"	2061	68706	72790	2426327	2130	84"
1000	40"	2545	84822	89864	2995466	2130	84"

     

 
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