Ultrasonic Flowmeter GSA-250

1. Mô tả lưu lượng kế GSA-250 KOMETER

GSA-250 KOMETER ultrasonic flow meter for liquids having an ultrasound sensor inserted inside the piping, is a highly precise measuring instrument with a high accuracy and a high reproducibility.

 It is applicable to a wide range of piping diameter from 15A to 1000A and suitable to control and apply depending on user environment based on special design enabling at the site to not only inspect and indicate integrating flow measured but also output various kinds of signals outward.

 GSA-250 having no driving part is excellent in durability with a long life and able to provide a much larger flow ratio (100:1). Moreover, it can be used in a place with a high level of vibration and noise. And its maintenance is easy and simple.

2. Đặc điểm Ultrasonic Flowmeter GSA-250 Kometer

• Capable of measuring a variety of fluids including water, oil, and chemicals

• Application of ceramic sensor resistant to corrosion and high temperature.

• Flange type or clamp type can be selected

• Capable of measuring fluids with low flow rate and low flow speed

• Low failure rate and no pressure loss thanks to no driving parts present

• Low failure rate due to no moving parts and no pressure loss

• Capable of providing outputs of varied signals outward

• Capable of measuring small to large flow rate

3. Thông số kỹ thuật lưu lượng kế GSA-250

Size			15A (1/2") - 1000A (40")
Process Connection			Flange type - Standard JIS10K RF (Option. KS, ANSI 150#, DIN 16 bar)
Fluid			Most of Liquid
Measuring Range			0.063 m3/h – 28260.0 m3/h
Flow Velocity			0.1 m/s – 10 m/s
Accuracy			±1.0 % F.S (Option ±0.5 % F.S)
Fluid Temperature			-40 ℃ ~ 160 ℃
Ambient Temperature			-40 ℃ ~ 80 ℃
Max. Pressure			10 kgf/㎠.G
Power Supply			DC 24 V
Display			LCD Display (Flowrate, Totalizer, Battery Level etc.)
Output			DC 4-20 mA, NEG/POS/NET Totalizer Pulse Two OCT Output, RS-485

4. Bản vẽ kích thước Flowmeter GSA-250 Kometer

Size				Flow Range				Dimensions (mm)
				Flow rate (m3/h)		Flow rate (m3/h)		L		H
15A	1/2B			0.063		6.358		320		285
20A	3/4B			0.113		11.304		360		285
25A	1B			0.176		17.662		390		292
32A	1-1/4B			0.289		28.938		450		292
40A	1-1/2B			0.452		45.216		300		275
50A	2B			0.706		70.65		320		281
65A	2-1/2B			1.194		119.398		360		289
80A	3B			1.808		180.864		250		295
100A	4B			2.82		282.6		280		308
125A	5B			4.41		441.56		300		320
150A	6B			6.35		635.85		320		333
200A	8B			11.3		1130.4		380		359
250A	10B			17.66		1766.25		420		384
300A	12B			25.43		2543.4		460		410
350A	14B			34.61		3461.85		500		428
400A	16B			45.21		4521.6		550		454
450A	18B			57.22		5722.65		600		479
500A	20B			70.6		7065		650		504
600A	24B			101.7		10173.6		750		555
700A	28B			138.4		13847.4		850		606
800A	32B			180.8		18086.4		950		657
900A	36B			228.9		22890.6		1050		708
1000A	40B			282.6		28260		1150		758

5. Vật liệu thiết kế đồng hồ đo lưu lượng GSA-250 Kometer

No.		1			2		3		4	5
Description		Body			Flange		Bolt, Nut		Sensor	Indicator
Material		304SS			304SS		304SS		Ceramics	ABS

6. Ultrasonic Flowmeter Kometer

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Ultrasonic Flowmeter GSA-500P

Ultrasonic Flowmeter GSA-100P

Ultrasonic Flowmeter FLUXUS F601 / F608

Ultrasonic Flowmeter FLUXUS G601 / G608

Ultrasonic Flowmeter FLUXUS F/G 721

Ultrasonic Flowmeter FLUXUS F/G 80X Series

Ultrasonic Flowmeter GSA-250