Compressed air flow meter

NegotiableUpdate on 05/07

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Nature of the Manufacturer: Producers

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Overview

DS-WYLUX compressed air flowmeter is a precision flow measurement instrument, which can be used to measure the flow and total amount of gas when matched with corresponding flow accumulation instruments, on-site display instruments, etc. It is widely used in the measurement and control systems of petroleum, chemical, metallurgical, scientific research and other fields, especially suitable for measuring natural gas, dry gas, compressed air, etc. Gas turbine flowmeter is a low repeatability, high accuracy precision instrument suitable for trade settlement.

Product Details

Compressed air flow meter-Jiangsu Dingsheng Instrument Co., Ltd

1Compressed air flow meterOverview:

DS-WYLUX spiral flowmeter is a precision flow measurement instrument that can be used to measure the flow rate and total amount of gases when paired with corresponding flow accumulation instruments, on-site display instruments, etc. It is widely used in measurement and control systems in petroleum, chemical, metallurgical, scientific research and other fields, especially suitable for measuring natural gas, dry gas, compressed air, etc. Gas turbine flowmeter is a low repeatability, high accuracy precision instrument suitable for trade settlement.

2、 Product features:
1. No mechanical movable parts, not easily corroded, stable and reliable, long service life, long-term operation without special maintenance;

2. Using 16 bit computer chips, high integration, small size, good performance, and strong overall functionality;

3. The intelligent flowmeter integrates a flow probe, microprocessor, pressure, and temperature sensors, and adopts a built-in combination to make the structure more compact. It can directly measure the flow rate, pressure, and temperature of the fluid, and automatically track compensation and compression factor correction in real time;

4. The use of dual detection technology can effectively improve the strength of detection signals and suppress interference caused by pipeline vibration;

5. Adopting domestic intelligent seismic technology effectively suppresses interference signals caused by vibration and pressure fluctuations;

6. Adopting a Chinese character dot matrix display screen with multiple digits, the reading is intuitive and convenient. It can directly display the volume flow rate under working conditions, the volume flow rate under standard conditions, the total amount, as well as parameters such as medium pressure and temperature;

7. Using EEPROM technology, parameter settings are convenient, can be saved, and can store up to one year of historical data;

8. The converter can output frequency pulses, 4-20mA analog signals, and has an RS485 interface, which can be directly connected to a microcomputer for a transmission distance of up to 1.2km;

9. Multiple physical parameter alarm output, which can be selected by the user as one of them;

10. The flowmeter head can rotate 360 degrees, making installation and use simple and convenient;

11. In conjunction with our company's FM type data collector, remote data transmission can be achieved through the internet or network

12. Pressure and temperature signals are sensor inputs with strong interchangeability;

13. The whole machine has low power consumption and can be powered by internal batteries or external power sources.

3、 Product Technical Parameters:

1. Performance Comparison Table:

Name of flowmeter technical performance		Spiral vortex flowmeter	vortex flow meter	Gas turbine flowmeter
1	Flow range degree	≥10~15：1；	Generally 10:1;	≥10~15：1；
2	Same caliber Z smalltraffic	≤0.03m³/Min；	Suitable for general gas flow rates, small flow rates cannot be measured;	0.5 m³/Min；
3	measurement accuracy	±1%；	±1.5%；	±1~1.5%；
4	Flow meter structure	Integrated flow, temperature, and pressure;	Integrated or split type	Split body;
5	Installation requirements	Front ≥ 3~5DN, After ≥ 1~3DN; Installation at any angle;	1. Front ≥ 20~30DN, After ≥ 5-10DN; 2. Customization is required;	1. Front ≥ 3-10DN, After ≥ 1~3DN; 2. Must be installed horizontally;
6	on-site debugging	unwanted;	unwanted;	need;
7	output parameters	Temperature, pressure, standard flow rate; operating condition flow rate	Operating flow rate; Temperature, pressure	Standard flow rate;
8	long-term stability	Okay;	Generally;	Better;
9	principle structure	Speed type/without rotating parts;	Fluid oscillation/no rotating parts;	Differential pressure type/without rotating parts;
10	There are solid particles in the gas	Small particles, basically no impact;	Small particles can pass through, but they will accumulate on both sides of the orifice plate, causing measurement errors;	Small particles, basically no impact;
11	Over range operation	When there are specific requirements, it is possible, but the pressure loss increases;	Inaccurate measurement;	Inaccurate measurement;
12	pressure loss	Generally;	Generally;	Adjustable, generally not large;

In summary, without considering economic conditions, it is preferable to choose a vortex flowmeter for measuring gas, natural gas, etc., followed by a vortex flowmeter and a gas turbine flowmeter.

2. Blue size chart:

Nominal Diameter DN（mm）	Nominal Pressure （MPa）	Dimensions (mm)		Table body material		weight （kg）
Nominal Diameter DN（mm）	Nominal Pressure （MPa）	Table body length L	Height H	stainless steel	aluminum alloy	weight （kg）
20	1.6/2.5/4.0	180	347	√		5
20	6.3, 10, 16	180	357	√
25	1.6/2.5/4.0	200	367	√		7
25	6.3, 10, 16	200	378	√		10
32	1.6/2.5/4.0	230	383	√		9
32	6.3, 10, 16	230	402	√		12
50	1.6/2.5/4.0	230	403	√		11
50	6.3, 10, 16	260	421	√		14
80	1.6	330	438		√	11
	2.5/4.0	330	438	√		18
	6.3, 10, 16	330	446	√		21
100	1.6	410	468			14
	2.5/4.0	410	475	√		18
	6.3, 10, 16	410	483	√		33
150	1.6	585	542		√	21
	2.5/4.0	585	549	√		52
	6.3	585	572	√		72
200	1.6	700	618		√	41
	2.5	700	626	√		117
	4.0	700	634	√		127

After sales Service Commitment Letter:

1. Our company guarantees the sale of instrument series products and spare parts at the same price within two years, and provides corresponding free of charge according to the requirements of the demand.
2. If there are any quality problems with the products provided by our company within one year (excluding vulnerable parts or accessories), we will be responsible for free repairs and provide free skill training for the employees of the demand side.
3. Due to quality issues with the products provided by our company, after verification by our technical department, we will dispatch professional technicians to the site to handle the problem until customer satisfaction is achieved.

Our company's service tenet is: integrity in doing things, integrity in being a person! Satisfy customers, rest assured, and worry free!