fluid micro flow sensor

  fluid micro flow sensor  

email: porter@microflowmeter.com  Shanghai JSN Micro Flow Meter CO.,LTD is located inShanghai Songjiang industry zone,with good location and convenienttransportation. We are the professional producer for micro flow meter,oval gearflow meter ,coriolis mass flow meter,electromagnetic flow meter,piston flowmete,gear flow meter,gear pump. We have rich experience incorporate management and production practice, especially in recent years,through the introduction of advanced domestic and foreign manufacturingtechnology, so that the factory"s management level and technical level hasleapt to a new level.We produce each series of flow meter and gear pump, complete specifications,advanced technology, excellent production equipment, strong technical force,complete inspection methods, quality in line with relevant standardspromulgated by the state and ministries, reliable performance. Annual outputand sales are far ahead of the industry. We are willing to join handswith all companies, Chinese and foreign investors, and Sihai people are lookingforward to making friends in the world, making them profitable to customers andbeing honest in the world.



fluid micro flow sensor

Ovalgear flow meter  is widely used inpetroleum, chemical and hydraulic industries due to its advantages of highprecision, simple installation, stable performance and goodrepeatability.However, the Oval gear flow meter that can be produceddomestically can only be applied due to the impatience of high pressure In thelow pressure occasion, the high pressure measurement occasion can only rely onthe foreign imported high pressure flowmeter.Therefore, the research of thehigh pressure Oval gear flow meter will help to expand the domestic applicationof the Oval gear flow meter and promote the development of the domestic flowmeasurement. Deep instrumentation independent research and development of the Ovalgear flow meter pressure up to 1000bar, it can be said has reached a higherlevel in the world, and obtain measurement certificate.

Ovalgear flow meter is a new type of volumetric flowmeter, in addition to apositive displacement flowmeter with high accuracy, the flow is not sensitiveto other advantages, there are the following advantages: Wide range, usually inthe flow meter is 10: l, and Deep flowmeter is generally 100: 1, or even 1000:1, the accuracy is still above 0.5%, suitable for high pressure flowmeasurement, the maximum pressure can reach 100Mpa, especially suitable for themeasurement of small flow, the minimum measurement limit can be 0.3ml / min ,Less affected by the viscosity characteristics of the medium, suitable for flowmeasurement under various viscosity conditions.



fluid micro flow sensor

The Ovalgear flow meter consists of a metering box and a pair of gears mounted in themetering box. It forms a sealed initial moon cavity with the upper and lowercover plates as a unit of calculation of the primary displacement. When themeasured liquid enters the flow meter through the pipe, The pressure differencegenerated at the outlet pushes a pair of gears to continuously rotate, and theliquid measured by the initial cavity is continuously delivered to the outlet.The product of the number of rotations of the gear and four times of eachdisplacement is the measured liquid flow rate. The total flowmeter is mainlycomposed of a housing, a counter, a gear and a coupling (magnetic coupling andaxial coupling).



fluid micro flow sensor

Technicaldata of CX-M Series micro oval Oval gear flow meter

Model	Flow  range	Accuracy	Connection  size
CX-M2	0.5~150ml/min	0.5%	G1/8"
CX-M3	3~300ml/min	0.5%	G1/8"
CX-M5	5~1000ml/min	0.5%	G1/8"
CX-M6	0.5~100L/H	0.5%	G1/4"
CX-M9	6~600L/H	0.5%	G1/4"
CX-M12	0.3~30L/Min	0.5%	G1/2"
CX-M25	0.5~100L/Min	0.5%	G1"

What is the reason why the tiny gauge flow meter is larger than the actual value? the reason:1. The flow has a large pulse.2. The medium is mixed with gas.3. Medium viscosity is too large.Treatment measures:1. Reduce the pulsation of the flow in the pipeline.2. Install degasifier.3. Recalibrate, replace the adjustment gear pair and correct it.