process control oval gear flow meter

  process control oval gear flow meter   email: porter@microflowmeter.com

Shanghai JSN Micro Flow MeterCO.,LTD is a manufactory  for Super MicroLiquid Flow Meter,Oval gear flow meter ,Mass Flow Meter,Circle Spur Gear FlowMeter,Gear Pump,Gear metering Pump etc. The company is a professional companyfor the production and supporting of automated instruments. It has strongtechnical force. The scientific research personnel account for more than 40% ofthe company"s total number of people. The production equipment is excellent andthe processing capability is strong. Since the new aviation instrument has anew and old research team, it not only produces the general-purpose flowmeasurement instrument in the market can also be designed and processedaccording to the user"s requirements in accordance with the user"s requirementsto solve the user"s various demands on the flow measurement.



process control oval gear flow meter

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.



process control oval gear flow meter

The CX-M and G series gearflow meters consist of a flow transmitter and a display. The oval gear flowmeter metering chamber of the flow transmitter has a pair of elliptical orcircular measuring gears. The gears and the measuring chamber form severalknown volumes. The cavity acts as a metering unit. Under the influence of thedifferential pressure between the inlet and outlet, the gear is driven torotate, and the imported liquid is continuously metered into the outlet aftermeasuring the metering chamber. At the same time, the sensor generates acorresponding electrical signal and sends it to the display section. Afterpartial treatment, the instantaneous flow and cumulative flow of the liquid canbe displayed.



process control oval gear flow meter

Maintechnical data of JSN micro oval Oval gear flow meter

CX-M2,flow range ：0.5~150ml/min,accuracy 0.5%,G1/8"

CX-M3, flowrange：3~300ml/min,accuracy 0.5%,G1/8"

CX-M5, flowrange：5~1000ml/min,accuracy 0.5%,G1/8"

CX-M6, flowrange：0.5~100L/H,accuracy 0.5%,G1/4"

CX-M9, flowrange：6~600L/H,accuracy 0.5%,G1/4"

CX-M12,flow range：0.3~30L/Min, accuracy 0.5%,G1/2"

CX-M25,flow range：0.5~100L/Min, accuracy 0.5%,G1"

What are the precautions for the gear flow meter?

1) In the field installation, it should be noted that the direction of the arrow on the flow meter housing is consistent with the flow direction of the fluid;

2) The flowmeter is installed on the same pipe with the same nominal internal diameter as the inlet and outlet fittings. When the pipe is connected with the flowmeter, the seal should not protrude into the fluid;

3) The fluid to be measured shall be filled with the metering room of the flowmeter and the connecting pipes before and after it. If the fluid to be measured contains gas, a gas separator shall be installed before the flowmeter and the filter;