polyol mini flowmeter
email: porter@microflowmeter.com Shanghai JSN Micro Flow MeterCO.,LTD is specialized in production for super micro liquid flow meter,ovalgear flow meter ,mass flow meter.spur gear flow meter,gear pump,gear meteringpump etc. The company"s products face the country and serve theworld. At present, 70% of the instrument is used for export. The companycontinuously absorbs advanced technology from abroad, accumulates richexperience in the production process, strives for innovation and continuousimprovement, and achieves a higher manufacturing level in China. The productsare widely used. In polyurethane, dispensing, chemical fiber, chemical,metallurgy, electric power, sewage treatment, water supply and drainage andother fields.
polyol mini flowmeter
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.
Oval gear flow meter, belonging to a type of volumetric flowmeter,cylindrical shape, with import and export, according to the media with a customfilter. Small size, light weight, easy installation, compact structure, withouttoo much maintenance; other The range ratio is very wide, generally more than1: 100, the minimum flow rate can be measured to 0.3ml / min; and thelinearization accuracy can reach 0.5% FS of full scale, so the use is very wideand can be used for measuring, regulating, controlling and distributing Highand low viscosity, or corrosive liquids, and there are health-type,explosion-proof for a special environment.
polyol mini flowmeter
The Ovalgear flow meter is a volumetric flow meter that consists of a flow chamber in achamber and one or several elements that are rotated by fluid flow to form aflow meter. Leakage between the rotating element and the inner wall and theselected working range The internal flow rate is negligible. The rotation ofthe element is transmitted mechanically or by other means to the indicatingdevice to indicate the volume flow of the fluid flowing through.
polyol mini flowmeter
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) When the flow exceeds the specified maximum flow rate, the Oval gear flow meter wear increases with the increase of the rotation speed, and the pressure loss increases sharply, should be avoided. Less than the minimum flow, although still able to measure, but the error increases. Flow meter The starting flow is about 2% of the maximum flow, and the normal working flow is preferably 70%-80% of the maximum flow.
2) Deep-rooted flowmeter is used with various viscosity media from 0.3 ~ 100000cps, different viscosity media will affect the range, the following single must be noted
3) The measured liquid temperature should not exceed the specified value, otherwise, the instrument can not work properly, or even stuck, the counter part is easily damaged at high temperatures. Liquid temperature changes will also cause additional errors in viscosity.
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