petrochemicals mini flow measurement

  petrochemicals mini flow measurement  

email: porter@microflowmeter.com  Our company specialized in producing:super micro flow meter,oval gear flow meter ,mass flow meter,spur gear flow meter,gera pump,gear metering pump etc. The business covers the whole country and 70% of the instruments are exported to over 80 foreign countries. The company has always been based on sincerity and pragmatic, harmonious and inclusive as the company philosophy, committed to providing users with high-quality, high-precision flow meters. Quality and service is our company"s commitment to users The company has served for many years in the major oil fields, petrochemical groups, chemical companies, etc., has a wealth of practical experience. Flowmeter contains a number of technical patents. The technology has reached the national advanced level. And passed the China Quality Certification Center （CQC） ISO9001: 2008 certification.



petrochemicals mini flow measurement

Withthe development of society, the state pays more and more attention to theprocess automation instrumentation industry. However, the Oval gear flow meter industryhas been in a vacancy and has been monopolized by major foreign brands such asMax, KRACHT, OVAL, etc. , People have long endured the expensive, longdelivery, the sale can not be resolved in time and so on, such as semiconductorchip cutting a set of equipment on the millions, once the instrument problems,loss unimaginable, the slayer saw these phenomena, Resolutely resigned assenior engineer in the position of Siemens, the establishment of ShanghaiJi-sheng Instruments Co., Ltd., with great concentration on research anddevelopment of gear flow meter. We have Oval gear flow meter has been awarded anumber of certificates, it is no exaggeration to say that Qishen production Ovalgear flow meter For example, many customers replace the OVAL LSF40 with ourCX-M5-AL because it costs less than half of the LSF40, but has twice the rangethan it does and has the same accuracy.

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.



petrochemicals mini flow measurement

The Ovalgear flow meter is composed of a flow transmitter and a counting mechanism. Themain part of the transmitter consists of a measuring chamber equipped with apair of gear rotors and a sealing coupling. The counting mechanism consists ofa speed reducing mechanism, a precision adjusting mechanism, a counter and apower Pulse transmitter and other components.



petrochemicals mini flow measurement

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 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.