Dieselbench tester mini flow measurement

  Dieselbench tester mini flow measurement  

email: porter@microflowmeter.com  ShanghaiJSN Micro Flow Meter CO.,LTD main products: super micro liquid flow meter,oval gear flow meter,mass flow meter.spur gear flow meter,gear pump,gear metering pump etc dozensof categories of instrument products.Since it’s established, “Pursuit of excellence, creation of quality products,honesty and credit, and dedication of first-class” are our unchanging pursuits,and the ultimate goal of customer satisfaction is our marketing services. Inorder to continuously improve our products and services, we are makingunremitting efforts! The purpose of the company is to provide and recommend avariety of effective and reliable measurement methods based on our many yearsof work experience. We sincerely welcome all groups or individuals from allwalks of life to join our company in order to achieve common development andimprovement, make the due contribution to the motherland automationindustry.



Dieselbench tester 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.



Dieselbench tester mini flow measurement

The Ovalgear flow meter is a volumetric flow meter. The metering chamber is composed ofupper and lower end caps. The shell is formed by an oval gear rotor. The gearrotor meshes with the rotating shaft to convey the fluid. The permanent magnetarranged in the rotor is used for the detection of the rotor rotation. Twosensor holes are placed on the upper end to cover the detection sensor. Asealing ring is installed between the housing and the upper and lower end capsto prevent leakage of the measurement fluid. The base depth flowmeter is madeof a material with high wear resistance so that the flowmeter Can guaranteehigh precision measurement within the long service life.



Dieselbench tester 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 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.