Top Quality Doppler Shift Blood Flow Meter - JEF-500 Series Turbine Folwmeter –
Top Quality Doppler Shift Blood Flow Meter - JEF-500 Series Turbine Folwmeter – Detail:
Product Description
The deflector cones eliminate downstream thrust on the rotor and allow for hydrodynamic positioning of the rotor between deflector cones. The hydrodynamic positioning of the low mass rotor provides wider rangeability and longer bearing life than that of conventional turbine flowmeters. Integral flow straightening tubes minimize the effects of upstream flow turbulence. The housing is made of non-magnetic materials. The rotor is made of magnetic or magnetized material. Bearings are chosen based on service fluid, cost, and accuracy considerations
Product Details
Features
● Low cost.
● Outstanding accuracy.
● Linearity: Liquid ±0.5%; Gas±1%.
● Repeatability: Liquid ±0.1%; Gas±0.25%.
● Provides wide flow ranges (10:1 to 100:1 turndown ranges available).
● Repeatable Flow Range: .0625 to 15,000 GPM.
● Wide variety of process connections available.
● Wide selection of construction materials.
● Operates over a wide range of temperatures and pressures.
● Application: Industrial liquid and gas applications within the process industries.
Product Portfolio
Liquid
Flange type
Explosion-proof type
Aviation Plug type
Thread type
Explosion-proof type
Herssman type
High-pressure type
Explosion-proof type
Insertion type
Gas
Flange type
Explosion proof type
Compensation type
Specifications
| Measuring Medium | Gas, Liquid, Steam | |
| Accuracy | Liquid：±0.5%； Gas：±1% | |
| Repeatability | Liquid：±0.1%； Gas：±0.25% | |
| Range ratio | 1:10 1:15 1:20 | |
| Nominal diameter |
Thread |
DN4 DN6 DN10 DN15 DN20 DN25 DN32 DN40 DN50 |
|
Flange |
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150 DN200 | |
| Type | Material | 304L SS |
| 316L SS | ||
| Shape | Integrated type (Local display) | |
| Split type | ||
| Connection | Flange type | |
| Clamp-on type | ||
| Plug-in type | ||
| Signal Input | Pulse signal, 4- 20 mA | |
| Data Interface | RS-232, RS485, HART, Modbus，Profibus | |
| Working Environment | Medium temperature | -40°C ~ +250°C |
| -40°C ~ +320°C | ||
| Environment condition | Temperature: -20°C ~ +60°CHumidity: 5% ~ 95 % | |
| Power Supply | Battery, 24V | |
| Protection | IP65, IP68 | |
| Explosion-proof | ExiaIICT5, ExdIIBT6 | |
Configuration
| Type | Type | JEF-501 Liquid | |||||||
| JEF-502 High-pressure Liquid | |||||||||
| JEF-503 Plug-in type Liquid | |||||||||
| JEF-504 Sanitary type Liquid | |||||||||
| JEF-505 Gas | |||||||||
| Material | A 304L | ||||||||
| B 316L | |||||||||
| Shape | 1 Integrated type（Local display） | ||||||||
| 2 Split type | |||||||||
| Connection | F Flange type | ||||||||
| T Thread type | |||||||||
| A Aviation Plug type | |||||||||
| H Herssman type | |||||||||
| Compensation | N No | T Temp. | P Pressure | TP Both | |||||
| Medium | 1 Liquid | 2 Gas | 3 Compressed air | 4 Steam | |||||
| Nominal diameter | DN mm | ||||||||
| Power | 1 Battery | 2 24V | |||||||
| Signal output | 1 No | 1 Pulse signal | 2 4-20mA | ||||||
| Data Interface | A RS-232 B RS485 H HARTM Modbus P Profibus other | ||||||||
| EX grade | 1 No | 2 ExdIIBT6 | other | ||||||
Product detail pictures:
Related Product Guide:
Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Top Quality Doppler Shift Blood Flow Meter - JEF-500 Series Turbine Folwmeter – , The product will supply to all over the world, such as: Sudan, Senegal, Manila, Our products and solutions are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, be sure to contact us today. We will sincerely create and share success with all clients.
By Hilda from Rome - 2017.09.26 12:12
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Joseph from Jordan - 2018.12.14 15:26
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