Lwq Gas Turbine Flowmeter /Compressed Air Turbine Flow Meter (JH-LWQ)
Product Specifications
| Prod Model: |
JH-LWQ |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Display: |
LCD |
| Temperature: |
-20c~120c |
| Power Supply: |
24VDC |
| Output Signal: |
4-20mA,Pulse,RS485,Hart |
| Body Materia: |
Ss304/Ss316 |
| Connection: |
Flange or Screw Thread |
| Pressure: |
4MPa |
| Accuracy: |
>?à1% |
| Main Application: |
Air,Oxygen,Nitrogen,Methane,Biogas |
| Sensor: |
Tube/Flange |
| Type: |
Turbine Flow Meter |
| Measuring Media: |
Solid |
| Measuring Principle: |
Mechanics |
| Size: |
Dn4-200 |
Product Description
LWQ Gas turbine flow meter
Turbine gas flow meter is widely used in pharmaceutical, food, beverage and other industries, as measured ingredients, control, finished filling and other uses of flow measurement instruments. The instrument case is made of stainless steel (316L) made part of the movement to use special materials, with good anti-corrosion, anti-rust capability. Entire table structure break through the traditional process, using advanced structural optimization design, greatly improving the accuracy and repeatability of the instrument. Turbine flowmeter designed for the pharmaceutical, beverage industry, the use of fast-loading connection structure for easy cleaning. HL-LWS Series Hygienic turbine flowmeter has reached the international standard of similar products, the health industry is an ideal instrument. Applications:LWQ gas turbine flowmeter is high accuracy meter which can be widely used in the fields of air, natural gas etc. Features:High accuracy, usually reach ± 1%R, ± 5%R, or even reach ± 0.2%R for high-precision typeGood repeatable and repeatability, can reach 0.05%-0.2% in short term, if regular calibration or online calibration can get an extremely high accuracy, so it is preferred in trade
Pulse signal output, suitable for total flow measurement and computer connection, no zero drift, strong anti-jamming capability
High frequency signal (3-4kHz), strong signal resolution
Wide range, middle and big diameter can reach 1: 20, and small diameter can reach 1: 10
Compact structure, easy installation and maintenance, strong flow capacity
Suitable for high pressure measurement. The interface of the instrument doesn't have to be opened, so it can be made to a high pressure instrument easily
It can be customer-tailored according to different sensors, for example, low-temperature type, two-way type, underground type, sand special type, etc
It can be insert type, suitable for large diameter measurement, little pressure loss, low price, can be taken out in continuous flow, and easy installation and maintenance. Technical parameter:
Product range:
Model |
LWQ-N |
LWQ-A |
LWQ-B |
LWQ-C |
LWQ-D |
Output |
Pulse |
4-20mA |
No |
4-20mA |
4-20mA/Pulse |
Supply |
+24VDC±15% |
+24VDC±15% |
lithium battery |
24VDC±15% |
24VDC±15%+lithium battery |
Accuracy |
2.5~1.5class |
1.5~1.0class |
1.5~1.0class |
Range |
Standard range |
Standard range or Extended range |
Standard range or Extended range |
Display |
No |
Yes |
Yes |
Temperature and pressure compensation |
No |
No |
Yes |
Communication |
No |
No |
RS485 |
Recording in real time |
No |
No |
Yes |
Material |
aluminium alloy or stainless steel |
aluminium alloy or stainless steel |
aluminium alloy or stainless steel |
Explosion proof |
ExdIIBT6 or ExiaIICT4 |
ExdIIBT6 or ExiaIICT4 |
ExdIIBT6 or ExiaIICT4 |
Protection |
IP65 |
IP65 |
IP65 |
Consumption |
< 1W |
< 1W |
< 1W |
Size |
DN25~DN300 |
DN25~DN300 |
DN25~DN300 |
Installation type |
Flange |
Flange |
Flange |
Medium temperature |
-20C~80C |
-20C~80C |
-20C~80C |
Ambient temperature |
-30C~60C |
-30C~60C |
-30C~60C
|
Company profile
Shanghai JingHao International Trade Co., Ltd. is registered and located in China (Shanghai) Pilot Free Trade Zone, close to the North Waigaoqiao Free Trade Zone Station of Metro Line 6. We enjoy convenient access to major transportation networks. It takes less than one hour by car from the company to Pudong International Airport or Hongqiao International Airport or Shanghai Railway Station. We are located in China's first Pilot Free Trade Zone, benefits Jinghao with lots of logistics advantages and trading and financial preferential policiesby the Chinese government.
Jinghao's main business covers import and export of equipment like instrument, flowmeter, pressure gauge and petroleum equipment, etc. Now the company is specialized in trading business of different types of flow meters and gauges, like rotor flow meter, electromagnetic flow meter, vortex flow meter, oval gear flow meter and gas flow meter, petroleum drilling rig accessories and completion tools and the company has obtained related CE certificates. Our products are widely used in chemical, petroleum, metallurgy, paper, pharmaceutical, food, environmental protection and scientific research fields. Jinghao has built up a strong and superior supplier net-work worldwide and our customers are from over 90 countries and regions, like North America, Europe, Middle East, Africa and Southeast Asia, etc.
Adhering to the principle that Quality and Service Always Comes First, the high-efficiency Jinghao team will continue to work hard together with our powerful warehousing and logistics partners, and offer high quality product and service to more and more customers all around the world.
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