Basic Info.
After-sales Service
Within 24 Hours
Warranty
Within 12 Months
Type
Variable Area Flow Meter
Transport Package
Carton Box or Wooden Case
Specification
40.5*32.5*28.5cm
Product Description
Product Description
Gas turbine flow meter is suitable for clean gas with low and medium flow rate, such as gas, nitrogen, compressed air, etc. It is not suitable for liquid or high temperature steam and moisture. It is widely used in petroleum, chemical industry, metallurgy, scientific research and other fields of measurement control industry.
| Nominal diameter | 20,25,40,50,65,80,100,125,150,200,250,300 |
| Accuracy | ± 1.5%, ± 1.0% (special) |
| Requirements for straight pipe section | Before ≥ 2DN, after ≥ 1DN |
| Instrument material | Body: 304 stainless steel |
| Impeller: high quality aluminum alloy |
| Converter: cast aluminum |
| Conditions of use | Medium temperature: - 20C ° ~ + 80 ° C |
| Ambient temperature: - 30C ~ + 65 ° C |
| Relative humidity: 5% ~ 90% |
| Atmospheric pressure: 86kpa ~ 106kpa |
| Working power supply | A. External power supply + 24 VDC ± 15%, suitable for 4 ~ 20 mA output, pulse output, RS485 |
| B. Internal power supply: a set of 3.6v10ah lithium battery, when the voltage is lower than 2.0, under voltage indication appears |
| Overall power consumption | A. External power supply: ≤ 1W |
| B. Internal power supply: average power consumption ≤ 1W, can work continuously for more than three years |
| Instrument display | Liquid crystal display, instantaneous flow, cumulative flow, temperature and pressure can be displayed with temperature and
pressure compensation |
| Output signal | 20mA, pulse control signal |
| Communication output | RS485 communication |
| Signal line connection | Internal thread M20 × 1.5 |
| Explosion proof grade | ExdllCT6 |
| Protection level | IP65 |
Features
1. High accuracy, normally, up to ±1%R, ±0.5%R, ±0.2%R
2. Good repeatability, short-term repeatability is from 0.05% to 0.2%. Thus, it can obtain high accuracy by frequent calibration or on-line calibration. It is the preferred flow meter in trading.
3. Output pulse frequency signal, suitable for total measurement and computer connection, without zero drift,strong anti-interference ability.
4. Original pulse frequency range(10Hz ~ 1.5KHz), high signal resolution.
5. Wide range ratio, maximum range ratio is up to 1:20
6. Compact and light structure, easy installation and maintenance, strong flow capacity.
7. Suitable for high pressure measurement, no holes needed on the sensor body, easily made to high pressure type instrument.
8. Insert type can be made for large diameter measurement, low pressure loss, low price, withdrawing without stopping flow, easy installation and maintenance.
Installation Instructions
Trade show
Packaging & Shipping
1. Package: Carton box or wooden case(depends on the goods weight)
2. Express company: FedEx, UPS, DHL, TNT, Aramex,etc
3. Delivery time: 3-7 working days after payment arrived
FAQ
1. Are you a trade company or manufacturer?
We're a professional manufacturer in the field of flow meter for over 10 years, which is engaged in designing and processing all kinds of flow meters, and provide production service and technical support for our customers.
2. If I need a sample for pretest, do you sell samples?
Yes, we do. We accept sample sales service if you need.
3. Can you make the products according to my own drawings?
Yes, we can do OEM service based on your requirement if it is executable.
Address:
Second Floor, Building Jinchuang, Jinhu, Huai′an, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
We are a manufacturer and trading company established in 2010, our goal is supplying plastic and rubber auxiliary machines like mold temperature controller, chiller, crusher, dehumidifier dryer, valves, flow meters etc.
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