| Model: | LUGB-2 |
|---|---|
| Brand: | qtyb |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Air & Gas Flowmeter |
| Label: | High Quality Vortex , Vortex Flowmeter , Smart Vortex Flowmet |
| Price: |
¥350
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:29 Oct, 2013 |
Vortex flowmeter(ISO9001,manufacturer)
| Parameter of vortex flow meter | |||||
| Measured Mediums | liquids, gases and steams (NOTE: the mediums should be unidirectional or can be seen as unidirectional.) | ||||
| When the dryness of saturated steams ≥85%, they can be seen as unidirectional. | |||||
| Temperature of Mediums | - 40°C ~ + 350°C | ||||
| Pressure of Mediums | 1.6MPa, 2.5MPa, 4.0 MPa | ||||
| For over 4.0 MPa, please contact us freely, for it needs special customization. | |||||
| Accuracy | 1.0; 1.5 | ||||
| Span Rate | 1:8 ~ 1:30(compared with the standard atmospheric pressure) | ||||
| 1:8 ~ 1:40 ( compared with the nominal temperature water) | |||||
| Flow Range | Liquids: 0.4 ~ 7.0 m/s | ||||
| Gases: 4.0 ~ 60.0 m/s | |||||
| Steams: 5.0 ~ 70.0 m/s | |||||
| Nominal Diameter | DN 25, 40, 50, 65, 80, 100, 125, 150, 200, 250,300 mm | ||||
| Materials | 1Cr18Ni9Ti | ||||
| Reynolds No. | Normally, 2*104 ~ 7*106 | ||||
| Resistance Coefficient | Cd ≤ 2.6 | ||||
| Licensed Vibration Acceleration | LUGB type ≤ 0.2g | ||||
| Class of Protection | IP65 | ||||
| Class of Explosion-Proof | Intrinsically Safe Explosion-Proof: Exia II CT2 ~ CT6 | ||||
| Explosion Suppression: Exid II CT4 | |||||
| Conditions of Surroundings | Temperature of Surroundings: | Non-Explosion Proof Surroundings: -40°C~ +55°C | |||
| Explosion-Proof Surroundings: -20°C~ +55°C | |||||
| Relative Humidity: | ≤ 85% | ||||
| Atmospheric Pressure: | 86 ~ 106 kPa | ||||
| Power Supply | Non-Explosion Proof Type | Pulse type: | +12 VDC ( the output current is 4 ~ 20mA) | ||
| Current type: | +24 VDC ( the output current is 4~ 20mA) | ||||
| Explosion-Proof Type | Current type: | +24 VDC ( the output current is 4~20mA) | |||
| Output Signal | Frequency pulse signal 2~3000Hz, low level voltage ≤1V, high level voltage ≥ 6V | ||||
| Two-wire system 4 ~ 20mA signal (isolation output), load ≤ 500Ω. | |||||
| Measure range of vortex flow meter | ||
| Diameter (mm) | Water | Gases in the Normal Temperature and Pressure |
| Range of Standard Measurement (m3/h) | Range of Standard Measurement (m3/h) | |
| 25 | 2 ~ 16 | 8~60 |
| 32 | 1.5~15 | 14~100 |
| 40 | 3~30 | 18~180 |
| 50 | 4~40 | 30~300 |
| 65 | 6~60 | 50~500 |
| 80 | 13~130 | 70~700 |
| 100 | 20~200 | 100~1000 |
| 125 | 36~360 | 150~1500 |
| 150 | 50~500 | 200~2000 |
| 200 | 100~1000 | 400~4000 |
| 250 | 150~1500 | 600~6000 |
| 300 | 200~2000 | 1000~10000 |
We are Kaifeng Qingtianweiye Flow Instrument Co., Ltd,a subsidiary of listed company Henan SunTront Tec Co.,Ltd.Our head office is a listed company since 2011 and its main products is intelligent electricity meters,while Our company mainly engaged in electromagnetic flow meter.
The total area of our company is 15000 square meters,and the building area is 6000 square meters.Our company have five utility model patents,three software copyrights.And we also have production qualification and liquid calibration settings for flow meters from Dn25mm to DN2000mm.We have strong R&D capability.Our company and our head office have large quantity of running water industrial users,and we also have strong marketing capabilities on battery powered electromagnetic flow meter.We are expecting to cooperate with manufacturer who can provide battery powered flow converter,or through expand cooperation in various
modes.To develop the Chinese market and international market of battery powered flow meter together.To learn from each other and to achieve win-win situation.
We are expecting sincere cooperation.If you have interest,please feel free to contact us at any time.We are looking forward to hearing from you.
