Lcd Display Explosion-proof Vortex Flow meter
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- TONBAY INDUSTRY
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- digital flange type intelligent vortex flow meter, good quality high precision vortex flow meter, high temperature vortex sensor compressed air flow meter, lcd display explosion-proof smart vortex flow meter
- Category
- Flow Meters , Flow Sensors , Gas Meters , Water Meters
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KAIFENG WATER LARGE FLOW MEASUREMENT SCIENCE & TECHNOLOGY CO., LTD
- Verified Certificate
-
10
| Product name | Lcd Display Explosion-proof Vortex Flow meter | Certification | - |
|---|---|---|---|
| Category |
Flow Meters
Flow Sensors Gas Meters Water Meters |
Ingredients | - |
| Keyword | digital flange type intelligent vortex flow meter , good quality high precision vortex flow meter , high temperature vortex sensor compressed air flow meter , lcd display explosion-proof smart vortex flow meter | Unit Size | - |
| Brand name | TONBAY INDUSTRY | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | 9026101000 |
Product Information
frequency and the flow velocity of Karman Vortex Street is in direct proportion with each other, so by measuring the release frequency of Karman Vortex Street, we can calculate instantaneous flow.
1) Adopts low-power CPU and LCD display for low power dissipation.
2) Easy installation, very convenient maintenance, and its re-testing period is long, about 2 years in general.
3) The structure is simple and firm without moveable parts and the long-term operation is very reliable.
4) Wide measuring range: Normal range: 1: 10 and the measuring range ratio can reach 1: 15.
5) Small pressure loss, low operation expense, which has more significance in energy conservation.
6) Within a certain range of Reynolds number, the output signal will not be impacted by the changes of physical property and component of measured media, and the instrument coefficient is only related to the shape and dimension of vortex shedder. There is no need to re-calibrate the instrument coefficient after exchanging accessories.
7) Either onsite display or remote transmission is enabled, and it can also connect with the computer control system.
8) The detection probe will not directly contact the measured media so the performance is very stable.
9) With temperature and pressure compensation integrated design, the output signals are all optoelectronic isolated and have good anti-common-mode interference property.
Temperature range: Piezoelectric type: -25~+350 degree
Capacitance type: -40~+450 degree
Connection mode DN15~DN300 is flange card installation or flange connection, DN300~DN1000 is plug-in type
over DN1000 shall have special order.
Flow velocity range: steam:7m/s~70m/s Liquid:0.7m/s~7m/s Gas:5~35m/s
Pressure specification PN1.6MPa; PN2.5MPa; PN4.0MPa.
Types with higher pressure specification are subject to customization.
Pressure loss coefficient Cd≤2.6
Accuracy Flange card installation, flange connection: 0.5 grade, 1.0 grade, 1.5 grade.
plug-in type: 1.5 grade, 2.5 grade
Supply voltage sensor: DC12V or DC24V
transmitter: DC24V
onsite display type: DC24V, DC12V or 3.6V lithium battery
Output signal sensor: impulse frequency signal 2~3000Hz Low level≤1V High level≥6V
transmitter: two-wire 4~20mA. DC current signal
Anti-vibration property piezoelectric type ≤0.2g
Capacitance type ≤2.0g
Ambient temperature sensor: -30~+65 degree
transmitter: onsite display-10~+50 degree
Ambient Humidity relative humidity 5~85%RH
Signal remote transmission distance ≤500m
Straight pipe length upstream≥10D
downstream≥5D
Anti-explosion Grade Exia IICT2-T5 intrinsic safety anti-explosion
Protection grade ordinary type IP 65
underwater type: IP68
Meter material aluminum alloy used for meter case, and the meter body uses 304 stainless material partially.
Special material can be used according to requirements of the customer.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Qinghua Zhao
- Address
- South, Industry Road, Huanglong Industrial Zone,Kaifeng City,Henan Province,China
- Product Category
- Flow Meters,Flow Sensors,Other Flow Measuring Instrument,Valves
- Year Established
- 2002
- No. of Total Employees
- 51-100
- Company introduction
-
Water Large is located in Kaifeng, Henan, China. Factory covers a land area of 33300㎡with a total construction area of more than 26640㎡. It is one professional manufacturer of new and intelligent instruments, aiming to provide customer with high performance measuring instruments and valves.
Our main products are electromagnetic flowmeter, vortex flowmeter, turbine flowmeter, oval gear flowmeter, ultrasonic flowmeter, mass flowmeter, level meter, transmitters and various valves, etc. Our products have following characteristics, high precision, high stability and easy installation.
Over the past years, we have provided national and international key projects with accredited instruments system solutions in the industries including petroleum, chemical, petrochemical, metallurgy, light industry, urban water supply and drainage municipal construction, aerospace, etc.
- Main Markets
-
China
India
South Korea
U.S.A
- Main Product
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