- Flow Meters[10]
- Gas Meters[1]
- Water Meters[3]
- Valves[6]
- Contact Person : Ms. Li Meixiang
- Company Name : Quanzhou Rixin Flow-Meter And Instrument Co., Ltd.
- Tel : 86-0595-22480088,22483006,22488448
- Fax : 86-0595-22460681,22412234 Address: Rixin Mansion, No.2 Bridge, Nanhuan Road, Licheng District, Quanzhou, Fujian, China Zip: 362000 Country/Region: China (Mainland) Province/State: Fujian
- Address : Fujian,Quanzhou,Rixin Mansion, No.2 Bridge, Nanhuan Road, Licheng District, Quanzhou, Fujian, China
- Country/Region : China
- Zip : 362000
SBL digital target Co gas meter
gas meter,air flow meter,flowmeter:industrial use,all gas, natural gas
SBL digital target flow meter is improved from traditional flow meters and can take place of them, such as turbine, electromagnetic, ultrasonic, mass, volumetric, vane-wheel, by-pass, orifice, differential pressure flow meter. It was widely used in fields of gas, natural gas, petroleum industry, chemical engineering, energy industry, food industry, environmental protection and water conservancy etc. High accuracy, anti-interfere, anti-impurity, anti-acid, corrosion resistant, portability, etc.are its features.
Characteristics
Measurement flow of liquid, gas, steam, ropy mediums or ambulatory mediums in low, normal or high temperature condition.Total quantity measurement accuracy is not less than 0.2%.High sensitivity, able to measure very low velocity below 0.8m/s.No movable part, safe and reliable.Wide measure range, bigger than 1:30.Good repeatability, generally 0.10.08% , fast to measure.Small pressure loss, only about 1/2P of Standard Hole Board.Able to adopt hang weight method to test the flow meter.Measurement range can be changed by replacing target according to need. LCD display.4-20mA, 0-10V, impulse, and RS485 outputs.Easy installation and maintain.The flow meters are applicable to the following ranges:
l Diameter ,Φ15Φ2000mm or bigger.
l High and low temperature, -196+700oC.
l High pressure : 0~55Mpa.
Description
a. Connection flange shall execute relevant technical requirements in state standard GB/T9115.1~9115.4-2000.
b. All standard flanges from other countries (Japanese standard, USA standard and German standard etc.) are special order.
c. For high temperature type and temperature/pressure compensation type, in addition to pipeline flange, connection mode can be clamped mounting type, inserted type or threaded structure.
d. Jacket insulation type (heat conducting type) is suitable for applications in which preheating and thermal insulation, or process thermal insulation are required to eliminate media solidifying and crystallization during process flow. This type is normally used for viscous media such as modified asphalt and coal tar etc.
e. When media temperature in high temperature type flowmeter is >200, upside-down horizontal installation must be used for the instrument. For the purpose of design, sufficient installation space shall be considered.
f. In case media flow up-down or down-up, for ordering, please note: right view, left view (showing gauge head)
Size
main technical indices | |||||||
Measured media | Liquid, gas, steam | ||||||
Nominal diameter | Pipeline type 15~300mm | Clamped mounting type 15~600mm | Inserted type 100~4000mm | ||||
Nominal pressure | 0~55MPa | 0~55MPa | 0~55MPa | ||||
Media temperature | -20~70 oC(normal temperature type) -196~+700oC (high/low temperature type) | ||||||
Accuracy | ±0.2% | ±0.5% | ±1.0% | ±1.5% | ±2.5% | ||
Range degree | 1:10 | 1:15 | 1:30 | 1:100 (gas) | 1:15(steam) | ||
Compensation type | Temperature compensation; pressure compensation | ||||||
Repeatability | 0.1%~0.08% | ||||||
Power supply | Built-in 3.6V Li batter; external power supply of 24VDC; 220VAC (only for separate digital tube) | ||||||
Output forms | Site display reading; 4~20mA (2-wire system); pulse; 0~10V; RS232/RS485 (optional);HART PROTOCOL | ||||||
Material | Carbon steel; s.s.304; s.s.316L; also supplied to user requirement | ||||||
Explosion-proof sign | Intrinsically safe type (ExiallCT4); Explosion isolating type (ExiallBT4) | ||||||
Protection class | IP65; IP67;IP68 |
Note: Size of flowmeter flange shall execute GB/T9115.1~9115.4~2000 series standard. For pipeline type, small diameter flowmeter of DN6, DN8, DN10 etc. can be manufactured to user requirements.
SBL digital target Co gas meter