Thermal Mass Gas Flowmeter
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- BCST ,JIECHUANG
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Flow Meters
BCST Group Co.,Ltd
China
- Verified Certificate
-
7
| Product name | Thermal Mass Gas Flowmeter | Certification | - |
|---|---|---|---|
| Category | Flow Meters | Ingredients | - |
| Keyword | gas flow meter , mass flow meter , thermal flowmeter , thermal mass gas flowmeter | Unit Size | - |
| Brand name | BCST ,JIECHUANG | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Introduction
The principle is that a
fluid flowing past a heated temperature sensor removes a known quantity of heat
as it passes.In a thermal flowmeter, the fluid has to pass two temperature
sensors.One sensor obtains a reference value by measuring the actual process
temperature. The second sensor is a heating element and it receives precisely
as much energy as is needed to compensate for dispersed heat and maintain a
precisely defined temperature difference.
The higher the mass flow
past the heated temperature sensor, the more heat is dissipated and the more
power has to be input to the element to maintain the temperature difference.
Heating current, therefore,
is a measure of the mass flow of the gas.
Application
Oxygen, nitrogen, hydrogen,
chlorine and mixed gas blast furnace gas, flue gas, biogas, compressed air,
natural gas, liquefied gas, primary and secondary air and etc.
Features
1. Measure mass flow , no
need for humidity and pressure compensation.
2. Large rangeability, flow velocity: 0.1
Nm/s~100Nm/s.
3. No
pressure drops, applicable to any section pipe.
4. Anti-corrosion, applicable to corrosive gas.
5. Online installation and maintenance.
6. Measures mass flow directly - without
additional pressure and temperature inputs
7. Accurate measurement and operation at very
low gas pressures and flow rates
8. Negligible pressure drop
Technical parameters
|
|
Insert
type |
Pipe
type |
|
Medium |
Single
gas ( except acetylene gas) or mixed gas of fixed |
|
|
Pipe
size |
DN80-6000mm |
DN15-2000mm |
|
Velocity |
0.1Nm/s~100Nm/s
( standard working condition 20 ℃101.33Kpa) |
|
|
Accuracy |
+1% |
|
|
Medium
temperature |
-40~200℃ |
|
|
Pressure |
2.5Mpa |
4.0Mpa |
|
Power
supply |
AC220V
or DC24V for integral converter and AC220V for split converter. |
|
|
Response
time |
≦1s |
|
|
Signal
output |
4~20mA
RS-485 |
|
|
Display |
Instantaneous
flow , mass flow , volume flow , cumulative flow ,Beijing time, running time. |
|
|
Sensor
IP code |
IP68 |
|
|
Converter
IP code |
IP67
for integral type IP 65
for split hanging type IP 52
for split box type |
|
|
Explosion
proof degrade |
Exd IΙ CT 4 |
|
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Mr Xu
- Address
- No288,Tongtai road ,Jinhu Industrial Park ,Huai'an ,Jiangsu
- Product Category
- Flow Meters,Measuring & Analysing Instrument,Pressure Measuring Instrument,Temperature Instruments
- Year Established
- 2000
- No. of Total Employees
- 101-500
- Company introduction
-
<p>
1990
Established by several founders as a small workshop for processing accessoies of automatic instruments
1995
The first pressure transmitter produced
2000
Jiechuang Instrument Co.,Ltd establised as BCST 's predecessor
2001
Got instrument production license of PRC in 2001
2002
Registered the brand " Jiechuang "
2003
Got ISO 9001 certificates
2004
Got the patent of pressure transmitter ( differential pressure )
2005
Our company name was updated to Jiangsu Jiechuang Science And Technology Co.,Ltd , whose registered capital
was incrested to RMB 5 million , New factory was established
2006Our new calibration equipment for electromagnetic flow meter is built .
2007
Our company’s registered capital was changed to RMB 10million in 2007.
Our overall structure pressure transmitter(differential pressure) was awarded as high-tech product by Jiangsu province.
2008Our company won certificate of State high-tech enterprise in 2008.
2009
Our company’s credit was affirmed to be ‘AAA’ by Jiangsu province in 2009.
Our ‘JIECHUANG’ brand was awarded as Jiangsu famous brand in 2009.
2010
Our company’s registered capital was changed to RMB 30million in 2010.2011
Jiangsu BCST group was established in 2011. Jiangsu Jiechuang Sicence And Technology is its mother company .
2012
Our group was awarded as City enterprise technology center by Huai'an city in 2012.
Our group was awarded as Enterprise Technology Center by Jiangsu province in 2012.
2014
Our new workshop is built
2015
Our exported countries is over 20 , they are included Singapore , Malaysia , Italy , Newsland , Brazil , South Africa , Philipplines , Indonesia ,
India , Honduras , Norway,Israel, South Korea , Thailand ,Iran ,Egypt , USA , Saudi Arabia ,Senegal , Holland , Pakistan ,etc
Our team
- Main Markets
-
Georgia
Honduras
Indonesia
Italy
Malaysia
Mexico
Spain
U.S.A
Ukraine
- Main Product
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