Thermal Mass Flow Meter in India
Thermal Mass Flow Meter is accurate, easy to install, having no moving parts and best suitable solution for measuring and controlling compressed Air, oxygen, nitrogen, biogas, digester gases, ethane and natural gas flow. Heat dispersion (mass flow) technology to provide proportional mass flow measurement resulting in higher accuracy performance at a lower cost than orifice flow meter, Vortex shedding flow meter and other gas flow measuring devices.
Operating Principle:
The thermal principle operates by observing the cooling effect of a gas flow as it passes over a heated transducer. The temperature sensor monitors the actual gas temperature whilst the heater transducer is maintained a constant differential temperature by caring the required current from electronic to maintain the differential temperature. Greater the flow, greater will be cooling effect and power required to maintain the differential temperature. The energy required maintaining this temperature differential is directly proportional to the mass flow rate. Thus, there is no need for additional temperature or pressure compensation in thermal mass flow meter. This meter is also used for compressed air flow measurement.
Benefits:
Good level of accuracy at an economical price Wide flow rangeability including low flow rates Simple, durable construction Easy to install and maintain Flexible connection to flow instruments for flow control Wide variety of process connections Turn down ratio 100:1 Low pressure drop across the flow meter Provides a convenient signal outputInquire Now
- Accuracy 98.5%
- Maintanance 100%
- User Friendly 100%
Silent Features
Accuracy +/- 1.5 % FSD Micro controller based design 12 X 2 LCD display Instant Flow Rate Indicator Totalizer for commutative flow indication Zero reset feature with password protection system 4-20mA Transmitter/alarm Output – Configurable Power Supply 24 vdc Flame Proof Enclosure CMRI certified Inline mode from DN 15 up to DN 200 Insertion mode from DN 50 up to DN 2000Application by Gas type
Options available in Thermal Mass Flow Meter:
with field mounted flow rate indicator, totalizer, 4-20 ma output transmitter offline thermal/dot matrix printer with gsm modem with rs 232 communication with rs 485 communication with data logger & pc software with field mounted flow rate indicator, totalizer flow meter with offline thermal/dot matrix printer Insertion thermal dispersion mass flow meterGet Your Free Quote
Specifications:
Nominal size: Dn15, DN20, DN25, DN40, DN80, DN100, Dn150 / DN 2000 INSERTION TYPE Process connection: BSP threaded, DIN & ANSI fanged; other on request eg , ti-clamp, NPT Flange rating : PN 16, 40, 100 (BS EN 1092-1); ANSI 150, 300, 600 RF (ANSI B16.5) Compatibility: Air, Oxygen, Nitrogen, Argon, Hydrogen, Natural Gas, Butane, Compressed Air Co2 Gas, Ammonia, Ethane, Helium, Methane Flow range: 0 to 2500 CFM Operating temperature: -40 to 150 C Max operating pressure: 10 bar Output: 4-20 mA , 3.5-10 volt Communication: RS 485 Pressure drop: Very low (in term of water column) Accuracy: 1.5% Repeatability: ±0.5% of reading Materials: Body: 304 stainless steel (standard); 316 (optional); other materials available on request Sensor MOC: Platinum Winding encapluted in SS316L Enclosure: Die-cast Aluminum Installation: Horizontal or vertical flow Approvals: CMRI Certified to gas group IIA, IIBRelated Products
Gas Flow Meter
What is Gas? Gas is one of the four fundamental states of matter along with solid, liquid, and plasma. Also, define as a state of matter consisting of particles that have neither a defined volume nor defined shape.
Compressed Air Flow Meter
The thermal principle operates by observing the cooling effect of a gas flow as it passes over a heated transducer.
Electromagnetic Flow Meter
Process Control Devices offers a series of digital flow meters. Design to measures the flow rate of a liquid flowing through the close pipe. The electromagnetic flowmeter is volumetric flow meter having no obstruction as there are no moving parts. Hence pressure drop is negligible.