Thermal mass flow meters

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Thermal mass flow meters | Choosing the right flow meter
Thermal mass flow meters allow you to measure the mass flow rate of clean liquids and clean or loaded gases directly. The principle of thermal flow meters is relatively simple: a heated temperature sensor is cooled by the circulation of the fluid, this cooling being proportional to the mass flow of the fluid. These flow meters have several advantages: they directly give a mass flow rate independent of the temperature and pressure of the fluid, they have no...
thermal mass flow meter
thermal mass flow meter
TM3F

Volumetric flow rate: 0 l/min - 160 l/min
Process pressure: 500 mbar - 10,000 mbar

TM3F is a pneumatic module with direct flow measurement for leak or flow rate testing. TM3PF is an instrument for measurement of pressure and flow in air, directly measures pressure ...

thermal mass flowmeter
thermal mass flowmeter
VA 520

Process temperature: -30 °C - 80 °C

... permanently installed flow meter in distribution stations, in front of individual departments or for billing purposes of individual consumers. Advantages of the VA 520 flow meter: - ...

thermal mass flowmeter
thermal mass flowmeter
VA 500

Flow sensor for compressed air and gas - VA 500 Contrary to the previously used bridge circuit the newly developed evaluation electronics of our flow sensor records all measured values digitally. This ...

thermal mass flow meter
thermal mass flow meter
FM-200K-H/FA

Volumetric flow rate: 1.6 l/h - 800 l/h
Process temperature: -40 °C - 180 °C
Process pressure: 2 bar

- Float-type flow meter with needle valve in the gas inlet - With monostable, optical flow monitoring w/o evaluation electronics - Completely electrically heated up to +180 °C [+356 ...

thermal mass flow meter
thermal mass flow meter
VPFlowScope M

Process temperature: 0 °C - 60 °C
Process pressure: 0 bar - 10 bar
Precision: 2 %

... VPFlowScope M can be installed under pressure and measures (bi-directional) flow, pressure, temperature, and total flow simultaneously. The flow meter is an all-in-one ...

thermal mass flow meter
thermal mass flow meter
VPFlowScope In-line

Volumetric flow rate: 0 m³/h - 1,000 m³/h
Process temperature: 0 °C - 60 °C
Process pressure: 0 Pa - 3,500,000 Pa

... consumption of machines, cost allocation, and pressure loss monitoring. It measures (bi-directional) mass flow, temperature, pressure, and total flow which is key data for point of use ...

thermal mass flow meter
thermal mass flow meter
VPFlowScope In-line 3/8"

Volumetric flow rate: 2.2 l/min - 50 l/min
Process temperature: 20 °C - 32 °C
Process pressure: 0 bar - 10 bar

... Thermabridge™ technology, the VPFlowScope In-line can perform accurate flow measurements. The built-in display will show the actual and total flow, and the Modbus and analog 4 .. 20 mA outputs enable ...

thermal mass flow meter
thermal mass flow meter
TA Di series

Volumetric flow rate: 0.6 l/min - 12,350 l/min
Process temperature: -10 °C - 140 °C
Process pressure: 0 bar - 16 bar

... : Fixed measuring of compressed air and gas consumption of oxygen, nitrogen, argon e.g. in welding technologies, leakage flow, outgoing air, burner supply air, monitoring inerting of core processes, in air in low vacuum ...

ultrasonic flow meter
ultrasonic flow meter
FLUXUS G608 CA

Process temperature: -40 °C - 200 °C
Process pressure: 3 bar

... depressurized easily. It also means, that the flow meter can never be a potential source for leak itself - a problem that conventional flow meters technologies are often ...

ultrasonic flow meter
ultrasonic flow meter
FLUXUS F601

Process temperature: -200 °C - 630 °C
Precision: 1, 0.3 %
Repeatibility: 0.15 %

... temporary heating and cooling Thermal Energy measurement, with all measurements – Flowmeter, Temperature and Thermal Energy calculator contained in one device and done in accordance ...

thermal mass flow meter
thermal mass flow meter
SLI series

Volumetric flow rate: 0.1 l/min
Process pressure: 0 bar - 50 bar

... by Sensirion. It is a flow meter series, which provides high accuracy solution for low flow rates of liquids based on water or hydrocarbons, such as alcohols, solvents, oil, fuel, and ...

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Sensirion
thermal mass flow meter
thermal mass flow meter
SLQ-QT500

Volumetric flow rate: 0 l/h - 7.2 l/h
Process temperature: 5 °C - 50 °C
Process pressure: 12 bar

The SLQ-QT500 is manufactured by Sensirion, and is a liquid flow meter unit that is ideal for use in rapid dosing applications with a flow rate that ranges up to 120 ml/min for water-based ...

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Sensirion
thermal mass flow meter
thermal mass flow meter
SLQ-QT105

Volumetric flow rate: 0 l/h - 7.2 l/h
Process temperature: -10 °C - 60 °C
Process pressure: 12 bar

The SLQ-QT105 is manufactured by Sensirion, and is a semicon grade-sensor solution for flow rates below 120 ml/min of hydrocarbon based liquids like photo-resists and solvents. It has short response time that permits ...

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Sensirion
thermal mass flow meter
thermal mass flow meter
DMS

Process temperature: 0 °C - 50 °C
Process pressure: 0 bar - 35 bar

The DMS from KOBOLD is a digital mass flow meter and regulator that has been designed to be for used for gas measurement, where high accuracy, high reliability, solid casing and stainless ...

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KOBOLD INSTRUMENTATION
thermal mass flow meter
thermal mass flow meter
LF6000

Process temperature: 5 °C - 50 °C
Process pressure: 0.8 MPa
Precision: 2 %

... data with APP. LF6000 series microfluidic flow meters and sensors are designed for general-purpose microfluidic flow metering and control applications and are made with Siargo's proprietary ...

thermal mass flow meter
thermal mass flow meter
RedySmart

Process temperature: 0 °C - 50 °C
Process pressure: 3 psi - 160 psi

... offerings. The RedySmart thermal mass flow meters & controllers are MEMS-based (Micro-Electro Mechanical System) technology to complement our SmartTrak® capillary-based ...

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Sierra Instruments
thermal mass flow meter
thermal mass flow meter
SmartTrak® 50

Process temperature: 0 °C - 50 °C
Process pressure: 0 psi - 145 psi
Precision: 1 %

... designed to deliver smooth, stable, accurate, and repeatable gas mass flow control you can rely on, every time. Unaffected by upstream gas temperature and pressure fluctuations, ...

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Sierra Instruments
thermal mass flow meter
thermal mass flow meter
MicroTrak™ 101

Process temperature: 0 °C - 50 °C
Process pressure: 0 psi - 500 psi
Precision: 0.5 %

... Discover the Benefits of Mass Flow For lab researchers and systems integrators/OEMs, the MicroTrak thermal mass flow controller is a true multi-gas ...

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Sierra Instruments
thermal mass flow meter
thermal mass flow meter
EE741

Volumetric flow rate: 0.2 m³/h - 212 m³/h
Process temperature: -20 °C - 60 °C
Process pressure: 0 bar - 16 bar

... of the EE741 flow meter is optimised for easy installation and maintenance. Once the gauge mounting block is installed in the pipeline, the transmitter can be installed and removed without any pipework. ...

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E+E ELEKTRONIK
thermal mass flow meter
thermal mass flow meter
GSM series

Process temperature: 0 °C - 50 °C
Process pressure: 0.2 bar - 11 bar
Precision: 0.5, 1, 0.3 %

Reliable technology and industry standard interfaces make the red-y smart series thermal mass flow meters (MFM) and mass flow controllers ...

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Vögtlin Instruments GmbH – Gas Flow Technology
thermal mass flow meter
thermal mass flow meter
VGM series

Volumetric flow rate: 0 l/min - 500 l/min
Process temperature: 0 °C - 50 °C
Process pressure: 0 bar - 10 bar

Thermal mass flow meter based on high precision MEMS technology (CMOS sensor). Pressure and temperature insensitive according to the CTA constant temperature ...

pitot tube flow meter
pitot tube flow meter

Process temperature: -40 °C - 150 °C
Process pressure: 0.4 bar - 7 bar
Precision: 2 %

... sensor and a computing unit that calculates the mass flow or standard volume flow. truckflow combines these five components to the smallest and fastest dp-gas mass flow ...

thermal mass flow meter
thermal mass flow meter
MFM 2020

Volumetric flow rate: 0 l/min - 10 l/min

Small compact mass flow meter module with RS-232 TTL and analog 0...5 V interface, based on the proprietary Platinum MEMS technology from Axetris (MEMS: Micro Electro-Mechanical Systems). ...

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Axetris AG
mass flowmeter
mass flowmeter
CMS

Volumetric flow rate: 0 l/min - 500 l/min
Process temperature: -10 °C - 70 °C
Process pressure: 70,000 Pa - 1,500,000 Pa

The model CMS_ _ _ _ gas mass flow meter measures mass flow by means of a micro-flow thermal mass ...

thermal mass flow meter
thermal mass flow meter
M330B series

... Drop Thermal Mass Flow Controller is one of its class. It is very specifically designed for sensitive applications where a low pressure drop across the controller is considered critical. ...

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MKS Instruments
thermal mass flow meter
thermal mass flow meter
CMG

Volumetric flow rate: 0.5 m³/h - 170 m³/h
Process temperature: -10 °C - 60 °C
Process pressure: 100,000 Pa

The CMG series of gas flow meters employ our proprietary Micro Flow thermal flow rate sensor as the sensing element to measure the air and fuel flow ...

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Azbil North America
thermal mass flow meter
thermal mass flow meter
HLRS

Process temperature: -40 °C - 220 °C
Precision: 1.5 %

Thermal gas mass flow meter Thermal gas mass flow meter is designed on the basis of thermal ...

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Kamboda
ultrasonic transit-time flowmeter
ultrasonic transit-time flowmeter
DUS-CC-FC

Process temperature: -40 °C - 160 °C
Precision: 1 %

Series DUS-CC-FC wall-mount Clamp-on Transit Time Ultrasonic Flow Meters & heat meter provide abundant capabilities for accurate liquid flow measurement from outside ...

thermal mass flowmeter
thermal mass flowmeter
FC series

Process temperature: -20 °C - 250 °C
Process pressure: 1.6, 4, 1 bar
Precision: 1, 1.5 %

... (1.4404),ceramics Junction box shell material - cast aluminum Response time - <100ms sensitivity - <0.05m/s ambient temperature - sensor-25℃~60℃; environment humidity - ≤85%RH(20°Chour) power consumption - less ...

thermal mass flow meter
thermal mass flow meter
3810DSII series

Process temperature: 0 °C - 50 °C
Process pressure: 0 Pa - 500,000 Pa
Precision: 3, 2 %

... Ar,O₂,CO₂ etc. ■Flow range:10SCCM~100SLM Easy operation with display. ・Instant and totalized flow indication ・Upper or lower alarm settintg 1-5VDC or 4-20mA Input/output signal. Pulse output for ...

thermal mass flow meter
thermal mass flow meter

Volumetric flow rate: 10 l/min - 8,000 l/min
Process temperature: 0 °C - 50 °C
Process pressure: 0 bar - 7 bar

The Mass Flow Monitor is suitable for the energy conservation management. This feature permits the measurement of utility gases such as air and nitrogen. The unit utilizes a Yen converted ...

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Oval Corporation
thermal mass flow meter
thermal mass flow meter
FLOWGAS® TMS 300

Process temperature: -30 °C - 80 °C

The affordable consumption counter Flowgas TMS 300 works according to the proven calorimetric measuring principle. A heated sensor is cooled by the gas flowing around him. The flow-dependent ...

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ACS Control-System GmbH
thermal mass flow meter
thermal mass flow meter
FLQC

Process temperature: -10 °C - 200 °C
Precision: 1 %

Thermal gas mass flow meter is widely used in iron and steel plant, coking plant, petroleum, chemical industry, thermal power, medical treatment, thermal ...

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