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High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
Specifications
Brand Name :
INSTE
Model Number :
ISTITMF
Place of Origin :
Jiangsu, China
MOQ :
1 set
Price :
500$-1000$
Payment Terms :
T/T
Supply Ability :
20 sets per day
Delivery Time :
3 word days
Packaging Details :
wooden package
Structure type :
plug-in, pipeline
Measuring medium :
common steady-state gas
Diameter for plug-in :
DN50-4000mm
Diameter for pipeline :
DN15-2000mm
Accuracy :
±1～2.5%
Flow rate range :
0.1～120Nm/s
Power supply :
DC 24V
Output signal :
4-20mA, Rs485
Pipe material :
Carbon steel, stainless steel, plastic, etc.
Gas Type :
Natural gas, air, nitrogen, oxygen, etc.
Display :
Four-line LCD display
Display content :
Mass flow rate, standard volume flow rate, cumulative flow rate, standard flow rate, etc.
Protection level :
IP65、IP67、IP68
Description

Thermal gas mass flow meter

Overview

The thermal gas mass flow meter is designed based on the principle of thermal diffusion, which uses the constant temperature difference method to accurately measure the gas. The utility model has the advantages of small volume, high digitization degree, convenient installation and accurate measurement.

The sensor part consists of two reference grade platinum resistance temperature sensors. When the instrument is working, one sensor continuously measures the medium temperature T1; the other sensor self-heats to the medium temperature T2, which is used to sense the fluid flow rate, called the speed. sensor. The temperature ΔT=T2-T1, T2>T1, when there is fluid flowing, the gas molecules collide with the sensor and take away the heat of T2, so that the temperature of T2 is lowered. To keep ΔT unchanged, it is necessary to increase T2. The supply current, the faster the gas flow rate, the more heat is removed, and the gas flow rate and the added heat have a fixed function relationship. This is the principle of constant temperature difference.

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High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm

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Product Detail
Brand Name :
INSTE
Model Number :
ISTITMF
Place of Origin :
Jiangsu, China
MOQ :
1 set
Price :
500$-1000$
Payment Terms :
T/T
Contact Supplier
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm
High Accuracy Digital Thermal Flow Sensor Thermal Mass Flow Meter DN15-2000mm

Nanjing Inste Automation Co., Ltd.

Verified Supplier
2 Years
jiangsu, nanjing
Since 2015
Business Type :
Manufacturer
Main Products :
Electromagnetic Flow Meter, Ultrasonic Flow Meter, Vortex Flow Meter
Total Annual :
10000000-20000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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