The QHT-SBL target flowmeter $r $n is a new type of capacitive force induction flowmeter developed on the basis of traditional target flowmeters, with the development of new sensors and microelectronics technology. It has the characteristics of no movable parts in flow meters such as orifice plates and vortex streets, as well as high sensitivity, accuracy comparable to volumetric flow meters, and a wide range of measurement.
QHT-SBL target flowmeterOn the basis of traditional target flow meters, a new type of capacitive force induction flow meter has been developed with the development of new sensors and microelectronics technology. It has the characteristics of no movable parts in flow meters such as orifice plates and vortex streets, as well as high sensitivity, accuracy comparable to volumetric flow meters, and a wide range of measurement.
1、 Product features:
High temperature and high pressure resistance, large-diameter pipeline, reliable performance
Intelligent structural design, with parameter setting calibration and fault prompt functions
● Six digit LCD display, capable of displaying instantaneous flow rate and cumulative flow rate
● Equipped with upper and lower limit alarm and pulse output functions
The indicator head can rotate 360 degrees axially
● Equipped with temperature compensation and software correction functions
IIQHT-SBL target flowmeterMain technical parameters:
● Measurement range 0-400t/h
Accuracy level: 0.5% FS 1.0% FS 2.0% FS
Output signal: 4-20mA two-wire system output is linearly related to flow rate
Power supply voltage: 12-36VDC
● Nominal pressure: 1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa
Environmental temperature: -30 ℃~60 ℃ (special: -40 ℃~80 ℃)
● Medium temperature: Ordinary type ≤ 100 ℃ (without heat sink) High temperature type ≤ 400 ℃ (with heat sink)
● Liquid receiving material: The measuring chamber is made of carbon steel or 1Cr18i9Ti; The rest is 1Cr18Ni9Ti;
● Shell material: cast aluminum
Flange standard: DIN2501 special type to be selected by the user
● Cable interface: M20 × 1.5 (internal thread)
● Protection level: IP65
● Load characteristics: High load resistance=50 * (power supply voltage -12)
Alarm output: collector open circuit form, large input current of 100mA, large switch voltage of 30VDC, with deviation band control
● Pulse output: small pulse width of 50ms, capable of dual output
● Large cumulative flow display value of 50000 units, automatically reset
Damping time: adjustable from 1 to 100 seconds
Explosion proof form and explosion-proof mark