Float Level Gauge

Electric float level gauge

Electric float level gauge
Product description: According to the principle of equilibrium, based on the earlier float liquid level meter, the china anhui tiankang TKWL-1800 Electric float level gauge adopts the latest sensor structure to make the s
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According to the principle of equilibrium, based on the earlier float liquid level meter, the china anhui tiankang TKWL-1800 Electric float level gauge adopts the latest sensor structure to make the sensor and the leverage become one, which can directly measure the buoyancy of the float in the liquid, thus well solving the influence of static pressure. This instrument has outstanding features of high temperature and high pressure resistance, which provides a good method to deal with the liquid level measurement inside high-temperature and high pressure vessels. Besides, this instrument is of high precision, good reliability, simple adjustment, wide range of measurement, durable service and high cost performance. It is applicable to the continuous measurement of the liquid level, boundary and density inside the open or pressure vessels in the technological process, so it is widely applied to industries like petroleum, chemical engineering, electricity, food, water conservancy, metallurgy, heating power, cement and sewage treatment. This instrument accords with the two-wire system 4~20mA transport protocol, and it has multiple installation methods like intrinsic safety type, flame-proof type, liquid crystal indication type, battery type and Hart type, thus offering users a wide range of selections. Besides, the high-quality circuit and sensor system guarantees its good performance in various applications.
china anhui tiankang TKWL-1800 Electric float level gauge Main Features
1.Three-line liquid crystal digital display.
2.High temperature and high pressure resistance, good resistance to shock, stable quality and reliable performance.
3.Serialized design, multiple installation methods and wide range of application; it can be installed to various storage tanks, processing tanks, various ordinary pressure tanks and pressure vessels.
4.Intelligent structure design, functions of parameter determination, calibration and malfunction prompt.
5.Standard two-wire 4~20mA output, no need of secondary meters, able to be connected to the computer.
6.Functions of temperature compensation and software revision.
7.Functions of zero-suppression and intermediate point calibration.
china anhui tiankang TKWL-1800 Electric float level gauge Structure Principle
The intelligent float liquid level meter is made up of a float, an indicator and a sensor, as shown in the figure：
(1)Liquid crystal indicator
(2)Sensor
⑶ Float

china anhui tiankang TKWL-1800 Electric float level gauge Technical Parameters
Measurement range: 0.3~6m (special sizes can be customized)
Accuracy grade: 1.0,0.5 (special type)
Output signal: 4~20mA DC two-wire system, which can be equipped with HART protocol
Power supply:standard: 24VDC two-wire system 4-20mA(12VDC- 32VDC)
Battery type: 3.6V@19AH lithium battery, which can be continuously used for a year
Nominal pressure: 16MPa at the maximum (special grades can be customized)
Environmenrface: flame-proof type adopts 1/2NPT internal thread, others adopt M20*1.5 internal thread
Liquid crystal display: number range of liquid level dt temperature: —40r~+85°C (the liquid crystal can't be damaged), liquid crystars normal operation—30°C-+80°C
Medium temperature: normal temperature —40°C ~100°C(no cooling fin)
High temperature: 100°C *200 °C (with cooling fin)
Suparhigh temperature 200-450°c (with cooling fin and Jacket device)
Medium density: liquid level p>0.4g/cm3
boundary p1-p2 >0.1 g/cm3
Connecting liquid material: the measuring room uses carbon steel or 1Cr18Ni9Ti. Others use 1Cr18Ni9Ti
Shell material: cast aluminium
Connecting flange: internal float DN30 PN4.0 Flange standard DIN2501
External float side flange DN50 PN4.0 Body flange DN50 PN4.0 Flange standard DIN2501
Special type: chosen by users
Cable inteisplay on the main screen: 0-50000 (with decimal point) the percentage display of the secondary screen reserves a decimal Explosion-proof sign: intrinsic safety type iallCT5 Flame-proof type dllBT6

Protection grade: Ip65

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