Product Details

1、 Chemical raw material metal tube float flowmeter LKJ type:

Metal tube float flowmeter is a commonly used variable area flow measurement instrument in industrial automation process control. It has the characteristics of small size, large detection range, and easy use. It can be used to measure the flow rate of liquids, gases, and vapors, especially suitable for measuring the flow rate of low velocity and low flow media.

2、 The main features of LKJ type metal tube float flowmeter for chemical raw materials are:

1. Sturdy all metal structure design float flowmeter

2. Measurement tube indicator designed with independent concept

3. Stainless steel, Hastelloy, titanium, PTFE material measurement systems can be selected

4. Low pressure loss design

5. Suitable for flow measurement of small caliber and low velocity media.

6. Reliable work, minimal maintenance, and long lifespan.

7. The requirements for straight pipe sections are not high.

8. A wider traffic ratio of 10:1.

9. Dual row large LCD display, optional on-site instantaneous/cumulative flow display, with backlight.

10. Single axis sensitive display.

11. Non contact magnetic coupling transmission.

12. All metal structure, suitable for high temperature, high pressure, and highly corrosive media.

13. Can be used in flammable and explosive hazardous environments.

14. Optional options include two-wire system, battery, and AC power supply.

15. Equipped with data recovery, data backup, and power down protection functions.

3、 Chemical raw material metal tube float flowmeter LKJ type:

Measurement range: Water (20 ℃) 1-200000 l/h

Air (20 ℃, 0.1013MPa) 0.03-4000m3/h; Refer to the flow chart, special flow rates can be customized

◇ Range ratio: Standard 10:1

◇ Accuracy: Standard type 1.0 level; Special type 0.5 level

◇ Pressure rating: Standard type: DN15-DN50 4.0MPa DN80-DN200 1.6MPa

Special type: DN15-DN50 25MPa DN80-DN200 16MPa

The pressure rating of the jacket is 1.6MPa; Special types should be negotiated with the factory before selection and ordering

Pressure loss: 7kPa-70kPa

◇ Medium temperature: Standard type: -80 ℃ -+200 ℃: PTFE: 0 ℃ -85 ℃

High temperature type: up to 400 ℃

◇ Medium viscosity: DN15: η

or

DN25

DN50-DN150

◇ Environmental temperature: LCD type -30 ℃ -+85 ℃

Pointer type -40 ℃ -+120 ℃

◇ Connection form: Standard type: DIN2501 standard flange

Special type: Any standard flange or thread specified by the user

◇ Cable interface: M20 * 1.5

Power supply: Standard type: 24VDC two-wire 4-20mA (10.8VDC-36VDC)

Communication type: 85-265VAC 50HZ

Battery type: 3.6V@7.5AH Lithium batteries can be used continuously for more than three years.

◇ Alarm output: upper or lower limit instantaneous flow alarm

Open collector output (maximum) 100mA@30VDC Internal impedance of 100 ohms

Relay output (contact capacity) 1A@30VDC or 0.25A@250VAC or 0.5A@125VAC )

◇ Pulse output: Accumulated pulse output, minimum interval of 50 milliseconds

◇ LCD display: Instantaneous flow display value range: 0-50000

Accumulated traffic display value range: 0- (with decimal point)

◇ Protection level: IP65

Explosion proof mark: intrinsically safe type ia Ⅱ CT5; Explosion proof type d Ⅱ BT6

4、 Schematic diagram of LKJ type metal tube float flowmeter for chemical raw materials:

• Customized processing: Yes

• Type: Variable Area Formula

• Measurement range:

• Accuracy level: 1.5%

• Nominal diameter: DN15-DN3000

• Applicable media: liquid, gas

• Work pressure: 1.6-64MPa

• Working temperature: -80-200

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