PP Anti-corrosion type Magnetic Liquid Level Gauge
Product Instruction
The anti-crossion type magnetic level indicator is made up of measuring body,dual-colored display cylinder, ruler, top&low flange,magnetic ball and transmitter (4-20mA).Based on buoyance principle,the magnetic ball in the body of the level gauge is up or down with the liquid level changing and makes dual-colored turning to show the level of medium. Each cylinder is with two-color axisymmetric structures.The distance of two cylinders is 10mm. Red side of display cylinder indicates liquid and white side display cylinder indicates air. Besides measuring liquid level,it also could measure the interface of the two kinds of liquid.
Product Feature
1. Factory anti corrosion magnetic level gauge has simple structure, good stability and reliability.
2. Independent of medium’s physical and chemical states such as conductivity, dielectric constants, foam etc.
3. Applicable for all kinds of medium environment such as corrosive, toxic and explosive one.
4. Interface measurement and control or level measurement of 2 kinds of medium with different density.
5. Two-wire 4~20mADC signal output, 0.8’’ or 0.56” LED digital display.
6. Wide pressure(PN2.5-PN16) and wide temperature(≤80℃,) of PP anti corrosion magnetic level gauge.
Product Structure
Technical Parameter
| (1) Center-center distance: | 150~4000mm |
| (2) Medium density: | More than 0.45 g/cm3 |
| (3) Nominal pressure: | PN2.5~PN16（PP）, PN2.5~PN10(PVC) |
| (4) Material: | PP, PVC |
| (5) Operating temperature: | PP≤80°C ,PVC≤60 °C |
| (6) Process connection: | DN20~DN80/RF/14,DN80~DN250/RF/14 |
| (7) Indicator types: | |
| A: Al &ABS flap cylinder | B: Al flap plate |
| C: PVC ABS flap cylinder | D: PP&ABS flap cylinder |
| E: AL &LED | F: PP&LED |
| (8) Upper end of chamber | 1.Welding cap2.Welding cap with M14*1.5 plug screw3.Flange4.Flange with M14*1.5 plug screw
5.Welding cover with DN20 flange 6.Flange with DN20 flange 7.Welding cover with air valve 8.Flange with air valve |
| (9) Lower end of chamber | 1.Flange cap2.Flange with drain plug screw3.Flange with DN20 welding tube4.With DN20 flange
5.With needle/ball valve |
| (10) Protection class | IP65 |
NOTE: For Upper and lower end of chamber, the plug screw can choose 1/2″NPT type.
Applications
Anti-corrosion type magnetic liquid level gauge indicator is widely used in various types of tank in petroleum, chemical industry, oil field, pharmaceuticals industry, food, wine industry etc., like diesel fuel tank, oil tank, general liquid tank ,reaction tank etc. suitable for level measurements under the environment of high/low temperature, high pressure, strong corrosion, toxicity.
