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Products > Level Meter > RF Admittance Level Meter > RF admittance level transmitter
Product name : RF admittance level transmitter
Product No. : HL201-23
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  Details:
 Overview

HL201 series are level transmitter which based on the principle of radio frequency admittance for continuous level measurement. It has advantages such as high stability, high sensitivity, widely application. Compared to conventional capacitive level meter, HL201 are modular design, and able to implement instrument set easily, once set is done, can start work quickly and it’s maintenance-free in the whole life-span.

 

 

Main Features

Ø Attachment resistance: unique individual measuring impedance and reactance design improves the ability to resist attachment

Ø High adaptability: probe working temperature range: -100~500℃

Ø Minimum measurement range: several centimeter

Ø Maximum measurement range: hundreds of meters

Ø Interface measurement: suitable for measuring oil-water and gas-liquid interface

Ø Non-stick material: suitable for measurement of viscous material. Probe is attachment resistance

Ø High stability: stable output, resistance of fly Ash, blanking, water vapor, crystallization, wax

Ø Maintenance-free: no activity and wear parts, so no need for regular cleaning, maintenance

 

 

Technical Parameters

Applications: interface, strong stirring

Probe type: insulated rod

Working temperature: -100~260℃

Working pressure: -0.1~6.3MPa

Process connection: 1” BSPT

                 Flange (optional)

Measuring range: 0.1~4m

Power supply: 12~35VDC

Output: 4~20mA

       HART (optional)

Linearity: 0.5%

Repeatability: 0.1%

Delay: adjustable 1~30s

Spark protection: built-in spark protection circuits (sensor)

Electrical interface: M20*1.5

Enclosure protection: IP67

Explosion-proof: PCEC intrinsically safe ExiaIICT4 (optional)

 

 

 

Installation







 

 

 

 

 

 

 

 

 

 

 

 

Dimension

 

 

 

Application Areas

Power plant: coal, coal bunker, bunkers, water, exhaust gas purification, tanks, silo pump, ash silo, tank

Oil: crude oil or refined oil three-phase separators, storage tanks, settling tanks, sewage tanks and oil-water interface, drilling mud tank

Chemical industry: distillation of crude oil, raw materials and intermediate silo, tank, ammonia water, solids silos, separators

Metallurgy: ore bin, ore crushing machines, raw material warehouse, material warehouses, blast furnaces, alumina powder warehouse, the cell buffer tanks

Cement: stone warehouse, raw meal silo, cement silo, pulverized coal and slag storage bin

Water treatment: tanks, sewage tanks, water tanks, settling tanks, deep wells and drinking water networks

Paper: raw material warehouse, storage towers, drying drums and chemical materials storage silo

Other: quarry, food, pharmaceuticals, environmental protection, shipbuilding and other industries



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