YANTAI STARK INSTRUMENT CO., LTD.

Ø Solid powder material and particles (PP) level measurement, continuous level measurement of liquid;

Ø Not affected by density, material weight, conductivity, dielectric constant, temperature and feeding dust (such as pneumatic feeding);

Ø Reliable measurement of foam surface and disturbance level;

Ø 4~20mA with HART is supported, explosion-proof certification is supported.

Interface measurement

Ø Used for continuous measurement of two kinds of liquid which permittivity vary greatly;

Ø Not affected by density, conductivity, temperature;

Ø Standard model can measure the total height of liquid and interface at the same time, 4~20mA with HART is supported.

Technical Parameters

Measuring range: 0~4m for rod type

               0~30m for cable type

Medium: high temperature liquid and solid particles

Probe type: rod or cable

Output: 4~20mA, HART is optional

Process pressure: -0.1~4.0MPa

Process temperature: -40~400℃

Process connection: 3/2” BSPT thread (default)

                 Flange (optional)

Process seal: ceramic, graphite

Accuracy: 3mm

Resolution: 1mm

Upper blind spot: 150mm

Lower blind spot: 250mm

Delay: 0~99s

Response time: <0.5s

Power supply: 16~35VDC

Reverse polarity protection: yes

Enclosure protection: IP66

Explosion-proof certification: ExiaⅡCT4 (optional)

Installation

Dimensions

Application Areas

Ø Power plant: scrub, low pressure boilers, water heaters, pulverized coal bunker, dust bin;

Ø Oil: crude oil or petroleum products storage tanks, settling tanks, sewage tanks and oil-water interface, drilling mud tank;

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

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

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

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

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

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