武田機(jī)電

BERTHOLD液位計(jì)，BERTHOLD液位開(kāi)關(guān)，BERTHOLD連續(xù)物位檢測(cè)器，BERTHOLD密度計(jì)。

Process Control Process Control - Home Continuous Level Level Switch Density Bulk Flow Concentration via Microwaves Moisture

Process Control New Source Capsule SSC for highest operational safety With the radioactive source inside, the source capsule has to meet highest requirements regarding tightness and stability. Due to its outstanding heat and corrosion resistance, the new Safety Source Capsule SSC sets new standards in safety and reliability. More infos ... Concentration Measurements for Milk of Lime Milk of lime is used in the sugar production process to clean the raw sugar by binding the impurities in the thin juice. Decisive for an efficient juice clearing process is the concentration of milk of lime, which should be kept at a very constant level. More infos ... Continuous Measurement of Coke Drum Level Monitoring the level of coke drum bottoms in a delayed coker is among the most important processes in a refinery. High temperatures and foam, extensive caking as well as a high-pressure water jet demonstrate the unfavorable measuring conditions dominating this application. The radiometric level measurement employing the LB 490 Tower-Sens detector has proven to be a reliable and cost-effective solution that will withstand this tough environment. More infos ...

Continuous Level Measurement The external mounting and the non intrusive arrangement of a continuous level measurement are some of the outstanding advantages, that determine it for various applications like: high- and low-pressure reactors agitated vessels bunkers autoclaves hot material containers, etc. No matter, what the physical- and chemical properties of the measured product are nor what the shape of the vessel is. Measuring Principle The continuous level measurement operates according to the physical law of attenuation of gamma radiation, while it is passing through matter. Practically, the product to be measured is shielding the radiation coming from a radioactive source and according to the height of the product, more or less of the original radiation is reaching the detector. This measuring signal is then transfered to an output signal which directly correlates to the actual level of the product. Depending on the measuring arrangement, either a rod shaped detector or one of minor size is selected, both using the most efficient scintillation principle, which allows the use of lowest possible source activities. Under extraordinary conditions, even the use of a rod shaped detector in combination with a source of the same length is possible and will give the most accurate level reading. Nuclear measurement will not change the products being measured! The measurement is independent of: High temperature High pressure or vacuum Volatile & biohazard material Corrosive material Agitators, baffles, coils etc. Build up on vessel walls Physical and chemical properties of the product and the process Advantages: Non-contact, continuous measurement of the filling level Adaptable to all vessel shapes Level- or volume-proportional arrangement Measuring range up to more than 10 m Lowest source activity automatic decay compensation Choice between Co-60 or Cs-137 as radiation source On line measurement No moving parts Reliable technology Low maintenance Easy to calibrate You will find successful applications and product information of BERTHOLD TECHNOLOGIES continuous level measurement systems in the following industries: Chemical Industry Petrochemical Industry Food Industry Glass Industry Pulp and Paper Industry Steel Industry

Products We measure non-contacting and continuous process-parameters like level, density, concentration, mass flow and moisture – no matter whether the measurement is realized on pipes, vessels or conveying systems. LB 480 SENSseries high-sensitive DetectorsLB 440 Level GaugeUni-Probe LB 490 Level GaugeTower-Sens LB 490 Level Measurement up to 8 metersMini-Switch LB 471 Level SwitchLB 4430/LB 5430 Super-Sens LB 444 Density and ConcentrationUni-Probe LB 491 Density and ConcentrationLB 350 Moisture Measurement on bulk materialsLB 352 Mould Level GaugeAshAlyzer LB 421 Coal Analyzing SystemLB 3375D-de Pickling Analyzer Micro-Polar Brix LB 565 Microwave Measurement for sugar industryMicro-Polar LB 566 Density and Concentration by microwavesMicro-Polar Moisture, Concentration by MicrowavesMicro-Moist LB 456 Water Content and Moisture MeasurementCastXpert LB 452 Mould Level MeasurementLB 442 Bulk Flow Meter, Belt weigher