The Kobold Mass Flow Meter model TMU utilizes the Coriolis principle of operation to measure mass flow. Density and temperature are simultaneously monitored and volumetric flow is additionally calculated with these parameters. The TMU Series is available with a direct mounted transmitter or in a remote mounted configuration.The unit can be used to meter nearly all liquid or gaseous media and was especially designed to operate in many standard applications. It is applied in many different industrial branches. The TMU Series is also used for precise dosing as well as in loading and unloading applications. Approvals for service in custody transfer (fiscal metering) applications are also available
The new model DMW-... direct mass flow meter has been specially designed for use in gas measuring technology. An inexpensive analogue output is fitted. The model DMW is available in three versions: with or without integrated 3 ½-digit LCD display or with a 8-digit counter.The direct stream procedure is ideally suited for measurements from 0,5 Nl/min (max.) up to 6000 Nl/min air (model: DMW-B*786). In case of small flow rates the measurements are taken with a bypass-system (DMW-A/C). In contrast with most volumetric flow meters the mass flow meter DMW-... has no moving parts, and no temperature or pressure correction is required. The meter may be installed in any position and the pressure loss is negligible.The simple mechanical construction ensures the highest degree of reliability when used with aggressive gases, and under tough industrial service conditions.
The flowmeter of the series KMT , based on the measurement principle of thermal mass flow, is ideally suited for the measurement of flow of compressed air and gases in pipes with sizes from DN 15 to DN 700.Measurement of for instance the usage of comprssed air nitrogen, Co2 or other non-corrosive gases.
The fluid flows from bottom to top through the meter tube of the flow meter.The float is lifted until an annular gap between the meter ring and the cone-shaped float is produced which corresponds to the flow.The forces acting on the float are in equilibrium.
The KOBOLD Gear Wheel Flow Meter series DZR have been designed for a flow measurement for viscous fluids.The measuring unit consists of a pair of gear which is moved by the flow according to the principle of gear wheel motor.The bearings are -according to the material combination-either ball bearings or gliding bearings.
The KOBOLD gear wheel flow meter model KZA for viscous liquids is a low cost flow meter.The movement system consists of a agear set, which is propelled by the flow.
KOBOLD pressure sensors series PDD are cost effective electronic pressure switches with digital indication of actual pressure.Two switch points, on/off-switch delay and hysteris are within the measuring range programmable.
KOBOLD pressure transmitter series PDA are cost effective electronic presure transmitters with digital indication of actual pressure.An analogue output(0)4-20 mA is available for remote transmission of the measured value.The device is also available with a switch output as well
The KOBOLD Differential Pressure Transmitter model PAD is a micro processor-based high performance transmitter, which has flexible pressure calibration and output, automatic compensation of ambient temperature and proces variable, configuration of various parameters, communication with HART®protocol.This flowmeter model PAD-F has added the totalizing function in thye PAD transmitter.
NGM uses TDR(Time Domain Reflectometry) technology, which is also known as Guide Microwave or Guided Wave Radar. This means that low-energy and high-frequency electromagnetic impulses, generated by the sensors circuitry, are propagated along the probe which is immersed in the liquid or solid to be measured.
KOBOLD NBK bypass level indicators are used for continuous measurement, display and monitoring of liquid levels.The bypass tube is attached onto the side wall of the vessel.
The operation of the model KAL-.... electronic flow monitor is based on the calorimetric principle. The end face of the sensor is heated to a few degrees above the temperature of the flow medium. When the medium flows, the heat generated in the sensor is transferred to the medium, ie, the sensor is cooled. The cooling procedure is an accurate measure of the flow velocity.The sensor signal is compared with the reference data stored in a microcontroller. An alarm signal and/or an analogue signal (4-20 mA) that is proportional to the flow velocity is output if the actual flow velocity devices deviates from the desired flow velocity. The microcontroller allows the flow indicator to be easily calibrated and the temperature to be compensated.
OverviewApplicationsMore informationThe operation of the model KAL-... electronic flow monitor is based on the calorimetric principle. The end face of the sensor is heated to a few degrees above the temperature of the flow medium. When the medium flows, the heat generated in the sensoris transferred to the medium, ie, the sensor is cooled. The cooling procedure is an accurate measure of the flow velocity.The sensor signal is compared with the reference data stored in microcontroller. An alarm signal and/or an analogue signal (4-20mA) that is proportional to the flow velocity is output if the actual flow velocity deviates from the desired flow velocity. The microcontroller allows the flow indicator to be easily claibrated and the temperature to be compeansted.
Function of the unitThe electronic flow monitor model KAL-D...continuosly monitors flowing media. It finds service in all applications where flow currents with minimum pressure loss are to be accurately monitored. the one-part design of measuring probe considerably reduces dirt sensitivityOperating principleThe electronic flow monitor model KAL-D....works according to the calorimetric principle. The sensor tip is heated to a few degrees above the temperature of the flowing medium. When the medium flows, heat generated in the probe is dissipated by the medium. In other words, the probe is cooled down. This coding sequence is a precise measure of the flow velocity.The sensor signal is compared with reference data stored in a microcontroller. An alarm signal is generated when the desired flow velocity is reached. Simple calibration and optimal temperature compensaiotion is achieved with a micro-controller.Temperature compensationTemperature compensation in the KOBOLD flow monitor is achieved by a microcontroller. All information necessary for temperature compensation is programmed at the factory. The devices can easily be adjusted by the customer to the process conditions.Due to the adaptation of the sensors to the operating data the sensors switch absolutley consistently even with large temperature gradient.
The flow meter monitor PPS is a flow monitor for nominal pipe sizes greater than NW 32.Fluid flow (regardless of direction) deflects the paddle and over an eccentric movies a magnet fitted to a permanent magnet.
The plastic level switch NKP is designed for economical control of liquids in vessels.This swith is remarkabke for its maintenance-free design, small dimensions and reed contacts with high switch capacity.
Induction flow meters of the FLONET FN20XX.1 type series are intended for professional application and measurement of flow rates of electrically-conductive liquids in water and heat-supply systems, food-processing and chemical industries. They meet the most demanding requirements on high measurement accuracy, long-term stability and hygienic standard.The converter provides for sensor energizing and processing of the sensor signals, and also offers functions of liquid batching control, detection of empty piping, internal meter status diagnostics, automatic counter cleaning and selection of flow units in data visualization. The flow meters have frequency, pulse and current outputs, as well as interfaces to the RS 232 and RS 485 communication lines.
nduction flow meters of the FLONET FH10XX.1 type series are intended for professional application and measurement of flow rates of electrically-conductive liquids in water and heat-supply systems, food-processing and chemical industries. They meet the most demanding requirements on high measurement accuracy, long-term stability and hygienic standard.The converter provides for sensor energizing and processing of the sensor signals, and also offers functions of liquid batching control, detection of empty piping, internal meter status diagnostics, automatic counter cleaning and selection of flow units in data visualization. The flow meters have frequency, pulse and current outputs, as well as interfaces to the HART communication protocol.
Induction flow meters of the type series FLONET FS10XX are intended for professional flow-rate measurements of electrically conductive fluids including abrasive particles. The meters meet most demanding requirements regarding measurement accuracy and long-term parameter stability. Flow-rate measurements in both directions are possible. The flow sensors have excellent wear resistance and its effect on the fluid flow characteristic or pressure in the connecting piping is negligible. The associated electronic unit supplies power to the sensors unit and processes the flow-rate signals. The meters have current and frequency outputs. Communication with external devices is via the Hart communication protocol. The meter display information is in English
Ultrasonic flow meters of the type-series FLOMIC FL3085 are intended for measurement and storage of data of instantaneous flow rate and total volume of the liquid passed through the metering point in fully flooded piping of large sizes. Of the measured fluid it is only required that it allows for undisturbed propagation of ultrasonic waves.The high measurement accuracy is achieved thanks to the calibration of the flow meters performed on a test rig. The FLOMIC FL3085 flow meters do not require an external power source. They have equipped by internal battery and they can be installed anywhere without availability of external power, the guaranted battery life time is 4 years.The electronic accessories of the meter make possible, apart from measurement and visualization of the data on instantaneous flow rate and aggregate volume of the fluid passed through the meter, storage of the data measured in regular intervals in own data logger, and data communication via standard electrical outputs to a master control system.