Geared Potentiometers - heavy duty ratios 0.25 to 550:1 4-20 mA output with three CAM switches
The Model 9400 is a Miniature space saving 92 x 92 x 26 mm DIN rail mount AC/DC voltage dual channel process power supply. The Model 9400 is a Miniature space saving 92 x 92 x 26 mm DIN rail mount dual channel process power supply. The outputs are galvanically isolated from each other as well as the input power supply. The 9400 outputs are regulated to 24V +/- 5% and current limited to 38mA. The 9400 outputs also contains an LED indication for correct operation or to indicate a current limit / short circuit condition. The 9400 also has a jumper setting to increase the current limit to 100mA per channel. The outputs can also be paralled together to increase the overall current if needed.
Individually usable for third-party handwheels Scale 66.8mm, reinforced plastic housing either dust-tight, oil filled or waterproof, scale and pointer
The KSR is a sealed, single column, compression load cell. This product is suitable for high capacity platform scales and level control or process weighing in general. A reliable sealing and mechanical protection of the strain gage area is ensured by the use of stainless steel diaphragms and a housing which are cemented to the measuring element.
The KOBOLD flow meter KFR operates on the proven suspended float system, that is, the installation position is vertical and rthe flow is from bottom to top. The instrument is constructed as a single unit, that is, it has an acrylic housing with removable, connections made of PVC brass or stainless steel. The fliow meter is thus very reasonable priced.
The KOBOLD plastic flow meters of model KSM are based on the float principle with the float moving freely without friction in the measuring tube. The indication point is at the greatest diameter of the float. The floats are supplied with integrated magnets for operation with a bistable reed contact.
The KOBOLD flow meter and switches model VKG have a spring-loaded float The contact is embedded within a height-adjustable plastic housing to prevent damage to the contacts by mechanical action or aggressive atmospheres.
Compact geared potentiometers - IP52 4-20 mA output
The Models 3506 and 3505 are low power, liquid crystal display, loop powered 3½ Digit Indicators. Switch selectable display calibration and decimal point selection allows for easy field setting of engineering units for pressure, flow, level, mass etc.
The ToughSonic 30 ultrasonic sensor has a maximum range of 30 feet (9.1 meters). Like all ToughSonic sensors, it’s built for durability and ease of use in tough industrial environments. It’s fully immersible, corrosion resistant, shock resistant and all around tough. It is also fully configurable with SenixVIEW software. The 1.5 inch (38.1 mm) housing has 1.5 inch NPT threading on each end and a smooth middle section for a variety of mounting options. This sensor has a 9-wire cable that allows up to six simultaneous serial, analog and/or switch outputs. These workhorse sensors are used around the world in remote monitoring and demanding factory environments.
ToughSonic 50 ultrasonic sensors have a maximum range of 50 feet (15.2 meters). Like all Toughsonic sensors, they are built for durability and ease of use in tough industrial environments. ToughSonic 50s are fully immersible, corrosion resistant, shock resistant and all around tough. They are also fully configurable with SenixVIEW software. ToughSonic 50s are available in three different housings, each with either RS-232 or RS-485 serial interfaces. These 9-wire sensors allow up to six simultaneous serial, analog and/or switch outputs. These workhorse sensors are used around the world in remote liquid level applications and harsh factory environments.
The KOBOLD DMH flow meter is used to measure and monitor the volume flow rate of fluids, pulps, pastes and other electrically conductive materials, without loss of pressure. When an electrically conductive passes through a directional magnetic field, a voltage is induced in accordance with Faradays law of induction.
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 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.
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 information 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 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.
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.
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.
Configuration and field calibration is done via a notebook computer or desktop PC using user-friendly software available from our website. This transmitter offers complete 3-way isolation between power supply, input and output. The inputs are programmable to accept thermocouples of type J, K, N, R, S, T & W5, RTD’s of type Pt100 or Ni100, mV inputs up to 52mV, 0-20mA / 4-20mA inputs, volt inputs up to 10V, potentiometer inputs, and frequency inputs from NPN / PNP proximity switches. Integral 2-wire transmitter power is supplied as standard with the unit, as well as a precision reference for potentiometer inputs. The analogue output is programmable for 0-20mA / 4-20mA or 0-10V output. The power supply is 95-265V ac/dc as standard. The RS-232 serial interface is standard. The serial interface allows connections to remote computers and SCADA systems using DPM’s DIGIbus protocol. The RS-485 option allows up to 99 transmitters to be linked on the same bus. The unit can also accept an ASCII based serial input signal for conversion to an analogue output signal. The lineariser feature is standard and the user can select s-curve, sphere, square-root extraction or off (no linearisation)