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990.15 Flanged Process Connection Diaphragm Seal

990.15 Flanged Process Connection Diaphragm Seal

2282

Together with a block flange or a saddle flange, the WIKA 990.15 diaphragm seal forms a perfectly matched system. Through the process connection via block flanges or saddle flanges, compact assemblies can be optimally realised at the measuring point. Depending on customer requirements, the model 990.15 can be subsequently integrated into a process using the accessory models 910.19, 910.20 and 910.23. The process connection is designed as a flange connection. The measuring instrument is in a vertical position. Applications Specifically for connection with block flange or saddle flange and to combine with bourdon tube pressure gauges Suitable for corrosive, contaminated, hot or viscous pressure media Chemical and petrochemical industry
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990.24 Sterile Connection Diaphragm Seal

990.24 Sterile Connection Diaphragm Seal

2294

Due to their hygienic process connection, the WIKA 990.24 sterile connection diaphragm seals are particularly well suited for food production. With this diaphragm seal, pressure measuring instruments can be integrated, dead-space free, into a pipeline using a VARINLINE® access unit or in tanks using a connecting flange for VARINLINE® access units. The diaphragm seals can withstand the cleaning vapour temperatures occurring in the CIP and SIP processes and thus ensure a sterile connection between the medium to be measured and the diaphragm seal. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection, for high temperatures via a cooling element or via a flexible capillary. For the material selection, WIKA offers a variety of solutions, in which the upper body of the diaphragm seal and the wetted parts can be made of identical or different materials. The wetted parts can, as an alternative, be electropolished.
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CPH6200 Pressure Indicator

CPH6200 Pressure Indicator

3109

For the WIKA CPH6200 pressure controller, WIKA CPT6200 pressure sensors are available for reference pressure with measuring ranges of up to 1000 bar. Therefore, it is particularly suitable as a test instrument for applications such as process technology, machine building, etc. The digital indicator automatically detects the measuring range of the connected pressure sensor and guarantees a highly accurate pressure measurement. The WIKA CPH6200 Pressure indicator can be used for measuring both gauge and absolute pressure. Differential pressure measurement is possible with the 2-channel version CPH6200-S2, and two connected model CPT6200 reference pressure sensors. Pressure units selectable on the instrument are bar, mbar, psi, Pa, kPa, MPa, mmHg or inHg. An integrated data logger and various other functions such as Min., Max., Hold, Tare, zero point adjustment, alarm, power-off, peak value detection (1,000 measurements/s), average value filter, etc. ensure that the CPH6200 can be used for many different applications. In addition to the GSoft data-logger evaluation software for the tabular and graphical representation of the logged data, WIKA-Cal calibration software for calibration tasks is also available. WIKA-Cal also offers, over and above PC-supported calibration, the management of the calibration and instrument data in an SQL database. A USB interface is available for data transfer.
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CPH6300 Pressure Indicator

CPH6300 Pressure Indicator

3112

Stainless steel pressure sensors with measuring ranges up to 1,000 bar are available for the WIKA CPH6300 Pressure Indicator. The robust and waterproof design makes the CPH6300 ideal for use in adverse environments. The digital indicator automatically detects the measuring range of the connected pressure sensor and guarantees a highly accurate pressure measurement. The WIKA CPH6300 Pressure Indicator can be used for measuring both gauge and absolute pressure. Differential pressure measurement is possible with the 2-channel version CPH6300-S2, and two connected model CPT6200 reference pressure sensors. Selectable pressure units here are bar, mbar, psi, Pa, kPa, MPa, mmHg, inHg, mH2O and one customer-specific unit. An integrated data logger and various other functions such as Min., Max., Hold, Tare, zero point adjustment, alarm, power-off, peak value detection (1,000 measurements/s), average value filter, etc. ensure that the CPH6300 can be used for many different applications. The large, backlit display and also a long battery life complete the features of the CPH6300 Pressure Indicator. In addition to the GSoft data logger evaluation software for the tabular and graphical representation of the logged data, WIKA-Cal calibration software for calibration tasks is also available. WIKA-Cal also offers, over and above PC-supported calibration, the management of the calibration and instrument data in an SQL database. A USB interface is available for the data transfer.
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990.31 Threaded Connection Diaphragm Seal

990.31 Threaded Connection Diaphragm Seal

3243

The WIKA 990.31 diaphragm seal with threaded connection in a plastic version is suitable for versatile application areas in the water supply and wastewater treatment industries. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection or a flexible capillary. The WIKA 990.31 diaphragm seal is used successfully in chemical plant construction, electroplating and wastewater treatment applications.
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VZVA Positive Displacement Flow Sensor

VZVA Positive Displacement Flow Sensor

7830

SIKA's gearwheel type VZVA positive displacement flow sensor records volume flows of liquids with both high and changing viscosities. The high-precision sensors work according to the displacement principle. The high resolution combined with reliable measurement accuracy makes the sensors especially useful for applications involving the measurement of small and minimal volumes. A very precisely adjusted gear pair within the casing forms the measuring element. The inflowing medium causes the gear pair to rotate. Contactless sensors scan the rotary motion. Since each tooth generates a pulse, this results in a very high resolution. Consequently, even the smallest volumes can be measured or dosed precisely. The measurement unit contains two pick-offs that are circumferentially offset by ¼ of a tooth pitch to generate a two-channel flow-proportional frequency signal. Suitable processing of the signal provides a higher resolution and the option to identify the flow direction. The maximum pressure drop should not exceed 16 bar. This limits the measurement range of high viscosity media (see pressure drop diagrams). The measurement accuracy increases with an increase in viscosity of the media.
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VZGG Positive Displacement Flow Sensor

VZGG Positive Displacement Flow Sensor

7835

SIKA™s gearwheel type VZGG positive displacement flow sensor records volume flows of liquids with both high and changing viscosities. The high-precision sensors work according to the displacement principle. The high resolution combined with reliable measurement accuracy makes the sensors especially useful for applications involving the measurement of small and minimal volumes. A very precisely adjusted gear pair within the casing forms the measuring element. The inflowing medium causes the gear pair to rotate. Contactless sensors scan the rotary motion. Since each tooth generates a pulse, this results in a very high resolution. Consequently, even the smallest volumes can be measured or dosed precisely. The measurement unit contains two pick-offs that are circumferentially offset by ¼ of a tooth pitch to generate a two-channel flow-proportional frequency signal. Suitable processing of the signal provides a higher resolution and the option to identify the flow direction. The maximum pressure drop should not exceed 16 bar. This limits the measurement range of high viscosity media (see pressure drop diagrams). The measurement accuracy increases with an increase in viscosity of the media.
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CPC8000-H Precision High-Pressure Controller

CPC8000-H Precision High-Pressure Controller

8238

The WIKA CPC8000-H Precision high-pressure controller is especially suited as a factory or working standard for the automatic testing or calibration of all types of high-pressure measuring instruments, due to its high accuracy and control stability. However, autofrettage applications or cyclic pressure-load tests are also ideal application areas, thanks to its robustness and reliability. For the supply to the controller, other than the voltage supply, only clean dry compressed air for the pneumatic control circuit is needed. As a pressure medium on the output side, hydraulic oil or water (or other media on request) can be used. The CPC8000-H consists of two components, the WIKA CPC8000-HC pressure controller and the WIKA CPC8000-HM hydraulic module with the reference pressure sensors. The hydraulic module is available in two versions, as a low-pressure version with a pressure range of 5 … 700 bar (75 … 10,000 psi) bar and a high-pressure version with a pressure range of 20 … 1,600 bar (290 … 23,000 psi) with each suitable reference pressure sensors. The complete system is available as a 19″ plug-in case or built into a 19″ rack. The sensors can be changed via the front of the hydraulic module, without having to dismantle the complete controller. Through its specialist technology, the desired pressure value from the controller is regulated quickly and simply. Maximum ease-of-use is achieved through a large touchscreen and simple and intuitive menu navigation. In addition, its easy operability is further supported by the availability of a large number of menu languages. On the large touchscreen, all necessary information such as current measured value and set point can be found on a single screen. Optionally, the measured values can be displayed in other pressure units additionally. The pressure controller can be remotely controlled via serial interfaces available. Through these, a wide range of emulation command sets for other pressure controllers are available.
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