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DPGT43.100 / 43.160 Pressure Gauge

DPGT43.100 / 43.160 Pressure Gauge

1507

At any point where a differential pressure has to be indicated locally, and, at the same time, a signal is wanted to be transmitted to a central controller or remote control room, the WIKA DPGT43.100 / 43.160 intelliGAUGE can be used. Through the combination of a high-quality mechanical measuring system and precise electronic signal processing, the process pressure can be read securely, even if the power supply is lost. An additional measuring point for mechanical pressure indication can thus be saved. The WIKA DPGT43.100/43.160 is based upon a model 732.51 high quality, stainless steel pressure gauge with a nominal size of 100 or 160. The pressure gauge is manufactured by EN 837-3. These differential pressure gauges are made of highly corrosion-resistant stainless steel and feature an all-metal media chamber sealing. Therefore no elastomer sealing elements are required so that a better long-term leak tightness is ensured. A high overpressure safety is achieved by the all-metal construction and the close-fitting design of the measuring element. The rugged design of the diaphragm measuring system produces a pointer rotation proportional to the pressure. An electronic angle encoder, proven in safety-critical automotive applications, determines the position of the pointer shaft – it is a non-contact sensor and therefore completely free from wear and friction. From this, the electrical output signal proportional to the pressure, e.g. 4 … 20 mA, is produced. The electronic WIKA transmitter, integrated into the high-quality mechanical differential pressure gauge, combines the advantages of electrical signal transmission with the advantages of a local mechanical display. The measuring span (electrical output signal) is set automatically along with the mechanical display, i.e. the scale over the full display range corresponds to 4 … 20 mA. The electrical zero point can also be set manually.
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DPGT43HP.100 / 43HP.160 Pressure Gauge

DPGT43HP.100 / 43HP.160 Pressure Gauge

3358

At any point where a differential pressure has to be indicated locally, and, at the same time, a signal is wanted to be transmitted to a central controller or remote control room, the WIKA DPGT43HP.100 / 43HP.160 intelliGAUGE (patent applied for, among others European Patent No. EP 06113003) can be used. The electronic WIKA transmitter, integrated into the model 732.14 high-quality mechanical differential pressure gauge, combines the advantages of electrical signal transmission with the benefits of a local mechanical display. The model DPGT43 is based upon a model 732.14 high-quality, stainless steel pressure gauge with a nominal size of 100 or 160. The pressure measuring instrument is manufactured in accordance with EN 837-3. The use of high-quality stainless steel materials and the robust design are geared to applications in the chemical and process engineering industries. Thus the instrument is suitable for liquid and gaseous media, also in aggressive environments. A high overload safety is achieved by the all-metal construction and the close-fitting design of the pressure element. The robust diaphragm measuring system produces a pointer rotation proportional to the pressure. An electronic angle encoder, proven in safety-critical automotive applications, determines the position of the pointer shaft “ it is a non-contact sensor and therefore completely free from wear and friction. From this, the electrical output signal, proportional to the pressure, of 4 … 20 mA, is produced. In addition, the electrical zero point can be set manually. The electronic WIKA sensor, integrated into the high-quality mechanical differential pressure gauge, combines the advantages of electrical signal transmission with a local mechanical display that remains readable during a power failure. An additional measuring point with a mechanical pressure display can thus be saved.
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DPGS43.1x0 Differential Pressure Gauge

DPGS43.1x0 Differential Pressure Gauge

7159

Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the WIKA DPGS43.100 or DPGS43.160 switchGAUGE finds its use. Switch contacts (electrical alarm contacts) make or break an electric control circuit dependent upon the pointer position of the pressure gauge. The switch contacts are adjustable over the full extent of the scale range (see DIN 16085), and are mounted predominantly below the dial, though also partly on top of the dial. The instrument pointer (actual value pointer) moves freely across the entire scale range, independent of the setting. The set pointer can be adjusted using a removable adjustment key in the window. Switch contacts consisting of several contacts can also be set to a single set point. Contact actuation is made when the actual value pointer travels beyond or below the desired set point. The differential pressure gauge is manufactured in accordance with DIN 16085 and fulfils all requirements of the relevant standards (EN 837-3) and regulations for the on-site display of the working pressure of pressure vessels. As switch contacts, magnetic snap-action contacts, reed switches, inductive contacts and electronic contacts are available. Inductive contacts can be used in hazardous areas. For triggering programmable logic controllers (PLC), electronic contacts and reed switches can be used.
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VMI 20 Magnetic Inductive Flow Sensor

VMI 20 Magnetic Inductive Flow Sensor

7647

Due to the robust metal housing and stable metal process connections, the SIKA VMI 20 is ideal for use in the field of mechanical engineering and plant construction. Its design also makes it suitable for higher temperatures and process pressures, and the instrument is available in three different sizes. All sensors will be delivered with a works calibration certificate. The smart flow sensors of the SIKA VMI 20 induQ® series operate according to the principle of induction: The measuring pipe is in a magnetic field (B). If an electrically conductive medium, with the flow (Q) to be measured, flows through the measuring pipe and thereby at a right-angle to the magnetic field, a voltage (U) is induced in the medium. This voltage is proportional to the average flow velocity and is picked up by two electrodes. Regarding flow proportional output signals, two versions are available: Frequency output signal (standard) Analog and frequency output signal (option) The pulse rate can be configured at the factory. The induQ® sensors enable the flow measurement/volume flow measurement or dosing of electrically conductive liquids without any moving parts. They are the ideal flow sensors when accuracy and reliability are a must.
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VMI 10 Magnetic Inductive Flow Sensor

VMI 10 Magnetic Inductive Flow Sensor

7649

Due to the robust metal housing and stable metal process connections, the SIKA VMI 10 is ideal for use in the field of mechanical engineering and plant construction. Its design also makes it suitable for higher temperatures and process pressures, and the instrument is available in three different sizes. All sensors will be delivered with a works calibration certificate. The smart flow sensors of the SIKA VMI 10 induQ® series operate according to the principle of induction: The measuring pipe is in a magnetic field (B). If an electrically conductive medium, with the flow (Q) to be measured, flows through the measuring pipe and thereby at a right-angle to the magnetic field, a voltage (U) is induced in the medium. This voltage is proportional to the average flow velocity and is picked up by two electrodes. Regarding flow proportional output signals, two versions are available: Frequency output signal (standard) Analog and frequency output signal (option) The pulse rate can be configured at the factory. The induQ® sensors enable the flow measurement/volume flow measurement or dosing of electrically conductive liquids without any moving parts. They are the ideal flow sensors when accuracy and reliability are a must.
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VMI 07 Magnetic Inductive Flow Sensor

VMI 07 Magnetic Inductive Flow Sensor

7651

Due to the robust metal housing and stable metal process connections, the SIKA VMI 07 is ideal for use in the field of mechanical engineering and plant construction. Its design also makes it suitable for higher temperatures and process pressures, and the instrument is available in three different sizes. All sensors will be delivered with a works calibration certificate. The smart flow sensors of the SIKA VMI 07 induQ® series operate according to the principle of induction: The measuring pipe is in a magnetic field (B). If an electrically conductive medium, with the flow (Q) to be measured, flows through the measuring pipe and thereby at a right-angle to the magnetic field, a voltage (U) is induced in the medium. This voltage is proportional to the average flow velocity and is picked up by two electrodes. Regarding flow proportional output signals, two versions are available: Frequency output signal (standard) Analog and frequency output signal (option) The pulse rate can be configured at the factory. The induQ® sensors enable the flow measurement/volume flow measurement or dosing of electrically conductive liquids without any moving parts. They are the ideal flow sensors when accuracy and reliability are a must.
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