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Pressure Range
Switching Function
-25...110°C - -10...90°C
8 items
DPGS40 Pressure Gauge
1513
The WIKA DPGS40 differential pressure gauges of the DELTA-line product family are primarily used for the monitoring and control of low differential pressures where there are high requirements regarding one-sided overpressure and static pressure. Typical markets for these products are the shipbuilding industry, process heating technology, the heating, ventilation and air-conditioning industries, the water/wastewater industry, and machine building and plant construction. For these, the primary function of the measuring instruments is the monitoring of filters, compressors and pumps. Wherever a differential pressure must be displayed locally and, at the same time, electrical circuits need to be switched safely dependent on defined differential pressure, the DELTA-comb finds its use. As the pressure passes above or below a defined set point, the switching operation is triggered. The switch point is accessible from the front and can be adjusted in the range of 10 … 100 % of the full-scale value. An assistant scale enables an accurate setting of the switch point and indicates the current set point. Often in these applications, alongside the display of the differential pressure, the current working pressure is also relevant. For this reason, a working pressure indication is integrated within the DELTA-comb differential pressure switch as standard. The two local, easily readable, mechanical displays need no power supply and enable the simultaneous reading of the working and the differential pressure. Furthermore, this saves on an additional measuring and sealing point, reducing additional expense for piping and mounting. The robust aluminium case and shatterproof window enable an extended service life of the product, even under harsh ambient conditions. As a result of the small measuring range of 0 ¦ 250 mbar, the instrument can also be used for applications with low differential pressures.
- USD
DPGS40 TA Pressure Gauge
3325
The WIKA DPGS40 TA differential pressure gauges of the DELTA-line product family are primarily used for the monitoring and control of low differential pressures where there are high requirements regarding one-sided overpressure and static pressure. Typical markets for these products are the shipbuilding industry, process heating technology, the heating, ventilation and air-conditioning industries, the water/wastewater industry, and machine building and plant construction. For these, the primary function of the measuring instruments is the monitoring of filters, compressors and pumps. Wherever a differential pressure must be displayed locally and, at the same time, electrical circuits need to be switched safely dependent on defined differential pressure, the DELTA-comb finds its use. As the pressure passes above or below a defined set point, the switching operation is triggered. The switch point is accessible from the front and can be adjusted in the range of 10 … 100 % of the full-scale value. An assistant scale enables an accurate setting of the switch point and indicates the current set point. Due to the mechanical indication, the differential pressure can be read securely, even if the voltage supply is lost. A unique feature of the DELTA-comb with component testing lies in approval of the Germanischer Lloyd. This approval is a seal of quality in the shipping and offshore industries and ensures safe operation. The robust aluminium case and shatterproof window enable a long service life of the product, even under harsh ambient conditions. As a result of the low measuring range of 0 ¦ 250 mbar, the instrument can also be used for applications with low differential pressures.
- USD
DPS40 Pressure Switch
3334
The WIKA DPS40 differential pressure gauges of the DELTA-line product family are primarily used for the monitoring and control of low differential pressures where there are high requirements regarding one-sided overpressure and static pressure. Typical markets for these products are the shipbuilding industry, process heating technology, the heating, ventilation and air-conditioning industries, the water/wastewater industry, and machine building and plant construction. For these, the main function of the measuring instruments is the monitoring and control of filters, compressors and pumps. Wherever electrical circuits need to be switched safely dependent on defined differential pressure, the DELTA-switch finds its use. As the pressure passes above or below a defined set point, the switching operation is triggered. The switch point is accessible from the front and can be set in the range of 10 … 100 % of the full-scale value. An assistance scale enables an accurate setting of the switch point and indicates the current set point. The robust aluminium case and shatterproof window enable a long service life of the product, even under harsh ambient conditions. This ensures that there is no danger from the instrument and it is resistant to external mechanical impacts. Besides, ingress protection of IP65 protects the unit against ingress from dust and spray water. As a result of the low measuring range of 0 ¦ 250 mbar, the instrument can also be used for applications with low differential pressures.
- USD
DPGT40 Differential Pressure Sensor
3361
The WIKA DPGT40 differential pressure gauges of the DELTA-line product family are primarily used for the monitoring of low differential pressures where there are high requirements regarding one-sided overpressure and static pressure. Typical markets for these products are the shipbuilding industry, process heating technology, the heating, ventilation and air-conditioning industries, the water/wastewater industry, and machine building and plant construction. For these, the main function of the measuring instruments is the monitoring of filters, compressors and pumps. Wherever a signal transmission is needed and, at the same time, a differential pressure must be displayed locally, and the DELTA-trans differential pressure sensor finds its use. 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, which then acts to transmit the signal to the control room. In addition, the electrical zero point can be set manually. Often in these applications, alongside the display of the differential pressure, the current working pressure is also relevant. For this reason, a working pressure indication is integrated within the DELTA-trans differential pressure sensor as standard. The two local, easily readable, mechanical displays need no power supply and enable the simultaneous reading of the working and the differential pressure. Furthermore, this saves on an additional measuring and sealing point, reducing additional expense for piping and mounting. The robust aluminium case and shatterproof window enable a long service life of the product, even under harsh ambient conditions. This ensures that there is no danger from the instrument and it is resistant to external mechanical impacts.
- USD
DPG40 Differential Pressure Gauge
6965
The WIAK DPG40 differential pressure gauge of the DELTA-line product family are primarily used for the monitoring of low differential pressures where there are high requirements in terms of one-sided overpressure and static pressure. Typical markets for these products are the shipbuilding industry, process heating technology, the heating, ventilation and air-conditioning industries, the waster/wastewater industry, and machine building and plant construction. For these, the main function of the measuring instruments is the monitoring of filters, compressors and pumps. Often in these applications, alongside the display of the differential pressure, the current working pressure is also relevant. For this reason, a working pressure indication is integrated within the DELTA-plus differential pressure gauge as standard. The two local, easily readable, mechanical displays enable the simultaneous reading of the working and the differential pressure. Furthermore, this saves on an additional measuring and sealing point, reducing additional expense for piping and mounting. The robust aluminium case and shatterproof window enable a long service life of the product, even under harsh ambient conditions. As a result of the low-pressure range of 0 ¦ 160 mbar, the instrument can also be used for applications with low differential pressures. A further key feature is the high accuracy of up to 1.6 %, which is essential for most applications. The new and functional design completes the appearance of the measuring instrument.
- USD
VHS Flow Switch
7589
The SIKA VHS flow switches are used for monitoring volume flows. Depending on conditions, the SIKA VHS flow switch is available for various nominal widths and set-point ranges. The SIKA VHS flow switch contains a paddle system to whose end a permanent magnet is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet creates the force necessary to reset the switch back to the no-flow position. When the flow being monitored pushes against the paddle system, the paddle swings away. This changes the position of the magnet in relation to the reed contact and thus activates the connection. As soon as the flow is interrupted, the paddle moves back to its starting position, thus activating the reed contact once again. The force necessary to push the magnet back is provided by the two magnets repelling each other. Using magnetic force instead of the usual leaf spring means that the switch is considerably more stable in the long term and much less sensitive to pressure peaks.
- USD
VHS09 Flow Switch
7600
The SIKA VHS09 flow switches are used for monitoring volume flows. Depending on conditions, the SIKA VHS09 flow switch is available for various nominal widths and set-point ranges. The SIKA VHS09 flow switch contains a paddle system to whose end a permanent magnet is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet creates the force necessary to reset the switch back to the no-flow position. When the flow being monitored pushes against the paddle system, the paddle swings away. This changes the position of the magnet in relation to the reed contact and thus activates the connection. As soon as the flow is interrupted, the paddle moves back to its starting position, thus activating the reed contact once again. The force necessary to push the magnet back is provided by the two magnets repelling each other. Using magnetic force instead of the usual leaf spring means that the switch is considerably more stable in the long term and much less sensitive to pressure peaks.
- USD
VHS06 Flow Switch
7604
The SIKA VHS06 flow switches are used for monitoring volume flows. Depending on conditions, the SIKA VHS06 flow switch is available for various nominal widths and set-point ranges. The SIKA VHS06 flow switch contains a paddle system to whose end a permanent magnet is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet creates the force necessary to reset the switch back to the no-flow position. When the flow being monitored pushes against the paddle system, the paddle swings away. This changes the position of the magnet in relation to the reed contact and thus activates the connection. As soon as the flow is interrupted, the paddle moves back to its starting position, thus activating the reed contact once again. The force necessary to push the magnet back is provided by the two magnets repelling each other. Using magnetic force instead of the usual leaf spring means that the switch is considerably more stable in the long term and much less sensitive to pressure peaks.
- USD
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