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WIKA DPGS40
Differential pressure gauge with micro switches
規格介紹:WIKA DPGS40
Differential pressure gauge with micro switches
詳細介紹:
The 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 in terms of one-sided overload and static pressure.
Typical markets for these products are the 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.
Features:
- • With one or two adjustable microswitches
- • Shatterproof window and robust aluminium or stainless steel measuring chamber for increased
- requirements
- • Optionally with approvals for hazardous areas
- • High ingress protection, IP65, for outdoor use and processes with high condensation
- • Low measuring range from 0 ... 250 mbar
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WIKA DPGS40TA Differential pressure gauge with micro switches
The 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 in terms of one-sided overload and static pressure. Typical markets for the model DPGS40TA are the shipbuilding industry, process heating technology, the heating, ventilation and air-conditioning industries, the water/wastewater industry, and machine building and plant construction. Features: • Differential pressure gauge with integrated working pressure indication and microswitch • Shatterproof window and robust aluminium or stainless steel measuring chamber for increased requirements • TÜV-certified functional safety through SIL certificate • Flow switch with safety function in accordance with VdTÜV type test leaflet “Flow 100” • QR code on dial links to instrument-specific information
WIKA 432.36+8xx, 432.56+8xx Diaphragm pressure gauge with switch contacts
Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model 432.56 or 432.36 switchGAUGE finds its use. 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. Features: • High overload safety, optionally up to 40, 100 or 400 bar, due to the metallic pressure element limit stop, without liquid-filled measuring cell • Wide choice of special materials • Also available with liquid-filled case for high dynamic pressure loads or vibrations • Instruments with inductive contacts for use in hazardous areas • Instruments with switch contact for PLC applications
WIKA DPGS43HP.100, DPGS43HP.160 Differential pressure gauge with switch contacts
Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model DPGS43HP.1x0 switchGAUGE finds its use. Inductive contacts can be used in hazardous areas. For triggering programmable logic controllers (PLC), electronic contacts and reed switches can be used. Features: • High operating pressure (static pressure) and high overload safety, selectable up to 40, 100, 250, 400 or 650 bar [580, 1,450, 3,625, 5,800 or 9,425 psi] • Hydraulic cushioning protection against rapid pressure changes • Instruments with inductive contacts for use in hazardous areas • Instruments with switch contact for PLC applications • QR code on dial links to instrument-specific information
WIKA 632.51+8xx Capsule pressure gauge with switch contacts
Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model 632.51 switchGAUGE finds its use. Switch contacts (electrical alarm contacts) make or break circuits dependent upon the pointer position of the indicating measuring instruments. Features: • High overload safety up to 50 x full scale value • High reliability and long service life • Up to 4 switch contacts per instrument • Instruments with inductive contacts for use in hazardous areas • Instruments with switch contact for PLC applications
WIKA DPS40 Differential pressure switch
The 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 in terms of one-sided overload and static pressure. Typical markets for these products are the 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. Features: • With one or two adjustable micro switches • Shatterproof window and robust aluminium or stainless steel measuring chamber for increased requirements • Optionally with approvals for hazardous areas • High ingress protection, IP65, for outdoor use and processes with high condensation • Low measuring range from 0 ... 250 mbar
WIKA 736.51+8xx Differential pressure gauge with switch contacts
The model 736.51 capsule pressure gauge is based upon the proven capsule measuring system and is suitable for very low pressures. On pressurisation, the expansion of the capsule element, proportional to the incident pressure, is transmitted to the movement and indicated. Features: • Differential pressure measuring ranges from 0 … 2.5 mbar • Ingress protection IP66 • Case and wetted parts from stainless steel • Version with switch contact for PLC applications
WIKA 700.01, 700.02 Differential pressure gauge
Model 700.01 is particularly intended for the monitoring of differential pressures even in the case of high working pressures in gas and air preparation and supply systems. Model 700.02, the version with a separation diaphragm, is suitable for liquid media and therefore also for water treatment and supply systems. Features: • Differential pressure measuring ranges • Model 700.01: from 0 ... 400 mbar to 0 ... 10 bar • Model 700.02: from 0 ... 160 mbar to 0 ... 2.5 bar • Compact system case from stainless steel, suitable for high working pressures (static pressures) selectable, 100, 250 or 400 bar (model 700.02 up to a max. 100 bar) • Overpressure safe either side to maximum working pressure • System and/or case of indication may be changed locally • Up to 2 reed contacts may also be adjusted and retrofitted locally
WIKA 712.15.100, 732.15.100 Differential pressure gauge
These high-quality gauges are characterised by their compact and robust design and are primarily used for level measurement on liquid gas tanks. With 11 different measuring cells all usual tank sizes in cryotechnology are covered. As a result of the large measuring range overlap of the respective measuring cells, the gauge installed on the tank can be adjusted to match a whole variety of gases such as Ar, O2, N2 or CO2, with a full-scale deflection over a complete 270 degree sweep. Features: • Differential pressure measuring ranges from 0 … 80 mbar to 0 ... 1725 mbar • High working pressure (static pressure) of 50 bar • Overpressure safety either side up to 50 bar • Very compact design • Optionally compact valve manifold with working pressure indication
