Conductive to insulating viscous liquid and powder capacitive level switch QH type, QS type, SH type
Irie Co., Ltd.
About This Product
■A wide range of variations, from inexpensive mass-produced models to specially designed products. Capacitive level switch ideal for detecting insulating high viscosity liquids and insulating resin powder.
・Measurement target: Conductive to insulating viscous liquid and powder
・QH type: High frequency absorption automatic correction ・Series resonance type (adhesion resistant type)
・QS type: Ultra-high sensitivity/parallel resonance type (antistatic type)
・SH type: Intrinsically safe explosion-proof structure ExiaII CT5 (TIIS), flameproof explosion-proof structure (ATEX)
■QH, SH type
・Can detect both conductive and insulating objects.
- "Automatic correction function" that avoids malfunctions caused by adhesion or accumulation of conductive objects.
-Sensitivity can be set by simply turning the sensitivity dial. In addition, a detection sensitivity switch allows measurement over a wide range.
・Uses nitrogen-filled relay.
・Long life as there is no driving part.
・Φ60 small head case. (Made of SUS, aluminum)
■QS type
-Uses an ultra-high sensitivity amplifier, making it suitable for measuring highly insulating materials.
- "Separate type" for tanks installed in high places or narrow spaces can be adjusted from the panel side while watching the meter attached to the amplifier side.
- Easy centralized management on the control panel side.
・Complete measures against power supply voltage fluctuations.
- Strong against vibration.
-Sensitivity can be set according to the object to be measured by simply turning the SET volume.
■Other specifications
・Ideal for detecting insulating high viscosity liquids and insulating resin powder.
・High degree of freedom in designing the detection unit. Depending on the site conditions, we can manufacture small, high-strength, flat, pipeline, etc. detection parts.
・The product underwent high pressure gas equipment testing on its own. *Note 1
・Amp-integrated explosion-proof construction (ATEX).
・The effect of static electricity can be almost ignored. *Note 2
- The sensor board has an operation display LED, making it easy to confirm operation on site.
*Note 1: We can also prepare only the documents required for the KHK examination (strength calculation sheet, test report, mill sheet).
*Note 2: When the contents of the tank are charged with static electricity, the static electricity flows from the detection electrode of the level switch to the ground electrode, and from the mounting flange or mounting screw to the tank ground. If a ground line can be wired, it can also be run through the ground wiring. This is very effective in preventing static electricity explosions.
■Applications
・Liquid surface, powder surface, interface, liquid separation, foam surface
・Liquid level detection ignoring bubbles
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Product
Conductive to insulating viscous liquid and powder capacitive level switch QH type, QS type, SH type
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Handling Company
Irie Co., Ltd.
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Categories
1 Models of Conductive to insulating viscous liquid and powder capacitive level switch QH type, QS type, SH type
| Product Image | Part Number | Price (excluding tax) |
|---|---|---|
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QH type: High frequency absorption automatic correction/series resonance type (adhesion resistant type) |
Available upon quote |
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About Company Handling This Product
- Japan