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THE WORLD IS WITH DOTECH
Refrigeration/AHU
Products
Refrigeration/AHU
ALL
- ALL
- Air Conditioning
- Constant temp & humidity
- Screw Compressor
- Recipro/Scroll Compressor
- Heat Pump
- Multi Rack/Controller
- Showcase
- Cellar
- Fan Coil Unit(FCU)
- Defrost Control
- Electronic expansion valve controller
- Electronic expantion valve
- Digital Pressure Switch
- Temp probe
- Accessories
- Ending Products
- HITACHI INVERTER
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[FX32J1, 2, 3]Showcase & Refrigerator/Freezer Controller
- Various Models for Customers' Needs
- Aux Relays for Various Outputs(FX32J2, FX32J3)
- Digital Input for Event(Status) Signals
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[DX260]Multi-Rack CDU Controller
-Suitable for Rack Control of Multi Condensing Unit.
-Control of up to 8 comps and 8 condensation fans.
(Basic 4 Comp + 4 Condensor)
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[FX32PR]Digital pressure (LP/HP) switch (Alternating control function)
-Multi/semi-multi control with suction pressure sensor
-Control of condenser fan with discharge pressure sensor
-Step control (1~3 steps), equal control possible by setting individual ON/OFF reference value
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[FX32P]Digital pressure switch
-Output can be controlled according to the measured pressure (for pressure and pressure reduction)
-Securing stability by separating pressure sensor and regulator
-Low pressure switch function (4 outputs)
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[DPX300-F2]Digital pressure switch
-High pressure protection, low pressure protection, hydraulic protection, high pressure FAN control integration
-Automatic/manual return possible, various refrigerant selection
-Precision pressure control, sensor offset, sensor air detection
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[DPX300]Digital pressure multi switch
-Digital integration of analog switch and gauge
-High pressure protection, low pressure protection, hydraulic protection, high pressure fan control integrated
-MPa, kgf/cm2, bar, psi models for various pressure units
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[DPX200R]Digital pressure switch (remote type)
-Digital integration of analog switch and gauge
-High pressure protection, low pressure protection, high pressure fan control integrated
-Various pressure units of MPa, kgf/cm2, bar and psi
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[DPX200]Digital pressure switch
Premium design and unmatched Dootech technology!
Precise measurement with dedicated low/high pressure sensor!
Cheaper than analog!
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[DPX100]Digital pressure switch
-Selection of dedicated sensors for compressor and condenser fan control
-Smart control method (step control, shift operation, delay time, control direction)
-Digital all-in-one with pressure switch and gauge in one