Cooling

Are you looking for refrigeration products? Among Ahlsell's cooling products are compressors, cooling units, heat exchangers, air conditioning, heat pumps, liquid cooling units, computer cooling units, control, and monitoring systems, valves, installation accessories, pipe and duct systems, refrigerant, oil, cooling and heating media, service equipment, solar heating, plumbing accessories, and pool heating. We value reliable, long-lasting products. As a result, you can count on us to provide you with only high-quality cooling products. Take a look at the entire range of refrigerators we have in-store or online at in out webshop.

Copeland ZX Scroll Unit Fridge
Copeland
Copeland ZX Scroll Unit Fridge
Art. no.: 7161012
Future-proof your site with the help of the new generation of Copeland EazyCool ™ ZX chillers.
At present the unit is approved for R404A, R134a, R513A, R449A, R448A, R407A & R407F. More refrigerant will come in the future.
The new innovative control system gives you full control on whole process such as floating liquefaction and night securing of the fans.
Go to link up with Modbus RTU for remote control and monitoring.
The new design makes the unit blend well into the environment.
All units are fully equipped from the outset with viewing window, drying filter, tank, variable fan control and crankcase heater.
Built-in protections for overcurrent, phase sequence and unbalance between phases via the electronic control system.
The ability to control a cold room via the inbuilt governance that has outputs for defrosting, fan and a solenoid valve.

All data specified at the following temperatures and R449A as refrigerant

Ambient temperature +32°C
Evaporation -10°C
Suction line temperature 20°C
Audio data according to ISO3744 @10m (Night-Day)
Fan cone vector ICKCW Innova
Innova
Fan cone vector ICKCW Innova
Art. no.: 7128009
4-way air exhaust
four fan speeds and automatic settings
Special high-efficiency plates
Horizontal air foil
Infrared (IR) remote control with real time timer
Built-in water condensation pump, maximum lifting height 1 m from the bottom edge of the cassette.
If there is an outlet for a water control valve,230V. a water valve is not included.
Condensation water connection 25 mm, connection voltage 230/1/50.
Cooling output indicated at max. fan speed, water temperature +7 °C/+12 °C, air in +27 °C dry bulb and 19 °V wet bulb and 50% relative humidity.
Heat output indicated at max. fan speed and water in + 60 °C, + 21 °C dry bulb and 50% relative humidity.
Noise level pertains to maximum speed.

Delivered without the front panel, select a panel as follows:
Panel 7128068 fits ICKCW092.
Panel 7128070 fits ICKCW 161-481
Testo 557s Measure Set
Testo 557s Measure Set
Art. no.: 4234675
The digital manometer stand testo 557s with 4-way valve block allows fast measurements on cooling units, air conditioners and heat pumps. The large display also helps you analyze the results in graphic form. Finished program functions guide you through the measurement and enable automatic calculation of many important system parameters such as overheating, pressure drop testing or emptying. Thanks to the Bluetooth vacuum sensor testo 552i included in the measuring set, testo 557 can - as the first manometer stand ever - used for wireless vacuum measurement. Bluetooth sensors for temperature, pressure and humidity can be easily connected directly to the instrument and offer maximum flexibility. In combination with the testo Smart app, you can handle the digital documentation directly at the measurement site. In addition, you always have the current refrigerants available and can set your favorites and transfer them to the instrument. The proven quality and high durability guarantee that your manometer stand always delivers high performance, in all circumstances.
Testo 557s Measure Set
Control Units ALCO EXV
Control Units ALCO EXV
Art. no.: 41003160
EXD-SH1 / 2 is a stand-alone universal control for overheating and temperature control of air conditioners or cooling systems. EXD-SH1: Control of a valve EXD-SH2: Control of two valves in two independent circuits Suction pressure limitation (MOP), low pressure monitor, antifreeze protection and manual valve operation Self-adjusting overheating control function in combination with Emerson EX4-8 and FX5-9 series For several refrigerants, including low temperature R23 refrigerant (ECN-Z60 only) Modbus (RTU) communication Integrated keyboard with two-row display Monitoring of sensors and line faults in stepper motor (ECN / PT5) Optional upload / download key (accessory) for transferring parameter settings between controllers with the same setting Low / high overheating alarm and other function alarms Electrical connection via plug-in screw terminals included with control unit and Micro Molex EXD-M03 (must be ordered separately); Possibility of mounting on DIN rail
Electronic Control Manometer and Test Pressure Manometer class 0.1
Keller
Electronic Control Manometer and Test Pressure Manometer class 0.1
Art. no.: 7066483
LEO 1 year is a microprocessor-controlled, exact and multi-sided digital pressure-measuring instrument.
You can choose to have the pressure displayed in bar, mbar / hPa, kPa, MPa, PSI, kp / cm2.
Supplied with protective rubber covering and carrying case.

Accuracy: < 0.1% FS
Storage temperature: -20°C to + 70°C.
Operating temperature: 0°C to 50°C
Sensor-compensating temperature range: 0°C to 50°C
Supply of the electronics: 3 V CR2430 battery.
Service life for battery: 1000 hours in Mano mode and 150 hours in Peak mode.
Total weight (with battery): 250 g
Protection class: IP 65
Use connector item number 7066490 in order to have a transition from the G1/4" connection to a 1/4" flare connection.
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