AhlsellProductsCoolingService equipment

Service equipment

Do you work with installation and service? Whenever you need refrigerant service equipment, Ahlsell is here to help. Here you will find manometer equipment, leak detection equipment, measuring instruments and much more. We provide all types of service equipment for your professional work – filling equipment, battery-powered scale and emptying unit along with many other products. We offer products from a wide range of well-known suppliers. Quality and function for you who work as a professional. Visit your nearest Ahlsell store or browse our online store to discover our wide range of service equipment.

D-Tek Stratus Electronic Leak Detector with Infrared Sensor
Inficon
D-Tek Stratus Electronic Leak Detector with Infrared Sensor
Art. no.: 7070191
D-TEK Stratus is the top model of Inficon's electronic leak detector that makes it easier than ever to find refrigerant leaks of all kinds in no time. D-TEK Stratus has two modes, a Cloud Hunting mode and a pinpoint mode. The Cloud Hunter mode is optimal to use in rooms with a lot of refrigerant gas in the air by showing the concentration of refrigerant gas in ppm on the leak detector's large color display.The closer you get to the source of the leak, the higher the concentration is displayed. The pinpoint mode is optimal to use when you are close to the leakage point as the leak detector in the classic way alerts for leakage with a color scale from green to red and a ticking sound with a frequency that indicates the concentration of the refrigerant gas. Switch between automatic and manual reset. The D-TEK Stratus has a newly developed IR sensor with the longest durability on the market that is easy to replace. Comes with lithium-ion battery, AC charger, DC charger for car, spare filter, IR sensor, headphones, extra long probe and impact-resistant bag.
D-TEK 3
Inficon
D-TEK 3
Art. no.: 22070930
D-TEK 3 has the same proven features as all D-TEK leak detectors, but shortens service life thanks to new functions. Fast sensor changes, a lithium-ion battery with fast charging and ergonomic design make D-TEK 3 a versatile tool for daily leak detection during repair and maintenance In addition, you get two tools in one by purchasing an additional sensor. If you have D-tek 3, you can buy a CO2 sensor 724-701-G2 to also leak CO2. If you have D-tek 3 CO2, you can buy a refrigerant sensor 724-701-G1 to be able to leak other refrigerants. Upgrade your toolbox with this accurate and reliable leak detector. Comes with impact-resistant case, Lithiumion battery, AC charger, DC charger for car, filter, sensor, headphones and maintenance journal. Certificate: CE, SAEJ2791, SAEJ2913, EN14624: 2012, A2L certified
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
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.
Scale max 110 kg
Scale max 110 kg
Art. no.: 7066725
Refscale is a completely new refrigerant scale from Refco with high quality and with several smart functions that facilitate your work in the field. Refscale can be controlled either via the wired remote control or via the mobile phone as it can be connected wirelessly via Bluetooth and controlled through the Refmesh app. If you also have the digital mannometer stand Refmate from Refco, what is shown on the scale can also be seen on the mannometer stand.Save and easily send reports to your customer on, for example, filled or drained refrigerant quantity through the Refmesh app. Features: Alarm that starts at 90% of achieved desired weight Hold function Manual reset "" Tank capacity mode "" indicates the refrigerant level in refrigerant containers Connect solenoid valve REF-METER-OCTA-PLUS item no. 7066726 to Refscale and you can thus automatically switch off the refrigerant flow when the desired weight is reached. Another smart feature is the associated coupling art no. 7066727 and coupling art no. 7066728 which can be screwed into a socket in Refscale which allows you to connect your R290 or R600a bottle to the scale and in a simple and controlled way fill your cooling system with any of these refrigerants. Flexible power supply through either 4 AAA batteries or USB connected to powerbank. Operating temperature -10 - 40 ° C
Whisper Electronic Leak Detector with Ultrasound
Inficon
Whisper Electronic Leak Detector with Ultrasound
Art. no.: 22070806
Whisper is an electronic leak detector ideal for detecting and locating ultrasonic frequencies generated when the following common situations occur:
• leakage of any gas under pressure or vacuum
• electrical overload
• worn bearings
Whisperer picks up the ultrasound that arises in the event of, for example, leakage and turns it into an audible sound for the human ear in the supplied headphones. In this way it is possible to locate the leakage of whichever refrigerant or other gas at any time, for example when a conventional leak detector or leak detection spray does not work so well. Because the Whisperer only takes up ultra frequency sound it works really well, even in noisy environments. Supplied with a hard plastic bag and two “D" alkaline batteries, which can provide 165 hours of operation.
Temperature Logger in mini format IP65 - Testo
Testo
Temperature Logger in mini format IP65 - Testo
Art. no.: 4234653
Testo 174T
Display with current measured values and measuring information. Retains stored measurement data during power outages. The Testo 174T logger can be used almost everywhere where temperatures need to be registered
and documented. Perfect for, e.g., checking of various types of premises, or verification that a cooling or freezing chain has not been broken.
Also suitable for monitoring of spaces where temperature-sensitive products are stored and handled.
The data logger with display shows the most recent measured value and the maximum and minimum values directly at the measurement location.
Also shows if limit values have been exceeded. With the user-friendly, Swedish-language ComSoft4 software, data and settings can be transferred to a desktop or laptop PC.
The software can be downloaded from Nordtec’s Web site.
*THE BASIC MEASUREMENT SET INCLUDES: USB interface, logger 174T, wall holder, battery, and calibration protocol.

The Testo 174H model measures temperature and humidity, -20 to 70°C and 0 to 100 %rh.
Temperature Logger in mini format IP65 - TestoTemperature Logger in mini format IP65 - Testo
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