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Manometer 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.

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.
Electronic Vacuum Meter Testo 552
Testo
Electronic Vacuum Meter Testo 552
Art. no.: 7066456
Testo 552 is a digital vacuum reader for vacuum suction of cooling systems and heat pumps. It measures very low absolute pressure values and provides extremely accurate information about the system's dehumidification status (removal of foreign matter, including oils, foreign gas, etc.). Via a Bluetooth interface, testo 552 can connect to the testo SmartProbes app on your smartphone or tablet. It allows monitoring of the absolute pressure value obtained during vacuum suction - conveniently and wirelessly. In addition, measurement results can be quickly documented in the app and sent by email. The robust construction makes it ideal for everyday use and protects it from dirt and water.
Battery time: 50 hours without Bluetooth / backlight)
Compatibility for the SmartProbes app requires iOS 8.3 or later / Android 4.3 or later. It also requires a mobile device with Bluetooth 4.0
Electronic Vacuum Meter VG200W
CPS
Electronic Vacuum Meter VG200W
Art. no.: 7066459
CPS electronic vacuum meter VG200W is a high-precision digital vacuum meter that provides accurate vacuum measurements when vacuuming heat pumps, air conditioners and cooling and freezing systems. A pressure between atmospheric pressure and 0 microns can either be read on the 5-digit screen on the vacuum meter or via Bluetooth on the mobile through the free CPS Link app. The CPS Link app has several useful functions that facilitate your work, such as a logging function, geographical location, the ability to save jobs for different customers and set high and low pressure alarms and more. Other advantages of the VG200W are that it has an advanced sensor with automatic temperature compensation that can be cleaned in the field. T-adapter in stainless steel, hanging hook and bag included. Powered by a 9V alkaline battery and can handle 20 hours of continuous operation.
Refmate-4
Refco
Refmate-4
Art. no.: 4234690
Refmate-4 is a completely newly developed digital refrigeration meter from Refco made in Switzerland. • 4-way valve block • Accurate high and low pressure measurement - calculation of evaporation and condensation temperature • Accurate temperature measurement - calculation of overheating and subcooling • 73 refrigerants in the instrument's memory - updatable via app • 2 temperature inputs • Large illuminated color display with the option to switch to a patented analog display with manometer clocks and hands • Robust and extremely easy to use Built-in calibration tool • Data logging with values ​​from up to 168 hours of measurement can be stored and evaluated by exporting to Excel -Bluetooth communication via the REFMESH app with data storage in the cloud -Update software and cold list via app -Up to 8 wireless measuring instruments can be connected simultaneously, for example vacuum meters (REFVAC-RC), refrigerant scale (REFSCALE) and temperature terminals (WTC). - -Multichannel logging enables logging of pressure, temperatures and vacuum from up to three Refmates with accessories simultaneously on one and the same diagram. The measuring set contains: Instrument Refmate-4 2 robust wireless clamp sensors with 100 meters range and built-in display for real-time temperature measurement on pipes. 2 wire sensors 1 pc 3/8 "" vacuum hose and 5 pcs 1/4 "" refrigerant hoses 1.5 meters with shut-off valves Service bag in impact-resistant plastic USB cable and memory card Calibration protocol and 4 AA batteries
Testo Smart Probes V2
Testo Smart Probes V2
Art. no.: 4234671
Wireless digital manometer stand New updated model with 100 meters Bluetoth range (open field) 0 ... 60 bar -40 ... + 150 ° C Calculation of overheating and subcooling Small loss of refrigerant due to tubeless connection Quick and easy installation directly on the pressure connection Application-specific menus Free Bluetooth app Read measured values ​​in the phone SmartCase - a practical service bag This compact gauge contains the pressure sensor testo 549i and the pipe temperature sensor testo 115i (two of each). Both of these sensors have a 100-meter Bluetooth range for easy handling of measuring points that are far apart. In combination with a smartphone or tablet, the cooling meter set is ideal for service and troubleshooting of cooling and heat pump systems, as well as for installing these. Both sensors can be quickly set up and quickly connected directly to the pressure connection or the temperature measuring point. They also make it much easier to work with measuring points that are far apart, thanks to the wireless connection to a smartphone or tablet. The measured values ​​from both sensors are transferred via the Bluetooth connection to an app in the phone, which is free to download. In the app, measurement parameters (eg temperature or pressure) can be deleted, added or sorted in a different order. It is also possible to quickly change which measurement parameters are to be displayed. With the app, it is also possible to calculate evaporation and condensation temperatures automatically. All measurement data is displayed either as a diagram or in tabular form. The measurement results can be emailed directly as a PDF or Excel file. Thanks to the practical service bag SmartCase, the sensors can be easily transported and are always at hand when needed. In addition to sensors, a bag, batteries and factory protocol are included. Important info! testo SmartProbes requires Android 4.3 or later / iOS 8.3 or later and Bluetooth 4.0 (iPad 1 / iPad 2 / iPhone 3 unfortunately does not have Bluetooth 4.0).
Wireless humidity and temperature sensor, testo 605i
Testo
Wireless humidity and temperature sensor, testo 605i
Art. no.: 9854251
The compact moisture and temperature sensor testo 605i is part of the 2nd generation of Testo's SmartProbes series (with up to 100 m Bluetooth range) and is used in combination with a smartphone or tablet. It is suitable for measuring air temperature and relative humidity in rooms and ducts Together with the hot wire sensor testo 405i, it is also possible to determine heating and cooling performance.

The user can conveniently read their measured values in the free app that is downloaded to a smartphone or tablet. The app also enables automatic determination of dew point and wet temperature. All measurement data is displayed either as a diagram or in tabular form. The measurement results can also be sent directly as PDF or Excel files.

System requirements
iOS 8.3 or later
Android 4.3 or later
Bluetooth 4.0 or later

Included: Humidity / temperature sensor testo 605i with batteries and factory protocol.
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 Vacuum Meter REFVAC-RC
Electronic Vacuum Meter REFVAC-RC
Art. no.: 7066729
REFVAC-RC is a digital vacuum meter for vacuum suction of cooling systems and heat pumps. This vacuum meter is very accurate and starts to show values from atmospheric pressure down to 0 millibars. Via a Bluetooth interface, REFVAC-RC can connect to the Refmesh app on your smartphone or tablet If you have Refco's digital manometer stand Refmate, you can also connect REFVAC-RC to this. This makes it possible to monitor the absolute pressure value obtained during vacuum suction conveniently and wirelessly. In addition, the measurement results can be quickly documented in the app and sent by e-mail. the construction makes it ideal for daily use and protects it from dirt and water. Flexible power supply with either 3 AAA batteries or USB connected to a power bank. Battery life: 100 hours. REFVAC-RC has a range of 100 meters.
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