Mastercool 52270-IT — A/C System Analyzer Kit with Round Vane, Clamp-On Thermocouple & Pressure Transducer (English/Italian)

Professional A/C System Analyzer Kit

Mastercool's A/C System Analyzer is an all-in-one tool that not only calculates critical information for the air conditioning system but also diagnoses basic system problems. The LCD display leads the technician through basic tests making service quicker and less complicated. This complete kit (52270) includes the analyzer, round vane, 3 ft clamp-on thermocouple, and pressure transducer—everything needed for comprehensive A/C system diagnostics. Available in English and Italian languages.

What It Calculates

The A/C System Analyzer easily guides the technician in determining if the refrigerant charge is correct. No calculations or charts are needed. Easily save test results under a customer and technician name and even download the data for future reference.

• Actual Superheat
• Subcool
• Target Superheat
• Temperature Split
• Dry Bulb
• Wet Bulb
• Relative Humidity
• Dew Point
• Air Velocity
• Air Flow Volume

Key Features

• Calculates actual superheat and subcool for R22, R114, R123, R124, R134a, R141, R142, R401A, R401B, R404A, R407A, R407B, R407C, R407D, R408A, R409A, R410A, R411A, R411B, R414A, R414B, R417A, R507A
• High-end anemometer functions: Airflow volume, air velocity, dry bulb temperature, wet bulb temperature, relative humidity and dew point
• Save and download results in Excel format for future use
• Pressure transducer included for direct system readings (0-750 psi / 0-52 bar)
• Round vane included for accurate airflow measurement
• Clamp-on thermocouple included for pipe temperature measurement
• Backlit LCD display for easy reading in low light
• USB connection for data download
• K-type thermocouple connection
• Bilingual: English and Italian languages

Kit Contents (52270-IT)

• 52251: A/C System Analyzer (English/Italian)
• 52253: Round Vane
• 52336: 3 ft Clamp-on Thermocouple
• 52252: Pressure Transducer
• Blow-moulded storage case

Technical Specifications

Main Unit:

• Operating Temperature: 0 to 50°C (32 to 122°F), humidity <80%
• Storage Temperature: -20 to 50°C (-4 to 122°F), humidity <90%
• Dimensions with boot: 191mm x 93mm x 41mm
• Weight: 500g (metre with batteries & round vane)
• Temperature Display: °F and °C
• Pressure Display: PSI and Bar
• Backlit LCD Display
• Low battery indicator
• K-type thermocouple connection
• USB connection
• Power: 6 AA batteries

Round Vane (52253):

• Temperature Range: -20 to 60°C (-4 to 140°F), Resolution: 0.1°C (0.2°F), Accuracy: ±0.6°C (1.1°F)
• Humidity Range: 0.1% to 99.9% RH, Resolution: 0.1% RH, Accuracy: ±3% RH (at 25°C, 10 to 90% RH)
• Windspeed Range: 0.6 to 32 m/s, Resolution: 0.1 m/s, Accuracy: ±2% of full scale

Pressure Transducer (52252):

• Operating Pressure Range: 0-750 psi (0-52 bar)
• Connection: 1/4" FL Swivel nut
• Accuracy: ±0.5%, ±1% F.S.
• Operating Temperature: -40 to 100°C (-40 to 212°F)

Clamp-On Thermocouple (52336):

• Temperature Range: -40 to 121°C (-40 to 250°F)
• Resolution: 0.1°C (0.2°F)
• Length: 3 ft

Applications

Essential for HVAC contractors, automotive air conditioning specialists, and refrigeration technicians performing system diagnostics, refrigerant charging verification, and airflow testing. Ideal for workshops requiring comprehensive A/C system analysis with data logging capabilities. The bilingual English/Italian interface makes this kit suitable for international technicians or UK workshops with Italian-speaking staff.

Benefits

Complete kit eliminates guesswork in refrigerant charging—the analyzer calculates target superheat automatically based on system conditions. Save and download test results in Excel format for customer records and warranty documentation. Pressure transducer provides direct system readings without separate gauges. Round vane delivers professional anemometer functions for airflow diagnostics. All components packaged in blow-moulded case for protection and portability. Essential for professional technicians who demand accurate, data-driven A/C system diagnostics.

Professional A/C system diagnostics with data logging. Genuine Mastercool quality. Official UK distributor stock.