Refrigeration system commissioning

76 products or recommendations for Refrigeration system commissioning
  • testo 550 digital manifold kit - with Bluetooth® and set of 3 hoses

    Order-Nr. 0563 2550

    The complete kit for work on air conditioning and refrigeration systems, as well as on heat pumps: the testo 550 digital manifold, including a set of 3 hoses. This kit enables you to get down to work right away! The instrument can be used for 60 refrigerants, automatically calculating superheating/subcooling and can be connected to your smartphone/tablet via the testo refrigeration App. You can also use the powerful testo Refrigeration App to monitor the manifold via your smartphone/tablet and to store the measurement results or send them by e-mail as a complete report.

    • Complete Kit: set of 3 hoses, 2 x pipe clamp temperature probes and transport case

    • Automatic calculation of superheating/subcooling for 60 refrigerants: no hassle of manual calculations

    • Connection to smartphone/tablet Refrigeration App: remote monitoring, measurement documentation and refrigerant updates

    • Temperature-compensated leakage test

  • testo 550 - Digital manifold kit with Bluetooth

    Order-Nr. 0563 1550

    The testo 550 instantly displays superheat and subcooling for up to 60 refrigerants. It also measures high / low side pressures and temperatures. With its free Bluetooth linked app, the testo 550 opens up new possibilities for efficient analysis and documentation.

    • Includes two temperature clamp probes (two channel NTC temperature inputs) and service case

    • Bluetooth / app integration for monitoring, generating reports, and sending reports and invoices via email

    • Large 2-line backlit display

    • Rugged housing with 5 year warranty with registration for reliable service

  • testo 557 digital manifold kit - with Bluetooth® and set of 4 hoses

    Order-Nr. 0563 2557

    The complete kit for work on air conditioning and refrigeration systems, as well as on heat pumps: the testo 557 digital manifold, including a set of 4 hoses! This kit enables you to get down to work straight away! The testo 557 digital manifold fulfils numerous functions in just one instrument: including superheating/subcooling calculation, vacuum measurement and temperature-compensated leakage test. You can also use the powerful testo Refrigeration App to monitor the manifold via your smartphone/tablet and to store the measurement results or send them by e-mail as a complete report.

    • Complete kit: set of 4 hoses, 2 x pipe clamp temperature probes, precise external Pirani gauge for vacuum measurement and transport case

    • Automatic calculation of superheating and subcooling in real time for 60+ refrigerants: no hassle of manual calculations

    • Connection to smartphone/tablet App: remote monitoring, measurement documentation and refrigerant updates

    • Temperature-compensated leakage test and automatic ambient pressure measurement

  • testo 557 - 4-Valve digital manifold kit with Bluetooth and external vacuum gauge

    Order-Nr. 0563 1557

    The testo 557 4-valve digital manifold with 3/8 in. and 1/4 in. vacuum ports comes with a remote vacuum probe for faster and more reliable evacuations, Bluetooth, app connectivity, two clamp temperature probes for instantaneous superheat / subcooling readings, and a convenient service case.

    • External vacuum probe for faster and more reliable system evacuation

    • Bluetooth / app integration for monitoring, report generation, and sending reports and invoices via email

    • Accurate, simultaneous superheat / subcooling measurements

    • Rugged housing with 5 year warranty (upon registration) for reliable testing

  • testo Smart Probes AC & refrigeration test kit - with smartphone operation

    Order-Nr. 0563 0002 02

    The testo Smart Probes AC / Refrigeration test kit is ideally suited for testing air conditioning and refrigeration systems and installing them. The large testo HVAC softcase enables the measuring instruments to be conveniently transported and ensures that they are always to hand when they are needed.

    • Fast and simple installation of the testo 549i high-pressure measuring instrument directly onto the pressure connection

    • Low refrigerant loss thanks to hoseless application

    • Automatic calculation of evaporation and condensation temperatures and simple selection from more than 90 refrigerants via testo Smart Probes App

    • Large testo HVAC softcase: store additional testo Smart Probes for further applications in the heating, air conditioning and ventilation field safely

  • testo Smart Probes Refrigeration Set - Wireless Smart Probe Kit

    Order-Nr. 0563 0002

    The testo AC/R Smart Probe Set is a combination of four instruments that measure high-side and low-side pressures and temperatures of A/C and refrigeration systems.  Configured to be used during the commissioning, servicing, PM, and troubleshooting of A/C and refrigeration systems.  This kit can be operated without the need for any other tools, besides your smartphone to communicate with the instruments.

    • Simultaneously measures high-side and low-side refrigerant pressure and temperatures of AC and refrigeration systems

    • Low-loss AC/R system checks, with no hoses required!

    • Compact wireless AC/R test kit

    • Calculates superheat and subcooling in the Smart Probes app

  • testo 552 - Digital vacuum / micron gauge with Bluetooth

    Order-Nr. 0560 5522

    The testo 552 digital micron gauge is ideal for monitoring the evacuation of air conditioning, refrigeration, and heat pump systems. It is rich in features that make your work faster, easier, and more accurate.

    • Precise and reliable vacuum measurements, 1 micron resolution

    • Displays the saturation temperature of H2O to ensure full and proper evacuation

    • Illuminated, backlit display with visual alarm for evacuation pressure

    • Wireless Bluetooth communication to smartphone or tablet provides powerful analysis and reporting to display data, create reports, and send via email or SMS

  • testo 549 - Digital manifold

    Order-Nr. 0560 0550

    The testo 549 digital manifold is a breakthrough value, making analog gauges obsolete. It precisely measures high side / low side pressure and instantly displays the corresponding saturation / evaporation temperatures for 60 refrigerants. With optional temperature probes, automatic superheat and sub-cooling calculations can also be displayed.

    • 60 refrigerant profiles stored in the instrument

    • Rugged design and housing with 5 year warranty with registration

    • Large 2-line backlit display

    • Digital accuracy performs more reliably than analog manifold gauge sets for more precise readings

  • testo 316-3 - Refrigerant Leak Detector

    Order-Nr. 0563 3163

    The testo 316-3, our best refrigerant leak detector yet, offers reliability, and features fast and easy resetting with automatic zeroing. Providing great sensitivity, and including the new refrigerant blends, this instrument will find the most refrigerant leaks, and it delivers dependable, rugged performance.

    • Patented heated diode sensor provides excellent sensitivity

    • High/low sensitivity adjustment and automatic zeroing

    • Easy one button operation

  • testo 316-4 - Leakage detector for refrigerants

    Order-Nr. 0563 3164

    Everything you need for professional leakage detection. The testo 316-4 set 1 with leak detector is for all common refrigerants, CFC, HFC, HCFC and H2, and includes a refrigerant sensor head, case, mains unit, and earphones. You will be ideally equipped to carry out quick, reliable leakage detection.

    • Extremely high sensitivity of ˂3g/a enables detection of even the smallest leaks

    • Visual and acoustic alarm for optimum leakage detection

    • Permanent sensor check, ensuring that your work is both safe and fast

    • Earplug connection for safe leakage detection in loud environments

  • testo 760-2 - Digital multimeter with type K and TRMS

    Order-Nr. 0590 7602

    In addition to the features of the testo 760-1, the testo 760-2 includes TRMS measurements, duty cycle, low pass filter, and temperature measuring functionalities.  Testo’s exclusive auto-test setup enables the user to simply turn the unit on, connect the leads, and begin measuring.  The testo 760-2 digital multimeter detects the lead connection, and prevents switching from V to A, or A to V, if the leads are not in the proper socket.  This prevents accidentally blowing the meter’s fuse because of incorrect connections.

    • Auto-test setup based upon lead connection prevents blown fuses in the meter

    • TRMS with low pass filter, duty cycle, and type K temperature measurement

    • Meter automatically detects testing in-process, and selects the correct meter configuration, saving time and optimizing accuracy

    • Measure up to 400 A with optional clamp probe adapter

  • testo 570 - 4-Valve digital manifold kit with data logging

    Order-Nr. 0563 5703

    The testo 570 4-valve digital manifold has an internal vacuum sensor, data logging and printing capabilities, and an additional third probe port for either ambient temperature, current, or oil pressure probes.

    • Internal vacuum sensor

    • Data logging and printing capabilities

    • 999 hours of data for further evaluation on your PC

    • Includes 2 temperature clamp probes, USB cable, and carry case

  • testo 745 - Non-contact voltage tester with built-in flashlight

    Order-Nr. 0590 7450

    The testo 745 non-contact voltage (NCV) tester quickly checks for the presence of voltage in AC powered systems.  It can be safely used up to 1000 V AC.  When AC voltage is detected, the testo 745 gives an indication, by flashing its red LED tip, and buzzing its internal audible buzzer.  You can easily determine the hot and neutral legs of an outlet, without the time consuming and risky removal of the outlet from the outlet box.

    • Two sensitivity levels, with audible and visual indication

    • Flashing LED indicates sensitivity range, down to 12 V AC, or standard range above 50 V AC

    • Differentiates hot from neutral in AC outlets

    • Low pass filter reduces false indications

  • testo 760-1 - Digital multimeter

    Order-Nr. 0590 7601

    Testo’s exclusive auto-test setup enables the user to simply turn the unit on, connect the leads, and begin measuring.  The testo 760-1 digital multimeter detects the lead connection, and prevents switching from V to A, or A to V, if the leads are not in the proper socket.  This prevents accidentally blowing the meter’s fuse because of incorrect connections.

    • Auto-test setup based upon lead connection prevents blown fuses in the meter

    • Meter prevents switching from V to A, or A to V, if the leads are not in the proper socket

    • Meter automatically detects testing in-process, and selects the correct meter configuration, saving time and optimizing accuracy

    • 3 buttons that illuminate for easy and clear selection of test functions

  • testo 760-3 - Digital multimeter with type K, TRMS, and 1,000 V range

    Order-Nr. 0590 7603

    In addition to the features of the testo 760-2, the testo 760-3 has an AC/DC voltage measuring range of 1,000 V, and includes TRMS, duty cycle, low pass filter, and temperature measuring functionalities.  Testo’s exclusive auto-test setup enables the user to simply turn the unit on, connect the leads, and begin measuring.  The testo 760-3 digital multimeter detects the lead connection, and prevents switching from V to A, or A to V, if the leads are not in the proper socket.  This prevents accidentally blowing the meter’s fuse because of incorrect connections.

    • 1,000 V AC/DC voltage measuring range, TRMS, and low pass filter

    • Auto-test setup based upon lead connection prevents blown fuses in the meter

    • Meter automatically detects testing in-process, and selects the correct meter configuration, saving time and optimizing accuracy

    • Measure up to 400 A with optional clamp probe adapter

  • testo 750-3 - Digital Voltage Tester with GFCI Test

    Order-Nr. 0590 7503

    The 750-3 can perform GFCI Circuit tests on AC outlets. When performing a GFCI circuit test, a 35 mA load is applied to the circuit. The testo 750 vibrates ensuring that the GFCI circuit test is active. In addition to the above features, the testo 750-3 includes a 3-digit LCD showing the actual voltage measurements.

    The testo 750 voltage testers are the first instruments to include an all-around viewable LED voltage indication. All three models include low input impedance, phase sequence, continuity test, and meet CAT III 1000 V CAT IV 600 V safety standards.

    • GFCI Test Function

    • 3-digit LCD showing the actual voltage
      measurements

    • Patented all-around viewable LED voltage bar indication

    • Built-in flashlight for testing in dark places

  • testo 750-2 - Digital Voltage Tester with GFCI Test

    Order-Nr. 0590 7502

    The testo 750-2 includes a single probe voltage tester, built-in flashlight, and GFCI test function. The 750-2/-3 can perform GFCI Circuit tests on AC outlets. When performing a GFCI circuit test, a 35 mA load is applied to the circuit. The testo 750 vibrates ensuring that the GFCI circuit test is active.  The testo 750 voltage testers are the first instruments to include an all-around viewable LED voltage indication. All three models include low input impedance, phase sequence, continuity test, and meet CAT III 1000 V CAT IV 600 V safety standards.

    • GFCI Test Function

    • Single probe voltage testing

    • Patented all-around viewable LED voltage bar indication

    • Phase sequence test for determining motor rotation and polarity detection for VDC measurements

  • testo 755-2 - Current / Voltage Meter with 200 A AC, 1000 V AC/DC, Continuity, and Phase Rotation Tester

    Order-Nr. 0590 7552

    The testo 755-2 includes important additional features: phase rotation, voltage range up to 1000V, and the unique feature which allows the user to check for voltage using only a single lead.  The testo 755 current/voltage testers are fast and easy to use, especially when you are testing many circuits. The convenient open-jaw current tester automatically turns on when voltage exceeds 6V. It then auto-selects the correct parameters and range for your test. These rugged testers are suitable for virtually all your daily electrical measuring tasks.

    • Phase rotation tester and voltage range up to 1000 V

    • Unique feature which allows the user to check for voltage using only a single lead

    • Polarity detection for DC circuits

    • Meter automatically detects testing in-process and selects correct meter configuration which saves time and optimizes accuracy

  • testo 750-1 - Digital Voltage Tester

    Order-Nr. 0590 7501

    The testo 750 voltage testers are the first instruments to include an all-around viewable LED voltage indication.  All three models include low input impedance, phase sequence, continuity test, and meet CAT III 1000 V CAT IV 600 V safety standards.

    • Patented all-around viewable LED voltage bar indication

    • 0 to 690 V AC/DC voltage measurement

    • Polarity detection for VDC measurements

    • Phase sequence test for determining motor rotation

  • testo 755-1 - Current / Voltage Meter with 200 A AC, 600 V AC/DC, and Continuity

    Order-Nr. 0590 7551

    The testo 755 current/voltage testers are fast and easy to use, especially when you are testing many circuits. The convenient open-jaw current tester automatically turns on when voltage exceeds 6V. It then auto-selects the correct parameters and range for your test. These rugged testers are suitable for virtually all your daily electrical measuring tasks.

    • Meter automatically detects testing in-process and selects correct meter configuration which saves time and optimizes accuracy

    • Polarity detection for DC circuits

    • 3-phase sequence check with motor rotation indication

    • Single lead voltage test with audible indication

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