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- testo 550s - Heat pump kit
300564 5502 02
testo 550s - Heat pump kit
300564 5502 02
testo 550s - Heat pump kit
With this kit, you’ll be ready to start your measurements in the commissioning, servicing and maintenance of heat pumps, refrigeration, or air-conditioning systems straight away: You will get the testo 550s smart digital manifold with Bluetooth and 2-way valve block, two testo 115i bluetooth temperature pipe clamp probes allow simple measurement of superheat and subcool values. The testo 770-3 clampmeter can be used for compressor current measurement, and completing the package is the testo 560i digital refrigerant scales for accurate and effective charging of refrigerants via weight.
- Large graphic display allows all measurement values at a glance. IP54 protection for use outdoors.
- Test menu sequences for pressure leak test, vacuum, discharge line temperature, and target superheat
(note - requires testo 552i vacuum probe for vacuum measurement) - Suitable for use on monobloc or split heat pump systems
- Supplied with testo 770-3 clamp meter for compressor current testing and testo 560i digital scales for refrigerant charging
- Simple digital documentation and 'on-site' reporting via bluetooth coonnection to free Testo Smart App.
Temperature - NTC
Temperature - NTC | Measuring range -40 to +150 °C |
|---|---|
Accuracy ±1.3 °C (-20 to +85 °C) | |
Resolution 0.1 °C | |
General technical data
General technical data | Weight 127.4 g |
|---|---|
Dimensions 183 x 90 x 30 mm | |
Operating temperature -20 to +50 °C | |
Product-/housing material Plastic | |
System requirements requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.0 | |
Product colour black/orange | |
Battery life 150 h | |
Battery type 3 AAA micro batteries | |
Data transfer Bluetooth® | |
Radio range 100 m | |
Refrigerant A2L / A3 compatibel | |
Storage temperature -20 to +60 °C | |
Temperature - TC Type K (NiCr-Ni)
Temperature - TC Type K (NiCr-Ni) | Measuring range -20 to +500 °C |
|---|---|
Accuracy ±1 °C (0 to +100 °C) | |
Resolution 0.2 °C | |
DC voltage
DC voltage | Measuring range 1.0 to 600.0 V |
|---|---|
Resolution max. 1 mV | |
Accuracy ± (0.8 % of mv + 3 Digit) | |
AC voltage
AC voltage | Measuring range 1.0 mV to 600.0 V |
|---|---|
Resolution max. 1 mV | |
Accuracy ± (1 % of mv + 3 Digit) | |
DC current
DC current | Measuring range 0.1 to 600.0 A (clamp) 0.1 to 600.0 μA (measuring cables) |
|---|---|
Resolution 0.1 (clamp) 0.1 (measuring cables) | |
Accuracy ± (2 % of mv + 5 Digit) (measuring cables) ± (2 % of mv + 5 Digit) (clamp) | |
AC current
AC current | Measuring range 0.1 to 600.0 A (clamp) 0.1 to 600.0 μA (measuring cables) |
|---|---|
Resolution 0.1 A (clamp) 0.1 μA (measuring cables) | |
Accuracy ± (2 % of mv + 5 Digit) (clamp) ± (1.5 % of mv + 5 Digit) (measuring cables) | |
Resistance
Resistance | Resolution max. 0.01 Ohm |
|---|---|
Measuring range 0.01 to 60.0 MOhm | |
Accuracy ± (1.5 % of mv + 3 Digit) | |
Capacitance
Capacitance | Resolution max. 0.01 nF |
|---|---|
Measuring range 2 nF to 60.00 mF | |
Accuracy ± (1.5 % of mv + 5 Digit) | |
Frequency
Frequency | Resolution max. 0.1 Hz |
|---|---|
Measuring range 0.01 Hz to 9999 kHz | |
Accuracy ± (1 % of mv + 1 Digit) | |
Active Power
Active Power | Measuring range 0.1 W to 600 kW |
|---|---|
Accuracy ± (5 % of mv + 5 Digit) | |
Resolution 0.1 W | |
Reactive Power
Reactive Power | Measuring range 0.1 to 600.0 kvar |
|---|---|
Accuracy ± (10 % of mv + 5 Digit) | |
Resolution 0.1 var | |
Apparent Power
Apparent Power | Measuring range 0.1 VA to 600.0 kVA |
|---|---|
Accuracy ± 1 Digit | |
Resolution 0.1 VA | |
Direct current DC Voltage
Direct current DC Voltage | Measuring range 0.1 W to 600.0 kW |
|---|---|
Accuracy ± 1 Digit | |
Resolution max. 0.1 W | |
Power Factor
Power Factor | Measuring range -1.00 to +1.00 |
|---|---|
Accuracy ± (10 % of mv + 5 Digit) | |
Resolution 0.01 | |
General technical data
General technical data | Operating humidity 0 to 80.0 %RH |
|---|---|
Weight 378 g | |
Dimensions 249 x 96 x 43 mm | |
Operating temperature -10 to +50 °C | |
Connectable probes 1 x temperature probe (adapter required for type K thermocouples) | |
System requirements requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 | |
Product colour Black | |
Standards EN 61326-1; EN 61010-2-032; EN 61140 | |
Battery type 3 AAA micro batteries | |
Display type LCD (Liquid Crystal Display) | |
Display size 2 lines | |
Interface 2 measuring jacks | |
Storage temperature -15 to +60 °C | |
Overvoltage Category CAT IV 600V; CAT III 1000V | |
Authorizations CSA; CE | |
Internal_resistance 11 MOhm (AC / DC) | |
Instrument Measurement Functions
Instrument Measurement Functions | Diode test yes |
|---|---|
Continuity testing yes | |
Display ligthing yes | |
Hold yes | |
MinMax yes | |
Power Measurement yes | |
Temperature measurement with adapter yes | |
True RMS yes | |
Inrush current measurement yes | |
Bluetooth yes | |
Display (counts) 6,000 | |
μA current measuring range yes | |
Autom. measurement parameter detection yes | |
General technical data
General technical data | System requirements requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.0 |
|---|---|
General technical data
General technical data | Operating humidity 0 to 80 %RH |
|---|---|
Weight 4.36 kg (incl. batteries and bag) | |
Measuring range 0 to 100 kg | |
Accuracy Operating temperature +22 °C: ≤ ±(10 g+ 0.03 %rdg) (0 to 30 kg) ≤ ±(10 g+ 0.05 %rdg) (30 to 100 kg) | |
Resolution 0.01 kg | |
Dimensions 310 x 287 x 58 mm (LxWxH) | |
Operating temperature -10 to +50 °C | |
Protection class IP44 | |
Battery life > 70 h at +25 °C | |
Battery type 4 x type AA batteries | |
Interface Bluetooth® 4.2 | |
Radio range 30 m | |
Storage temperature -10 to +50 °C | |
- testo 550s digital 2-way manifold (without sightglass) including batteries (4 x AA) and calibration protocol. Bluetooth connection use with testo Smart App (free download).
- 2 x testo 115i bluetooth pipe clamp thermometers
- 1 x testo 770-3 clampmeter
- 1 x testo 560i digital refrigerant scale set
- Carry case
- User guides
Air probes
Surface probes
Thermocouples
Sets
Refrigeration systems, air conditioning systems, heat pumps
- Determination of high and low pressure, automatic determination of condensation and evaporation temperature and calculation of superheating/subcooling. All results can be read simultaneously on one screen
- Tightness test: Recording and analysis of the pressure curve
- Automatic calculation of the target superheat (in conjunction with the appropriate measuring instrument, e.g. Testo Smart Probe)
- Measure vacuum: Graphic progression display of the measurement with indication of the start and differential value
- Evacuation: Graphic progression display of the measurement with indication of the start and differential value (in conjunction with the appropriate Testo Smart Probe, e.g. testo 552i vacuum probe)
