testo 550s Basic Kit - Smart digital manifold with fixed cable clamp temperature probes - Part No. 0564 5501 - Pressure Measuring Instruments - Measurecon Instruments

testo 550s Basic Kit – Smart digital manifold with fixed cable clamp temperature probes

All results at a glance thanks to the large graphic display
Exceptionally compact and reliable thanks to the easy-to-handle, robust housing with IP 54 protection class
Easy, wireless, flexible measurements and documentation: Temperature and vacuum measurements via automatic Bluetooth^® connection, testo Smart App for documentation and lots more
In the kit: testo 550s smart digital manifold with Bluetooth and 2-way valve block, 2 x clamp temperature probes (fixed cable, NTC), case

APPLICATIONS

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)

Details

Product Description

With this kit, you’ll be ready to start your measurements in the commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps straight away: You will get the testo 550s smart digital manifold with Bluetooth and 2-way valve block, two fixed cable clamp temperature probes (NTC) and a robust transport case. Additional Bluetooth probes, e.g. for wireless measurements of temperature and vacuum, are available separately.

Delivery Scope

testo 550s digital 2-way manifold including batteries (4 x AA) and calibration protocol
Clamp temperature probe kit (includes 2 x clamp probes NTC)
Transport case
testo Smart App (free download)
Instruction manuals

Technical Data

testo 550s – Smart digital manifold with Bluetooth and 2-way valve block

Temperature

Measuring range	-50 to +150 °C
Accuracy	±0.5 °C
Resolution	0.1 °C
Probe connection	2 x plug-in (NTC)

Pressure measurement

Measuring range	-1 to 60 bar
Accuracy	±0.5 % fs
Resolution	0.01 bar
Probe connection	3 x 7/16″ – UNF
Overload rel. (high pressure)	65 bar

General technical data

Weight	826 g
Dimensions	210 x 121 x 60 mm (LxWxH)
Operating temperature	-20 to +50 °C
Protection class	IP54
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
Auto-off	10 min*
Battery type	4 x type AA batteries
Battery life	250 h with no illumination, no Bluetooth^®; 100 h with illumination and Bluetooth^®
Data transfer	Bluetooth®
Radio range	150 m
Refrigerants in instrument	R407H; R23; R290; R1234yf; R442A; R134a; R123; R452B; R438A; R421A; R453a; R401B; R1233zd; R410A; R407A; R407C; R452A; R401A; R422C; R427A; R422B; R424A; R125; R414B; R404A; R408A; R448A; R422D; R12; R114; R421B; R449A; R409A; R420A; R444B; R32; R454A; R124; R402A; R450A; R407F; R416A; R13; R437A; R1234ze; R454B; R402B; R22; R434A; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744 (CO₂)
Refrigerants update via App	R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; Ra11A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22
Storage temperature	-20 to +60 °C

* when not connected via Bluetooth

Clamp temperature probe kit (fixed cable, NTC) – For measurements on pipes (Ø 6-35 mm)

Temperature – NTC

Measuring range	-40 to +125 °C
Accuracy	±1 °C (-20 to +85 °C)

General technical data

Weight	81 g
Dimensions	120 x 77 x 32 mm
Product colour	Black

Downloads

Product Brochures

Datasheet testo 550s

Manuals

Instruction manual testo 550s and 557s

Product Enquiry

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