testo 557s Smart Vacuum Kit - Smart digital manifold with wireless vacuum and clamp temperature probes - Part No. 0564 5571 - Pressure Measuring Instruments - Measurecon Instruments

testo 557s Smart Vacuum Kit – Smart digital manifold with wireless vacuum and clamp temperature probes

Completely wireless measurements and all results at a glance: thanks to Bluetooth probes and 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 557s smart digital manifold with Bluetooth and 4-way valve block, 1 x testo 552i wireless vacuum probe (Bluetooth), 2 x testo 115i wireless clamp temperature probes (Bluetooth, 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

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. Thanks to the Bluetooth vacuum probe supplied, you can even measure vacuum without any cables or hoses. You will get the testo 557s smart digital manifold with Bluetooth and 4-way valve block, one testo 552i wireless vacuum probe (Bluetooth), two testo 115i wireless clamp thermometers (Bluetooth, NTC) and a robust transport case. For other wireless measurements, other optionally available testo Smart Probes are also ideal.

Delivery Scope

testo 557s digital 4-way manifold including batteries (4 x AA) and calibration protocol
1 x testo 552i wireless Bluetooth vacuum probe
2 x testo 115i wireless Bluetooth clamp thermometers
Transport case
testo Smart App (free download)
Instruction manuals

Technical Data

testo 557s – Smart digital manifold with Bluetooth and 4-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 + 1 x 5/8” – UNF
Overload rel. (high pressure)	65 bar

General technical data

Weight	1243 g
Dimensions	229 x 112.5 x 71 mm (LxWxH)
Operating temperature	-20 to +50 °C
Protection class	IP54
Product colour	Black
Auto-off	10 min*
Battery type	4 x type AA batteries
Battery life	250 h with no illumination, no Bluetooth^®h (without illumination, without Bluetooth®, without vacuum probe); 100 h with illumination and Bluetooth^®
Radio range	150 m
Pressure media	CFC
Refrigerants in instrument	R1234yf; R744 (CO₂); R437A; R503; R452A; R500; R114; R444B; R407H; R422B; R434A; R410A; R290; R449A; R401B; R407F; R13; R123; R718 (H₂O); R404A; R125; R416A; R421B; R422C; R448A; R22; R407A; R409A; R12; R454B; R414B; R442A; R1233zd; R420A; R424A; R458A; R427A; R450A; R124; R502; R1234ze; R600a; R23; R402B; R455A; R454A; R407C; R453a; R513A; R401A; R422D; R402A; R507; R454C; R408A; R421A; R134a; R32; R452B; R438A
System requirements	requires iOS 7.1 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
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

testo 552i – App-controlled wireless vacuum probe

General technical data

Weight	142 g
Dimensions	150 x 32 x 31 mm (LxWxH)
Operating temperature	-10 to +50 °C
Protection class	IP54
System requirements	requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour	black/orange
Auto-off	10 min*
Battery type	3 AAA micro batteries
Battery life	39 h
Connection	7/16“ UNF
Interface	Bluetooth® 4.2
Storage temperature	-20 to +50 °C

* when not connected via Bluetooth

Absolute Pressure

Measuring range	0 to 26.66 mbar / 0 to 20000 micron
Accuracy	±10 micron + 10 % of mv (100 to 1000 micron) ±(1
Resolution	1 micron (0 to 1000 micron) / 10 micron (1000 to 2000 micron) / 100 micron (2000 to 5000 micron) /
Overload	absolute: 6.0 bar / 87 psi (relative: 5.0 bar / 72 psi)

testo 115i – Clamp thermometer operated via smartphone

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 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
Product colour	black/orange
Battery type	3 AAA micro batteries
Battery life	150 h
Data transfer	Bluetooth®
Radio range	100 m
Storage temperature	-20 to +60 °C

Temperature – NTC

Measuring range	-40 to +150 °C
Accuracy	±1.3 °C (-20 to +85 °C)
Resolution	0.1 °C

Downloads

Product Brochures

Datasheet testo 557s

Datasheet testo 552i

Data sheet testo 115i

Manuals

Instruction manual testo 550s and 557s

Product Enquiry

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