8The Starter <strong>for</strong> Service and Maintenancetesto 523The starter refrigeration systemanalyzer <strong>for</strong> service andmaintenance on refigerationsystems and heat pumps. Thepressures measured with the twopressure sensors are immediatelyconverted into temperaturevalues according to the selectedrefrigerant, and displayed in thelarge, backlit display.• Calculation of superheating andsubcooling in real time• Display and sightglassillumination• 2-way valve block• 1 temperature probeconnection• 30 refrigerants stored in theinstumentLarge, backlit displayOn-site printout of measurementdata on infrared printerRefilling refrigerant with the testo 523testo 523testo 523, electronic refrigerationsystem analyser, brass connections,calibration protocol and batteriesincludedtesto 523 Set 1testo 523 refrigeration system analyser,Velcro surface probetesto 523 Set 2testo 523 refrigeration system analyser,Velcro surface probe, incl. transportcasePart no.
9Probes testo 523, 556, 560Probes testo 523 / testo 556 / testo 560IllustrationMeas. range Accuracy t 99Part no.Pipe wrap probe with Velcro <strong>for</strong> pipes from Ø6 mm to Ø 120 mm, Pt 100, 2.9 m cablelength450 mm20 mm-100 to +120 °C Class A5 s0609 5602Robust, waterproof Pt100immersion/penetration probeFixed cable 1.2 m114 mmØ5 mm50 mmØ 3.7 mm-50 to +200 °C Class A (-50 to+300 °C), Class B(remaining range)12 s0609 1273Robust, waterproof surface temperatureprobe, Pt100Fixed cable 1.2 m114 mmØ5 mmØ9 mm-50 to +200 °C Class B 40 s0609 1973Efficient, robust air probe, Pt100Fixed cable 1.2 m114 mmØ5 mm50 mmØ4 mm-50 to +200 °C Class A (-50 to+300 °C), Class B(remaining range)70 s0609 1773Pipe wrap probe <strong>for</strong> pipe diameter 5 to 65mmFixed cable-50 to +120 °C Class B 5 s0609 5605Probes testo 556 / testo 560IllustrationCurrent probe <strong>for</strong> measuring currentconsumption of compressors, with switchablemeasuring rangeFixed cableOil pressure probe <strong>for</strong> checking oil level in thecompressorScales incl. transport case and batteries (0 to80 kg), incl. data cable, directly connectableto testo 556/560, overload 120 kg,resolution: 0.01 kgFixed cableMeas. rangeAccuracy0 to 20/200 A 0 to 9.9 A 4%10 to 49.9 A 3%50 to 200 A 2%0 to 25 bar rel 1,5 % of fsvOverload 50 bar0 to 80 kg Resolution 0.01 kgPart no.0554 56070638 17420554 5606Accessories testo 523, 556, 560Accessories testo 523 / testo 556 / testo 560 Part no. Accessories testo 556 / testo 560 Part no.Testo printer with wireless infrared interface, 1 roll of thermalPlug-in mains adapter, 5 VDC 500 mA with European adapter,paper and 4 AA batteries 0554 0547100-250 VAC, 50-60 Hz 0554 0447Spare thermal paper <strong>for</strong> printer (6 rolls) 0554 0568Lock <strong>for</strong> wall holder 0554 1747External fast charger <strong>for</strong> 1-4 AA rech. batteries, incl. 4 Ni-MHrech. batteries with individual cell charging and charge controldisplay, incl. impulse trickle charging, integrated discharge 0554 0610function, with built-in international mains plug, 100-240 V, 300mA, 50/60 HzScales incl. transport case and batteries (0 to 80 kg), incl. datacable, directly connectable to testo 556/560, overload 120 kg, 0554 5606resolution: 0.01 kgTransport case <strong>for</strong> measuring instrument and accessories 0516 5013System case <strong>for</strong> measuring instrument and extensiveaccessories 0516 5602Scales incl. transport case and batteries- incl. transport case and batteries (0 to 80 kg)- incl. data cable, directly connectable to testo 556/560- overload 120 kg- resolution 0.01 kgUSB connection cable, instrument to PC 0449 0047"EasyKool" software with measurement data management,USB data cable included 0554 5604Stainless steel adapter <strong>for</strong> NH3 (ammonia), 3 connection hoseswith 7/16” to 1/2” and 1 connection hose 5/8" to 1/2”, hoselength 24 cm0554 5561Calibration CertificatesPart no.ISO calibration certificate relative pressure, 3 measurementpoints distributed over the measurement range 0520 0085ISO calibration certificate/absolute pressure, 3 meas. pointsdistributed over meas. range 0520 0185ISO calibration certificate/temperature, meas. instr. with surfaceprobe; calibration points +60°C; +120°C; +180°C 0520 0071ISO calibration certificate/temperature, <strong>for</strong> air/immersionprobes, calibration points -18°C; 0°C; +60°C 0520 0001ISO calibration certificate current probe, 3.5-figure 0520 3105ISO calibration certificate/scales 0520 2620Note: Calibration certificates apply only to one sensorPart no. 0554 5606