Testo549
Product Description:
100% Brand New And High Quality
1,When carrying out maintenance or installation work on refrigeration systems and heat pumps, are you increasingly noticing that the use of analog manifolds is laborious and time-consuming? If so, the testo 549, our entry-level digital manifold, is the perfect choice for you. This 2-way manifold can be used for 60 refrigerants and offers practical solutions for your everyday work:
2,Two temperature-compensated pressure sensors ensure fast, precise measurement of high and low pressure, and automatic calculation of the evaporating and condensing temperature
3,Two connections for external temperature probes: with temperature probes attached (optional), the digital manifold can calculate superheating and subcooling simultaneously and in real time. This means you can do away with manual comparisons, which are prone to error, and obtain fast, accurate results
4,Leakage test of refrigeration systems: the manifold can carry out a temperature-compensated leakage test of the system for rough tightness testing. For this, the initial system pressure is compared with the system pressure at the end of the measurement, so that the difference (if there is one) can be displayed immediately.
5,Can be used for standard refrigerants: the 60 most common refrigerants are stored in the instrument as standard
6,You can also view the temperature difference via the 2-way manifold. The automatic heat pump mode, which makes switching over the refrigerant hoses unnecessary, is also really practical.
Digital manifold: sturdy and practical
The testo 549 digital manifold features a robust 2-way valve block made of metal with 3 connections and 3 hose holders, is easy to handle and can even withstand harsh environmental conditions. With its solid housing, the instrument is reliably protected against impacts in compliance with protection class IP 42. You can use the suspension hook to secure the manifold during the measuring process. Thanks to the illuminated display, you can read off the readings easily, even in dark environments.
Package Contents:
1 x 549 Digital Manifold
Testo550s
Feature:
1. Measurements on refrigeration systems and heat pumps can be done very quickly
2. Equipped with a large display screen for easy evaluation of measurement results
3. Concise menu guides you through measurements and automatically determines key system parameters such as target superheat, air tightness testing and vacuum
4. Wireless bluetooth connection: The bluetooth probe for temperature, pressure and humidity measurement will automatically connect to the refrigerant meter (the package does not include bluetooth probe)
5.testo Smart App The smart app creates a digital document on site with your favorite refrigerants. The system will automatically update the refrigerant storage to ensure that the instrument always has a wide range of applicability
6. Easy to operate, strong and durable housing, protection grade IP54, very compact and reliable
Specification:
Model: testo 550s digital refrigerant meter
Measuring range: -50 ~ +150 °C
Measurement accuracy: ±0.5 °C
Resolution: 0.1 °C
Probe connection: plug-in (NTC)
Measuring range: -1 to 60 bar
Measurement accuracy: ±0.5 % of full scale
Resolution: 0.01 bar
Probe Connections: 3 x 7/16'' – UNF
Overload Relative pressure (high pressure): 65 bar
Dimensions: 210 x 121 x 60 mm (LxWxH)
Operating temperature: -20 ~ +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
Automatic shutdown: 10 min*
Battery type: 4 x type AA (not included)
Battery life: 250 h with no illumination, no Bluetooth®; 100 h with illumination and Bluetooth®
Data transfer: Bluetooth®
Radio range: 150 m
Storage temperature: -20 ~ +60 °C
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 ; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22
Refrigerant: R407H; R23; R290; R1234yf (display: T8 (testo 557), customer can update refrigerant by ''EasyKool'' software; 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 ; R450A; R407F; R416A; R13; R437A; R1234ze; R454B; R402B; R22; R434A; R454C; R455A; R458A; R500; R502; R503; R507; R513A;
Package Included:
testo 550s digital refrigerant meter*1
Wired clamp probe (NTC)*2
Instrument case*1
Instruction Manual*1
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