TESTO 570 Series User Manual

8 Smart App
66
8.3.1.2 Table view
1
Open the main
menu
2
Change of display
3
Column with date and
time
4
Arrow keys to go
directly to the end of
the table
5
Status bar
6
Open the
configuration menu
7
Probe ID -
measurement unit
8
Measuring values
9
New/Start/Stop/Save
button
8.3.2 Refrigeration
The Refrigeration application is used to determine the following system
measuring values:
• Low-pressure side: Evaporation pressure, refrigerant evaporation
temperature to/Ev (T evap.)
• Evaporation pressure: Measured temperature toh/T1
• Evaporation pressure: Superheating Δtoh/SH
• High-pressure side: Condensation pressure, refrigerant condensation
temperature tc/Co (T condens.)
• Condensation pressure: Measured temperature tcu/T2
• Condensation pressure: Subcooling Δtcu/SC
With its integrated logging function the device can be left on the system and
logging can be done without being on site.
This allows an intelligent error analysis in the testo Smart App.
The testo 115i clamp thermometer is used for the measurement.

TESTO 570 Series Specifications

General

Temperature Accuracy	±0.5 °C
Temperature Measurement Range	150°C
Vacuum Measurement	Yes
Data Logging	Yes
Display	LCD
Interfaces	Bluetooth, USB
Storage Temperature	-20 to +60 °C
Operating Temperature	-10 to 50°C