TESTO Saveris - Page 198

7 Maintaining the product
198
Saveris T2/T2D radio probe
Radio probe with external probe connection and internal NTC, door
contact
Feature Values
Probe type
(internal)
NTC
Measuring range
(internal)
-35 to +50 °C
Accuracy
(internal)
± 0.4 °C (-25 to +50 °C)
± 0.8 °C (remaining measuring range)
Resolution
(internal)
0.1 °C
Probe type
(external)
NTC
Measuring range
(external)
-50 to +150 °C
Accuracy
(external)
± 0.2 °C (-25 to +70 °C)
± 0.4 °C (remaining measuring range)
Resolution
(external)
0.1 °C
Connection
NTC via mini-DIN socket, door contact
connection cable included in delivery
(1.80 m). The setting of the door contact
switch effects the life.
Protection class
IP68 (with probe inserted or port sealed
with rubber plug)
Conformity with
standards
DIN EN 12830
Operating
temperature
-35 to +50 °C