wtw TetraCon 325 User Manual

TetraCon 325 / TetraCon 325/C Technical data
15
ba55301e04 01/2009
Pin assignment
Measurement
conditions
Conductivity measuring
range
1 PS/cm ... 2 S/cm
Temperature range -5 ... 80 °C (100 °C)
23 ... 176 °F (212 °F)
Max. allowed overpressure 2 x 10
5
Pa (2 bar)
Minimum depth of
immersion
36 mm
Maximum depth of
immersion
(at temperature)
Whole sensor + cable up to 80 °C (176 °F)
Sensor shaft only (=120 mm) up to 100 °C
(212 °F)
Operating position Any
Storage
conditions
Recommended storing
method
In air
Storage temperature 0 ... 50 °C (32 ... 122 °F)
Characteristic data
on delivery
Temperature responding
behavior
t
99
(99 % of the final value display after)
<20s
Precision of the temperature
sensor
± 0.2 K
4
2
5
3
8
6
1
7
NTC
30 kW
Voltage electrode 2
Current electrode 1
Voltage electrode 1
NTC
NTC
Current electrode 2
Shield
not used
Plug from the front:
4
5
7
3
8
2
6
1

wtw TetraCon 325 Specifications

General

Brand	wtw
Model	TetraCon 325
Category	Measuring Instruments
Language	English