Hach-Lange 3400 sc - Manual (Page 41)

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Additional information for series 34xx sensors
A.2 Additional information for series 3415 ... 3417 sensors
This additional information is only applicable for sensors of types
• 3415,
• 3416 and
• 3417.
For all other information necessary for the operation of the sensors, please see the
operating instructions for the analysis systems installed.
A.2.1 Technical data for the 3415 ... 3417 sensors
A.2.2 Installation of the sensors
For the necessary information please see the operating instructions for the gateway.
A.2.3 Installation of the sensor in the flow of sample
For the necessary information please see the operating instructions for the gateway.
Series 3415/3416 3417
Maximum sample temperature 150 °C (at 25 bar)
Maximum sample pressure 25 bar (at 150 °C)
Cell constant K *
0.01 cm –1
0.1 cm –1
1 cm –1
0 µS/cm ... 20 µS/cm
0 µS/cm ... 200 µS/cm
0 µS/cm ... 2000 µS/cm
* The cell constant has a precision of ± 2 %.
Materials
Body (top part)
Inner electrode *
Outer electrode *
Isolator *
O-rings *
Connector Stainless steel 316 L
Stainless steel 316 L
Stainless steel 316 L
PES
VITON
Glass-fibre reinforced
polyester / IP 65 Stainless steel 316 L
Graphite
Graphite
PES
VITON
Glass-fibre reinforced
polyester / IP 65
* In contact with the liquid medium
VITON is a registered trademark of DUPONT DE NEMOURS
Connection thread External thread 3/4” NPT