Hach-Lange 3400 sc - Manual (Page 39)

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Appendix A Additional information for series 34xx sensors
A.1 Additional information for series 3410 ... 3412 sensors
This additional information is only applicable for sensors of types
• 3410,
• 3411 and
• 3412.
For all other information necessary for the operation of the sensors, please see the
operating instructions for the analysis systems installed.
A.1.1 Technical data for the 43410 ... 3412 sensors
A.1.2 Installation of the sensors
For the necessary information please see the operating instructions for the gateway.
A.1.3 Installation of the sensor in the flow of sample
For the necessary information please see the operating instructions for the gateway.
Series 3410/3411 3412
Maximum sample temperature 125 °C at 10 bar
Maximum sample pressure 10 bar at 125 °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
Top part of housing
Inner electrode
Outer electrode
Isolator
Connector Black polyester
SST316L, stainless
SST316L, stainless
PES
Glass-fibre reinforced
polyester / IP 65 Black polyester
Graphite
Graphite
PES
Glass-fibre reinforced
polyester / IP 65
Connection thread External thread 3/4” NPT