Product Overview - Hach Orbisphere C1100 Allgemeines Benutzerhandbuch

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2.2 Product overview

The sensor cleaning and regeneration center is a multi-purpose device for ORBISPHERE sensors.
The product performs these important functions:
• It offers a rapid and efficient method for cleaning sensor electrodes, and in the case of hydrogen
sensors a method of cathode re-chloridization or regeneration.
• It allows a simple check to be made on the circuitry of most sensors to make sure that the sensor
is working correctly, or alternatively trace a fault.
The product consists of two parts:
• The unit itself (Figure
• A regeneration cell with an attached banana plug
The regeneration cell 29037 is applicable to clean 31xxx EC sensors
cell DG33619 is applicable to clean GA2x00 or C1100 sensors
Note: Two additional banana plugs are supplied to connect to the ohmmeter leads should they need to be adapted
for use with the unit when testing circuits.
Electric power (No. 1 in
for either a 120 V or a 230 V power supply so check to see that the right voltage has been specified
for your needs. Electric power is not needed for the circuit test functions.
The 10-pin LEMO plug cable (No. 3) is used to connect the unit to a sensor for cleaning and circuit
testing. The sensor 10-pin LEMO receptacle (No. 6) fulfills the same function. For sensors with
detachable cables use the unit cable leaving your sensor cable in place and attached to the
measuring device. For sensors that do not have detachable cables plug the sensor cable into the unit
sensor receptacle.
The inputs and outputs (user connections) of the product must only be used and connected with
safety or protective extra-low voltage circuits (SELV/PELV).
1).
Figure 1) is required for the cleaning functions of the unit. It is pre-configured
(Figure 2).
(Figure
(Figure 3).
2). The regeneration
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