3.2 Materials
All materials used in the exposed surfaces of the equipment have been selected and
manufactured for use in pulp and paper industry environments. The system cable is
PVC sheathed. The sensor is made of AISI316L stainless steel.
3.3
Acceptance inspection
After unpacking the delivery, make sure that it corresponds to the order. Check all
devices for possible transport damage.
Contents of delivery:
• Sensor probe assembly, with a 5 m or 10 m optical fiber cable.
• Optical TCU, with the selected communication.
• Sensor cable.
• Process mounting parts.
• Device manual and calibration quick guide.
• Selected options: 10 m extension for the sensor cable.
3.4 Conformity to CE directives & CSA approval
The entire system, consisting of a TCU with power supply, a sensor probe, and the
connecting cables (see chapter 4. TCU installation and cabling), has been designed to
meet the CE directives and their associated standards as stated in the Declaration of
Conformity document delivered with the device.
In order to meet the EMC directive, the following precautions must be taken:
1. All wiring must be shielded. Power supply electronics: shielded, coverage ≥ 80 %.
Interface cable: coverage 100 % aluminum.
2. All units must be tested as a complete system to conform with the relevant CE
directives and their standards.
When the units are used in other combinations, Valmet cannot guarantee their CE
directive conformity. In combination with customer-installed external devices, the units
may conform to EMC and safety requirements when properly installed and using an
adequate CE marked equipment.
Valmet Optical Consistency Measurement – Valmet OC2R | 8 (48)
K20798 V1.1 EN - 1 - 12/2019
To Next Page
Loading...
