Druck UNIK 5000 사용 설명서 - 페이지 15
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3.5 Maintenance
WARNING
injury (Refer to pressure limits in the sales data sheet). Be careful when working
on components connected to lines that have high pressures and heat. Use the
applicable protection and obey all safety precautions.
The sensor contains no moving parts and requires a minimum of maintenance.
3.5.1 Visual Inspection
Inspect the sensor for damage and corrosion. Any damage to the sensor must be assessed. If
the housing is no longer sealed against water and/or dust, the sensor must be replaced.
3.5.2 Cleaning
Clean the case with a damp lint-free cloth and mild detergent.
If the product has been in contact with hazardous or toxic materials, obey all the applicable
Control of Substances Hazardous to Health (COSHH) or Material Safety Data Sheet (MSDS)
references and precautions when handling.
3.6 Returned Goods Procedure
To repair or calibrate the sensor, return it to the applicable Druck Service Department.
Please contact our Service Department and get a Return Authorization number.
Please supply these details:
•
Product (e.g. UNIK 5900 Pressure Sensor)
•
Pressure range
•
Serial number
•
Details of defect / work to be undertaken
•
Calibration traceability requirements
•
Operating conditions
3.6.1 Safety Precautions
To prevent possible injury when we receive the product, you must also tell us if the product has
been in contact with hazardous or toxic materials. Please supply the applicable Control of
Substances Hazardous to Health (COSHH) or Material Safety Data Sheet (MSDS) references
and precautions.
3.6.2 Important Notice
Service or calibration by unauthorized sources will affect the warranty and may not guarantee
further performance. If the equipment has "hazardous area" approval, the approval will also be
invalid.
3.7 Electromagnetic Compatibility
The pressure sensor complies with the European Electromagnetic Compatibility Directive
2014/30/EU and UK S.I. 2016/1091; amended by S.I. 2019/696.
3.7.1 Power Supply and Metering
The quality of the power supply and monitoring equipment will directly affect the EMC
performance of the entire system. Since Druck Limited has no control over the installation of the
sensor it must remain the responsibility of the user to ensure that the EMC performance of the
system is adequate.
To maintain good immunity from electromagnetic disturbances present on the system power
supply, the power supply should filter any transient interference from the incoming line and
High pressures and temperatures are dangerous and can cause
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English–UNIK 5*00 Series | 9