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Related Manuals for KROHNE SMARTPAT ORP 8150
Summary of Contents for KROHNE SMARTPAT ORP 8150
- Page 1 SMARTPAT ORP 8150 SMARTPAT ORP 8150 SMARTPAT ORP 8150 SMARTPAT ORP 8150 Supplementary Instructions Supplementary Instructions Supplementary Instructions Supplementary Instructions Digital ORP sensors Equipment protection level © KROHNE 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI R03 en...
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Page 2: Table Of Contents
5.1 Starting up for the first time ..................13 5.2 Operation ........................13 5.3 Electrostatic charge ....................... 13 6 Service 6.1 Maintenance ........................14 6.2 Dismantling ........................14 7 Notes www.krohne.com 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI... -
Page 3: Safety Instructions
1.2 NEPSI conformity SMARTPAT ORP 8150 has been certified by National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation (NEPSI). This product is in accordance with the following standards: •... -
Page 4: Safety Instructions
CAUTION! Operating conditions and place of installation may require compliance with additional standards, directives or laws. The responsibility for compliance rests solely with the operator or his agent. www.krohne.com 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI... -
Page 5: Device Description
The PG 13.5 thread is used as process connection. 1 VP2 connector 2 Nickel-plated brass body 3 PG 13.5 thread 4 Washer 5 O-ring 6 Glass shaft 7 Diaphragm 8 Platinum electrode 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI www.krohne.com... -
Page 6: Marking
SMARTPAT ORP 8150 2.2 Marking The marking of the sensor type SMARTPAT ORP 8150 is shown on the nameplates below. The main plate is on the main part of the device and there is an additional marking on the glass. -
Page 7: Flammable Products
The operator is responsible to ensure that the sensor is operated safely in terms of the temperature and pressure of the products used. In case of operation with flammable products the sensor must be included in the periodic pressure tests of the plant. 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI www.krohne.com... -
Page 8: Equipment Protection Level
-10...+85°C 14...+185°F -10...+85°C 14...+185°F -10...+85°C 14...+185°F -10...+85°C 14...+185°F -10...+55°C 14...+131°F -10...+55°C 14...+131°F The permissible product temperature range can vary depending on the sensor used. Consult standard documentation for this information. www.krohne.com 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI... -
Page 9: Electrical Data
For information about nominal data and the HART interface consult the standard documentation. The internal electrode circuit is limited to the following maximum values: • U = 7.8 V • I = 10 mA • P = 20 mW 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI www.krohne.com... -
Page 10: Installation
The device is accessible for any necessary visual inspections and can be viewed from all sides. The nameplate is clearly visible. • All gaskets are suitable for the intended use. • www.krohne.com 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI... -
Page 11: Electrical Connections
The connector pin assignment of the sensor is described in the standard documentation. The signal circuits of the sensor may only be connected to certified intrinsically safe slave units or circuits. For more information refer to chapter "Electrical data". 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI www.krohne.com... -
Page 12: Grounding And Equipotential Bonding
(test voltage 500 V ). It is accepted that the electrode circuit can be directly connected to the ground potential. www.krohne.com 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI... -
Page 13: Operation
• processes that generate strong charges, • mechanical friction and cutting processes, • spraying of electrons (e.g. in the vicinity of electrostatic painting systems), • dust carried by compressed air. 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI www.krohne.com... -
Page 14: Service
• If the process pipes or the container contain products that are harmful to the environment or to health, implement the appropriate safety measures before dismantling the sensor. • Replace all the seals when reinstalling the device in the process pipe or container. www.krohne.com 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI... -
Page 15: Notes
NOTES SMARTPAT ORP 8150 04/2019 - 4004005503 - AD SMARTPAT ORP 8150 NEPSI www.krohne.com... - Page 16 • Process Analysis • Services Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 47058 Duisburg (Germany) Tel.: +49 203 301 0 Fax: +49 203 301 10389 info@krohne.com The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...