A crude oil refinery is an industrial operation which converts crude oil by means of cleaning and distillation into fractions with a defined boiling point. There is further refinement such as extraction or chemical cleansing processes. The result is higher-value products such as diesel, petrol, heating oil or kerosene. Interruption to operations reduces delivery quantities. ISOMETER®s or RCMS residual current systems should therefore be used for monitoring across all process stages.
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| Product Overview ISOMETER®/ISOSCAN® | Product Overviews | 5.3 MB | EN | 2024/02/1616.02.2024 | |
| Product Overview - Residual Current Monitoring | Product Overviews | 8.0 MB | EN | 2025/04/0202.04.2025 | |
| Insulation Fault Location - Planning and Setup | Technical article | 112.4 KB | EN | 2019/05/1313.05.2019 | |
| Electrical Safety in Control and Auxiliary Circuits | Technical article | 632.6 KB | EN | 2019/05/1313.05.2019 | |
| Why the IT System is Often the Best Choice for Power Supply Systems of All Types | Technical article | 3.0 MB | EN | 2019/07/1111.07.2019 | |
| Electrical Safety Solutions in the Petrochemical Industry | Technical article | 122.2 KB | EN | 2022/09/1212.09.2022 |
Products
Insulation monitoring device for inverter applications and large industrial plants
Four-channel DC, AC and pulse current sensitive residual current monitor for earthed AC, AC/DC and DC systems
Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor
Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor
Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel
Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel
Condition monitor with display and an integrated gateway
Recognising connections – optimising maintenance
The advanced Neutral Grounding Resistor Monitor for sophisticated applications
Insulation monitoring device for inverter applications and large industrial plants
Four-channel DC, AC and pulse current sensitive residual current monitor for earthed AC, AC/DC and DC systems
Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor
Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor
Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel
Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel
Condition monitor with display and an integrated gateway
Recognising connections – optimising maintenance
The advanced Neutral Grounding Resistor Monitor for sophisticated applications
Electrical safety in low voltage distribution systems up to 1 000 v a.c. and 1 500 v d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems.
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems
Electrical safety in low voltage distribution systems up to 1000 V ac and 1500 V dc - Equipment for testing, measuring or monitoring of protective measures - Part 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems
