EMRI Electrical Safety Tester
EMRI Electrical Safety Tester (EST)
The smart solution for NEN 3140-compliant inspection of power distribution equipment
Do you want to check the safety of your power distribution installations quickly, reliably, and cost-effectively? With the EMRI Electrical Safety Tester (EST), you automate the testing of mobile power distribution equipment and effortlessly comply with all NEN 3140 requirements.
Save time and costs on every test
Manually testing distribution equipment is often labor-intensive and prone to error. The EMRI EST takes this entire process off your hands. The system carries out tests automatically, carefully, and consistently, at minimal testing cost. The efficient workflow and user-friendly interface speed up your inspection process, while your employees simultaneously benefit from greater ease of use and more complete information.
Full assurance, always compliant
The EMRI EST:
- Gives your employees, clients, and managers immediate insight into electrical safety
- Supports the continuity and quality of your installations
- Assists with full compliance with the legal obligations under NEN 3140
Each test is guided step by step through the intuitive interface, virtually eliminating the risk of forgotten or incorrectly performed procedures.
Consistent results and smart data storage
All measurements and test results are automatically stored in an SQL database.
Your benefits:
- 100% consistent test results
- Searchable by object ID and name
- Reports and analyses instantly available via your company network
- Easy integration with ERP systems for optimal data use
Optionally facilitated and configured by you as the client.
Designed for industrial environments
The EMRI EST is built to be robust, making it highly suitable for use in industrial warehouses and material storage locations. The sturdy metal cage also makes the system perfectly deployable at temporary test locations.
Maximum measurement reliability
- High-quality plug connections
- Digital measurement and control technology
- Four-point measurements for the highest possible accuracy
Directly visible results on-site
After each test, the integrated printer automatically prints stickers on request showing:
- Your company logo
- Approval or rejection status
- Validity period
- The reason for rejection, if applicable
This allows a technician to carry out targeted repairs immediately, resulting in less downtime and greater efficiency in your warehouse management.
100% Dutch quality, fully customized
The EMRI EST is developed and manufactured in the Netherlands by EMRI Electronics B.V., specialist in electrotechnical solutions. The system:
- Includes English-language software
- Is built using only high-quality components
- Can be configured to customer specifications
Curious to learn more?
You are welcome to test the EMRI EST for yourself. A demo unit is ready for you in our instruction room. Experience firsthand how simple, fast, and reliable inspection can be.
For any questions, comments, or orders, please contact us via the button below. We look forward to welcoming you for a demonstration or tailored advice.
EMRI EST sets a new standard in safety and reliability
The Electrical Safety Tester is used for thorough and automatic testing of mobile power distribution systems against all specifications required by law.
The EST features a number of unique aspects, including:
- High accuracy
- Full reproducibility
- Ample testing capacity
- Short completion time
- Digital recording of test data
- Simple reporting
- Unique database of test results history for trend determination
A valuable investment
Fully automatic testing
Usually labour-intensive tests are performed fully automatically by the EST, such as:
- Testing inputs and outputs of the installations for interruptions, short-circuits and crossed wiring at low voltage and/or the nominal voltage.
- Testing the residual-current circuit breaker for disconnect time, hold and trip values by means of an adjustable current source.
- Testing the resistances of all individual conductors, by means of an accurate 4-wire measurement, to detect high or abnormal values.
- Testing the insulation resistance between all conductors using a test voltage of up to 500Vdc.
The EMRI EST is a valuable investment for owners and rental firms of mobile power distribution systems and cables. The EST is largely custom-built according to your preferences and is fully geared to your products and standards.
Latest Updates and Insights
Here, we bring you the freshest updates, exciting developments, and insightful articles from our industry.
Transform Your Energy Solutions Today
EMRI is your partner in navigating the complex world of generators and electric motors. Join us in driving innovation and efficiency in your industry.