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The Clare Sentinel series of test instruments has been built to provide a cost effective, yet powerful solution to hipot testing, whether on a production line or in a laboratory environment for compliance testing purposes. With the ability to perform either 5kV AC or 6kV DC dielectric strength tests and up to 500VA AC power output the Sentinel series can aid testing to many international safety standards including IEC, EN, UL and CSA to name but a few. With many features, the Sentinel series ensures testing is performed accurately, efficiently and safely.
The Sentinel 200 electrical safety tester enables manufacturers to check their products in-house to ensure compliance with the relevant international technical conformance standards.
The Sentinel series is ideal for R&D facilities and compliance laboratories, while design, quality assurance, and manufacturing and production engineers will also benefit from the easy-to-use safety test features.
SENTINEL SERIES KEY FEATURES
500 VA capability (Sentinel 500 series).
Earth bond / insulation resistance (Sentinel 501).
Sweep function for test analysis.
Flexible / high resolution test parameters .
Manual / automatic test modes.
Remote and PLC control.
Fast cut off and automatic discharge.
Seaward Sentinel Series Comparison Chart
Features
200
500
501
Earth/ground Bond
AC dielectric strength - 5 kV
DC dielectric strength - 6 kV
DC insulation resistance
200 VA (40 mA)
500 VA (100 mA)
ARC detection
Seaward Sentinel 200 Specifications
AC Dielectric Strength
Programmable Voltage Range
0.100 kV - 5.000 kV (2V/Step Resolution).
Frequency Independent of Supply
50 or 60 Hz Selectable.
Output Voltage Accuracy
+1% + 5 Volts (No Load).
Voltage Display Resolution
0.001 kV.
Current Measurement
0.001 mA - 40.0 mA.
Range and Accuracy
+1.5% + 30 Counts when trip limit <1.00 mA
+1.5% + 30 Counts when trip limit ?1.00 mA.
Current Display Resolution
0.001 mA / 0.001 mA / 0.1 mA.
Selectable Range of Pass/Fail Levels
0.001 mA - 40.00 mA.
Maximum Rated Current
40 mA (0.5 kV ? V ? 5 kV)
10 mA (0.1 kV ? V ? 0.5 kV).
Arc Detection
Yes.
Ramp time
0.1 - 999.9s.
Test Time
Off / 0.5s - 999.9s.
DC Dielectric Strength
Programmable Voltage Range
0.100 kV - 6.000 kV
(2V/Step Resolution).
Frequency Independent 50 or 60 Hz Selectable of Supply
50 or 60 Hz Selectable.
Output Voltage Accuracy
+1% + 5 Volts (No Load).
Voltage Display Resolution
0.001 kV.
Current Measurement
0.001 mA - 10.0 mA.
Range and Accuracy
Current Display Resolution
0.001 mA / 0.001 mA / 0.1 mA.
Selectable Range of Pass/Fail Levels
0.001 mA - 20.00 mA.
Maximum Rated Current
10 mA (0.5 kV ? V ? 6 kV)
2 mA (0.1 kV ? V ? 0.5 kV).
Arc Detection
Yes.
Ramp time
0.1 - 999.9s.
Test Time
Off / 0.5s - 999.9s.
General Specifications
Dimensions
330W x 150H x 460D mm.
Weight
Approx 15 kg.
Sentinel 200 warranty
1 year (subject to product registration with Seaward).
For more information on Seaward Sentinel 200 Electrical Safety Tester talk to Cuthbertson Laird Group
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