Testing device for testing the electrical safety of appliances during the manufacturing process and after repair, including DC high-voltage testing.

SecuTest ST Prime offers all the necessary measuring and testing functions for standard-compliant testing of the effectiveness of protective measures for electrical devices. In addition to the relevant measurement functions for testing electrical safety, SecuTest ST Prime also has a 6 kV DC high-voltage test.

With its integrated HV test functionality, the tester is used in the production environment of electrical equipment. The aim of the voltage test is to verify the insulation capacity of the equipment as part of routine tests. This checks the correct design with regard to clearances and creepage distances, as well as detecting possible faults in the manufacturing process. As a compact and user-friendly device with integrated preconfigured test sequences, SecuTest ST Prime simplifies the work routine of the qualified electrician. With a 10-year service guarantee and a versatile range of test functions, the new safety tester impresses with its promise of quality and offers corresponding future security. It is not for nothing that some of our customers have been using the devices in the SecuTest series for over 20 years.

Product Highlights

• Flash test with up to 6 kV DC
• Protective conductor test using 200 mA AC/DC or 25 A AC
• Automated operator guidance High-resolution colour 4.3’ TFT display
• USB interface for bidirectional data transfer
• Possibility of direct control via REMOTE interface
• Comprehensive data management and storage concept for automatic test sequences and individual measurements for up to 50,000 data records

Your advantages

• Quick access to the measuring and test functions via rotary switch, direct selection buttons and soft keys
• As a compact device with integrated rubber protection, it is particularly suitable for mobile use and in industrial environments
• The option of multiple measurements enables convenient documentation of several measuring points
• Extensive setting options for language, keyboard layout, character set, date and time format as well as country-specific test socket configuration test socket configuration, making it ideal for international applications
• The option of a connection for an external HV test gun, which can be configured on customer request, allows measurement on electrical components or between two freely selectable test points

Applications

Safe, comprehensive and efficient testing of:

• Electrical equipment in accordance with DIN VDE 0701 (EN 50678) / 0702 (EN 50699) including extension cables and PRCDs
• Medical electrical equipment in accordance with DIN VDE 0751-1 (IEC/EN 62353)
• Arc welding equipment in accordance with DIN VDE 0544-4 (IEC/EN 60974-4)

Unit tests of electrical equipment with regard to:

• Safety requirements for measuring, control and laboratory equipment IEC 61010*
• Safety of electrical appliances for household use IEC 60335* 
• Audio, video and information technology equipment IEC 62911*
• Testing of audio/video, information and communication technology equipment IEC 62368*

*Processes with integrated high voltage in preparation

Technical characteristics

• Protective conductor resistance measurement 200 mA AC/DC and 25 A AC (10 A AC optional)
• Insulation resistance measurement
• Leakage current measurements: Protective conductor current, touch current, device leakage current, patient leakage current, leakage current from the applied part Measuring method: Direct method, residual current measurement method, substitute leakage current (alternative method)
• Voltage measurement: SELV and PELV voltages
• Measurement of the tripping time of PRCDs
• Function test (U,I,P,S,LF,f)
• Cable test using test adapters: continuity, short circuit, polarity (wire exchange)
• Mains connection and test socket with earthing contact
• Database extension DB+
• Bluetooth (optional)
• Touch display (optional)
• Class I according to EN 61140
• Measurement category: CAT II / 300 V

Delivery

• SecuTest ST Prime 25 A 
• Mains connection cable
• Test probe (2 m uncoiled)
• Clip-on crocodile clip
• USB cable (type A to B, length 1.0 m)
• Izytroniq Business Professional version
• DAkkS calibration certificate
• Quick guide D, GB

Product Code: M707H