call us 01302 739998

shopping cart
Item Qty Price

Sub Ttl:  £0.00
Delivery:  £0.00
Tax:  £0.00
Total:  £0.00

categories
17th Edition Testers
Airflow Meters
    Automotive
      Calibration Check
      Calibration Service
        Cases & Holsters
          Clamp Meters
            Distance & Rotation
              Earth Testers
                Electronic Test
                Gas Accessories
                  Gas Detection
                    High Voltage
                      HVAC & Plumbing
                        Insulation & Continuity
                          Labels
                            Light Meters
                              Loop & PSC Testers
                                Microwave Leakage
                                  Multi-Meters
                                    Multi Testers & Kits
                                      PAT Accessories
                                        PAT Testers
                                          Phase Rotation
                                            Power Analysers
                                              Pressure Testers
                                                Process Control
                                                  RCD Testers
                                                    Security & Alarm
                                                      Socket Testers
                                                        Software
                                                          Sound Level
                                                            Special Offers
                                                              Temperature
                                                              Test & Trace
                                                              Test Books & DVDs
                                                                Test Leads
                                                                Thermal Imaging
                                                                  Voltage Indicators
                                                                  Workwear & Tools

                                                                    select currency
                                                                    Danish KroneEuroPound SterlingLatvian LatsZlotySwedish Krona


                                                                    Home > Calibration Check > Portable Appliance >

                                                                    Seaward PowerCheck 1557 PAT & Installation Tester Checkbox  

                                                                    Seaward PowerCheck 1557 PAT & Installation Tester Checkbox


                                                                    The PowerCheck 1557 is the only comprehensive PAT and Installation instrument verification system in one rugged, drop-proof enclosure.

                                                                    It tests to BS 7671, BS EN 61557, IET Onsite Guide and IEE Code of Practice. It has full instrument verification against all relevant standards and confirms performance between verifications (this is information required by NICEIC, ELECSA, Corgi and others).

                                                                    The PowerCheck 1557 tests for Full Earth Continuity, Insulation Resistance, RCD Trip Time, RCD Trip Current, Loop, PE Conductor Current, Touch Current and Flash test verification.

                                                                    Key Features;-

                                                                    • PAT and Installation verification checkbox
                                                                    • Rugged and robust
                                                                    • Tests to BS7671 / EN 61577 / IEE Code of Practice
                                                                    • Confirm performance
                                                                    • NICEIC & IET compliant
                                                                    • Colour coded for ease of use
                                                                    • Compatible with all installation and PAT testers

                                                                    Technical Specification:-

                                                                    SPECIFICATIONS - IINSTALLATION TEST INSTRUMENTS

                                                                    Earth Continuity Verification

                                                                    • Test current In >200mA indication
                                                                    • Test voltage 4V < Un > 24V indication
                                                                    • Test resistances 0.5ohm and 2ohm

                                                                    Insulation Resistance Verification

                                                                    • Open circuit test voltage: 250V < Un < 375V indication
                                                                    • 500V < Un < 750V indication
                                                                    • 1000V < Un < 1500 indication
                                                                    • Test current In >1mA into 1000ohm/V
                                                                    • Max test current Ik <2mA
                                                                    • Test resistances 0.25Mohm, 0.5Mohm, 1.0Mohm

                                                                    Earth Loop Verification

                                                                    • Test values Loop, Loop+1ohm, Loop+180ohm

                                                                    RCD Verification

                                                                    • Trip current 10mA, 30mA, 100mA
                                                                    • Trip Times 20ms, 40ms, 500ms
                                                                    • Test current multiplier 1/2rn, Irn and 5 Irn verification

                                                                    Voltage Verification

                                                                    • Test Voltage 240V AC rms test output

                                                                    PAT FUNCTIONS

                                                                    Earth continuity verification

                                                                    • Test resistances 0.2ohm and 2ohm

                                                                    Insulation Resistance verification

                                                                    • Test resistances 500kohm, 1Mohm and 2Mohm

                                                                    PE Conductor current

                                                                    • Test currents* 0.1mA, 0.25mA and 0.5mA

                                                                    Flash Test current

                                                                    • Test currents* 0.5mA, 1mA and 1.5mA

                                                                    ADDITIONAL INFORMATION

                                                                    • Power supply 230V AC ±10%
                                                                    • Dimensions / Weight 210mm x 145mm x 85mm / 1kg
                                                                    • *actual values are dependent upon mains supply voltage. Tabulated values for mains
                                                                    • voltages of 210V to 250V are supplied with the instrument.

                                                                    Data Sheet :



                                                                    RRP: £369.00
                                                                    Our Price: £285.00
                                                                    Price Excludes VAT





                                                                    « Back
                                                                    quick search





                                                                    Add SerCal Electronics to your favourites to help you find us easier.


                                                                    Home - Terms & Conditions - Sitemap