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MULTISAFE DSP 4 Voltage Testing Series
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Features & Functions

Voltage Tester

  • Precise display of the voltage: 1 V up to 1200 V AC / 0.01 up to 1500 V DC

  • Resistant to voltage – CAT IV 600 V – VDE certified

  • Clear LED indicator for dangerous voltage

  • Hold the measured value with the HOLD key

  • Large illuminated display

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Continuity Tester

  • Continuity test with sound

  • Resistance measurement in the range of 1 kΩ to 2000 kΩ

  • Green LED for continuity

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Phase and Phase Sequence Tester

  • Phase tester with display “POL”

  • Phase sequence tester with LED display right / left

  • Phase and phase sequence tests can also be performed with insulating gloves

  • Additional phase sequence testing without ground reference for IT power grids

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Further Functions

  • ST-version slim test electrodes for tight terminal blocks

  • Easy operation

  • Insulation fault detection by two-color cable insulation

  • IP 65 – waterproof

Meet The MULTISAFE DSP 4 Series
DSP 4

  • nominal voltage range:
    1,0 – 1200 V AC / 0,1 – 1500 V DC

  • continuity tester with measurement
    1 – 2000 kOhm

  • overvoltage category: CAT IV 600 V

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DSP 4 for IT-power grids
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  • nominal voltage range:
    1,0 – 1200 V AC / 0,1 – 1500 V DC

  • continuity tester with measurement
    1 – 2000 kOhm

  • overvoltage category: CAT IV 600 V

  • function key for special functions

  • phase sequence test without earth for IT networks

DSP 4FST  IT-power grids and slide tips

  • nominal voltage range:
    1,0 – 1200 V AC / 0,1 – 1500 V DC

  • continuity tester with measurement
    1 – 2000 kOhm

  • overvoltage category: CAT IV 600 V

  • slide Tip with adjustable electrode length 4 or 15 mm

  • function key for special functions

  • phase sequence test without earth for IT networks

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DSP 4ST with slide tip
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  • nominal voltage range:
    1,0 – 1200 V AC / 0,1 – 1500 V DC

  • continuity tester with measurement
    1 – 2000 kOhm

  • overvoltage category: CAT IV 600 V

  • slide Tip with adjustable electrode length 4 or 15 mm

Optional Accessories:
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Technical Specifications 

Model

  • DSP 4

  • DSP 4F

  • DSP 4ST

  • DSP 4FST

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Nominal Voltage

  • 24 - 1000 V AC

  • 24 - 1500 V DC

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Display Range

  • 1 - 1200 V AC

  • 0.03 - 1500 V DC

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Resistance Measurement

  • 0.1 - 2000 kΩ

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Continuity Tester with Sound

  • Yes

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Frequency Range

  • DC / 15 - 10,000 Hz

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Single-Pole Phase Test (Phase)

  • Yes

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Phase Sequence Tester

  • Yes

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Power Supply

  • 1 x 9 V

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Overvoltage Category

  • CAT IV 600 V (DSP 4, DSP 4F)

  • CAT III 1000 V (DSP 4ST, DSP 4FST)

  • According to IEC 60664-1 (VDE 0110)

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Degree of Protection

  • IP 65

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VDE GS Approval According to IEC 61243-3

  • Yes

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Measuring Point Lighting

  • No

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Switchable Load and 30 mA RCD-Tripping

  • No

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Phase Sequence Tester for IT Network without Ground Reference

  • DSP 4: No

  • DSP 4F: Yes

  • DSP 4ST: No

  • DSP 4FST: Yes

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Adjustable Electrode Length 4 or 15 mm

  • DSP 4: No

  • DSP 4F: No

  • DSP 4ST: Yes

  • DSP 4FST: Yes

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Art.-No.

  • DSP 4: 84402

  • DSP 4F: 84403

  • DSP 4ST: 84405

  • DSP 4FST: 84406

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Product Dimensions and Weight

  • Handgrip and display unit: 275 x 89 x 35 mm

  • Display unit: 240 x 62 x 39 mm

  • Weight: 270 g

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Product Packaged Dimensions and Weight

  • 300 x 100 x 50 mm

  • Weight: 360 g

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