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DiLog DL9120 18th Edition Advanced Multifunction Tester

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DL9120
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DiLog DL9120 18th Edition Advanced Multifunction Tester
Description

DiLog DL9120 18th Edition Advanced Multifunction Tester

The DiLog DL9120 Multifunction Tester is an 18th Edition-compliant multifunction installation tester with an LCD featuring a colour-changing RGB screen for indicating PASS/FAIL results. It meets BS EN 61557 requirements and is fully protected against damage when accidentally connected across phases. In addition to this, the DiLog DL9120 Multifunction Tester offers the following measurement features:

  • Intelligent auto-detecting two- or three-wire high current loop test
  • Loop Impedance/PSCC: the unique auto-start RCD-LOC XLT loop test principle will not trip any RCD or RCBO
  • Auto EV test sequence
  • Auto start loop and continuity tests with a secondary display to capture the recorded result and a null facility to zero out lead resistance
  • Type AC, A, B & selective (S) RCD testing
  • Variable RCD test: dial-in bespoke mA values
  • Auto RCD testing: trip time, trip current, autotest, and ramp current
  • 250V, 500V, and 1000V insulation tests
  • Phase to Phase Loop with Phase Rotation Test: indicates the correct phase sequence
  • Phase rotation test: indicates the correct phase sequence
  • Integrated socket polarity test

The DiLog DL9120 Multifunction Tester is a comprehensive, cost-effective MFT designed for safety and performance.

Key Features

  • 18th Edition-compliant multifunction installation tester
  • LCD with a colour-changing RGB screen for indicating PASS/FAIL results
  • Meets BS EN 61557 safety and performance standards
  • Fully protected against damage when accidentally connected across phases
  • Intelligent auto-detecting two- or three-wire high-current loop test
  • Loop impedance/PSCC
  • Auto EV test sequence
  • Auto start loop and continuity tests with a null facility
  • Type AC, A, B & selective (S) RCD testing
  • Variable RCD test
  • Auto RCD testing
  • 250V, 500V, and 1000V insulation tests
  • Phase-to-phase loop with phase rotation test
  • Phase rotation test
  • Integrated socket polarity test
  • A comprehensive, cost-effective MFT designed for safety and performance

What’s Included?

  • DiLog DL9120 18th Edition Advanced Multifunction Tester
  • Padded Neck Strap
  • Mains Lead
  • 1.2m Blue Test Lead
  • 1.2m Red Test Lead
  • 1.2m Green Test Lead
  • Blue Crocodile Clip
  • Red Crocodile Clip
  • Green Crocodile Clip
  • 6x 1.5V Batteries
  • Toolbox-Style Carry Case
  • Operating Instruction Manual
An image of what is included in the kit.

DiLog Multifunction Testers -  DL9120 vs DL9130EV Comparison

 Model DL9120 DL9130EV
Continuity Test Yes
15 mA/200mA Selectable Current No Yes
R Max (Max R1+R2 recording) No Yes
Insulation Test 250V, 500V, 1000V 250V, 500V, 1000V
Loop Test (3-wire no-trip) Yes
2-Wire Loop Test Yes
Auto Start Loop & Continuity Yes
Auto Start PFC/PSC (L-PE/L-N) Yes
Z Max No Yes
PFC and PSC Fault Current(L-PE/L-N) Yes
Phase-Phase Line Test (L-L) Yes
RCD Test (AC, A, S-type) Yes
Auto RCD Test Yes
RCD Ramp Test Yes
6 mA RDC-CC (EVSE) No Yes
Auto EV RCD Test Sequence No Yes
RCD Test Type B Yes
Phase Rotation Yes
Intelligent Full Range Protection Yes
Colour RGB display Yes
Remote Test Probe Include No Yes
Downloads

Technical Specifications

DiLog DL9100 Series Multifunction Tester - Specifications Technical Specifications
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Tech Specs
DL9120
Voltage
Display Range 0V to 480V
Measuring Range 0V to 480V
Resolution 1V
Voltage Accuracy +/- 5% +/- 2digits
Frequency Range 45.0Hz - 65.0HzV
Frequency Accuracy +/- 1.0Hz
Continuity
Display Range (200mA) 0.01Ω to 2000Ω
Measuring Range (200mA) 0.10Ω to 2000Ω
Accuracy +/- 2% +/- 5 digit
Resolution 0.01Ω to 19.99Ω
20.0Ω to 199.9Ω
200Ω to 2000Ω
Test Voltage >4Vdc >25Vdc Open Circuit
Test Current >200mA
Compliance IEC61557-4 and IEC61557-10
Insulation
Display Range 0.01MΩ to 200MΩ
Measuring Range 0.05MΩ to 200MΩ
Accuracy +/-5% +/-5 digits
Resolution 0.01MΩ to 1.99MΩ
2.0MΩ to 19.9MΩ
20MΩ to 200MΩ
Alarm Warning <1MΩ Screen & Audible
Test Voltage 250/500/1000V
Test Voltage Specification -0% +20% (open circuit)
Test Current 1mA into UN (1000Ω/V)
Compliance IEC61557-2 and IEC61557-10
No Trip Loop Impedance
Supply Voltage 195-253V, 45Hz - 65Hz
Display Range 0.01Ω to 2000Ω
Measuring Range 1.00 to 1999Ω (non-trip)
Accuracy +/-5% +/-12 digits (to 20Ω) +/-5% +/-5 digits (to 2000Ω)
Resolution 0.01Ω to 9.99Ω
10.0Ω to 99.9Ω
100Ω to 2000Ω
Test Current <15mA RMS
High Current Loop Impedance
Supply Voltage 195-253V, 45Hz - 65Hz
Display Range 0.01Ω to 2000Ω
Measuring Range 0.10Ω to 1999Ω (high current)
Accuracy +/-5% +/-12 digits (to 20Ω) +/-5% +/-5 digits (to 2000Ω)
Resolution 0.01Ω to 9.99Ω
10.0Ω to 99.9Ω
100Ω to 2000Ω
Test Current 3A RMS
Loop Test PFC Measurement
Display Range 0.1A to 26.0kA
Accuracy +/-5% +/-5 digits
Resolution 0.1A to 999.9A
1.0kA to 26.0kA
High Current Line Impedance
Display Range 0.01Ω to 2000Ω
Measuring Range 0.10Ω to 2000Ω
Accuracy +/-5% +/-5 digits
Resolution 0.01Ω to 9.99Ω
10.0Ω to 99.9Ω
100Ω to 2000Ω
Supply Voltages 195V - 253V
328V - 480V
Test Current 3A RMS Peak
Line Test PSC Measurement
Range 0.1A to 26.0kA
Accuracy +/-5% +/-5 digits
Resolution 0.1A to 999.9A
1.0kA to 26.0kA
RCD Trip Time Test
Supply Voltages 195-253V, 45Hz - 65Hz
RCD Types AC, A, B & Selective
Nominal Test Current 10mA/30mA/100mA ( ½ , 1, 5 I∆n)
300mA/500mA ( ½, 1 I∆n)
Variable Mode
Variable RCD Test 1mA - 500mA
Test Current Accuracy -0% +10% at I∆n and 5I∆n
-0% +10% at ½ I∆n
Trip Time Ranges 0 to 2000ms ½ I∆n
0ms - 300ms I∆n general
0ms - 500ms I∆n selective
0 to 40ms 5 I∆n
Trip Time Accuracy +/- 5% +/- 2 digits
Nominal Test Current 10mA/30mA/100mA ( ½, 1, 5 I∆n)
300mA/500mA ( ½, 1 I∆n)
Compliance IEC61557-6 and IEC61557-10
RCD (Ramp) Trip Current Test
Range 0.5 I∆n to 1.1 I∆n
Accuracy +/-5% of the expected current
Step Size 0.1*∆n
Step Duration 300ms
Compliance IEC61557-6 and IEC61557-10

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Additional Information
SKU DL9120
Manufacturer Part Code DL9120