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Tenmars / Insulation Testers

Tenmars YF-509 Insulation Tester

Display

  • 3-1/2 digit LCD display with maximum reading of 2000.
  • Overload indication.
  • Low battery indication.

Features/Benefits

  • Measures high insulation resistance manual range: 0.1MΩ to 2000MΩ
    250V: 0.1MΩ to 200MΩ.
    500V: 0.1MΩ to 200MΩ.
    1000V: 1MΩ to 2000MΩ.
  • Measures AC 0 to 750V and DC voltages 0V to 1000V.
  • Function Keys: Data Hold, Max.
  • Continuity Test.

Authorised Australian Distributor

WARRANTY 3

SKU: TENMARS YF-509 Categories: Insulation Testers, Tenmars Tags: Insulation Testers, Tenmars
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  • Description
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DC Voltage Measurement
Range Resolution Accuracy Input Impedance Overload Protection
0V to 1000V 1V ±(0.5% of rdg + 1dgt) 10MΩ DC 1000
AC 750Vrms
AC Voltage Measurement
Range Resolution Accuracy Input Impedance Overload Protection
0V to 750V 1V ±(0.8% of rdg + 4dgt) 10MΩ DC 1000
AC 750Vrms
Insulation Resistance
Resistance Range Resolution Accuracy Voltage Short Circuit Current
200 Megohms 0.1 Megohms ±(3% of rdg + 3dgt) 250 Volts 0.4mA max.
200 Megohms 0.1 Megohms ±(3% of rdg + 3dgt) 500 Volts 0.9mA max.
2000 Megohms 1 Megohm ±(3% of rdg + 5dgt) 1000 Volts 1.7mA max.
General Specifications
Dimensions 160mm (L) x 100mm (W) x 52mm (D)
Weight approx. 480g (including battery)
Ordering Information
Model Name Description
Tenmars YF-509 Insulation Tester
Included accessories: Battery, and Owner’s manual

BATTERY REPLACEMENT

The meter is powered by 1.5V battery x8pcs (NEDA 15F IEC R6 JIS UM-3). use the fowling procedure to replace the battery:

(1) Move the function switch to the “OFF” position.

(2) Use a screw driver to unfasten the screws on the battery cover and remove the cover.

(3) Take out the old batteries and replace with new batteries, taking care to note the correct polarity.

(4) Re-install the battery cover and tighten the holding screws.

 

Weight 1 kg

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Phone: 03 9763 3299
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email: ryan@rapid-tech.com.au


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Mark Isherwood — Keysight / Rohde&Schwarz / GW Instek / Pendulum / Tekbox

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email: mark.isherwood@rapid-tech.com.au


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Ryan — Keysight / Rohde&Schwarz / GW Instek / Pendulum / Tekbox

Mobile: 0493 432 933
email: ryan@rapid-tech.com.au


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Kim
Phone: 1800 358 531
email: kim@rapid-tech.com.au


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Mobile: 0488 835 853
email: sales@rapid-tech.com.au


NEW ZEALAND OFFICE

Jim Day
Mobile: +64 27 700 0178
email: jim@rapid-tech.co.nz
Web: rapid-tech.co.nz

AUSTRALIA WIDE

Holly — Calibration and Service Coordinator
Phone: 1800 358 531
email:  holly@rapid-tech.com.au

 

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  • MANUFACTURERS
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    • –
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      • TENMARS
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      • TVB TECH
      • UNI-T
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  • PRODUCTS
    • –
      • Acoustic Imaging
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      • Air Flow/Anemometers
      • Arb/Function Generator
      • Automotive
      • Battery Testers
      • Borescopes
      • Cable Testers
      • Cable & Pipe Locator
      • Calibrators
      • Carbon Monoxide
      • Clampmeters
      • Combo Kits
      • Component Test
    • –
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      • Current Clamp/Probe
      • AC Leakage Clamp Meter
      • Data Acquisition System
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    • –
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      • Ground/Earth Testers
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      • Hipot Testers
      • HV Cable Test
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      • Insulation Testers
      • IR Thermometers
      • IR Windows
      • Leak Detector
      • LCR Meter
      • Light/LUX Meters
      • Loop Tester
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    • –
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      • Optical Spectrum Analyzers
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      • Particle Counter
      • pH
      • Phase Rotation
      • Portable Appliance Tester
      • Power Loggers/Quality
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      • Process Tools
      • Recorders
      • RCD Tester
    • –
      • Refractometer
      • Reporting software
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      • Solar Measurement
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