Insulation Testers Archives - Obiat Electronics https://obiat.com.au/product-category/tenmars/insulation-testers-tenmars/ keeping your industry up and running Mon, 05 Jun 2023 08:37:07 +0000 en-AU hourly 1 https://wordpress.org/?v=6.9 https://obiat.com.au/wp-content/uploads/2016/05/obiat_logo_2-100x100.jpg Insulation Testers Archives - Obiat Electronics https://obiat.com.au/product-category/tenmars/insulation-testers-tenmars/ 32 32 Tenmars TM-507 Insulation Tester https://obiat.com.au/product/tenmars-tm-507-insulation-tester/ https://obiat.com.au/product/tenmars-tm-507-insulation-tester/#respond Mon, 15 Feb 2016 01:12:09 +0000 http://sitebuilds.net/rapidtech/product/tenmars-tm-507-insulation-tester/ Tenmars_logo_05

Features/Benefits

  • Measures high insulation resistance with auto range:
    250V: 4MΩ to 1000MΩ.
    500V: 4MΩ to 2000MΩ.
    1000V: 4MΩ to 4000MΩ.
  • Measures AC and DC voltages: 0V to 600V.
  • Function Keys: POWER, GO, ZERO, LOCK, BACKLIT.
  • Continuity Test.
  • Auto Discharge.
  • Auto Power Off.
  • EN 61557, EN 61010-1 CAT IV 600V safety conformity

Display

  • 4 digit LCD display.
  • Automatic Polarity Indication.
  • Low battery indication

Authorised Australian distributor

WARRANTY 3

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]]> DC Voltage Measurement
Range Resolution Accuracy Input Impedance Overload Protection
0.1V to 600V 0.1V ±(0.5% of rdg + 1dgt) 3MΩ 605V AC max RMS
AC Voltage Measurement
Range Resolution Accuracy Input Impedance Overload Protection
0.1V to 600V 0.1V ±(0.8% of rdg + 4dgt) 3MΩ 605V AC max RMS
Max crest factor Resistance Measurement/Test Continuity with buzzer
Range Resolution Accuracy Overload Protection
0.1Ω to 199.9Ω 0.1Ω ±(2.0% of rdg + 3dgt) 605V AC max RMS
The buzzer sounds when measured resistance is lower than 30 ohms. LO Ohms
Range Resolution Accuracy Overload Protection
0.01Ω to 19.99Ω 0.01Ω ±(2.0% of rdg + 3dgt) 605V AC max RMS
Test Current: >200mA DC up to 5 ohms (including cable resistance)
Test Current: >45mA DC up to 5 ohms (including cable resistance)
Open Circuit Voltage: 4V <VO <24V
MOhm: Insulation Resistance (Auto Ranging)
Test Voltage Resistance Range Resolution Accuracy Overload Protection
250V 0.001 to 0.100MΩ 0.001MΩ ±10 digits

605V max RMS
0.101 to 3.999MΩ 0.001MΩ ±(2.0% rdg + 5 dgt)
4.00 to 39.99MΩ 0.01MΩ
40.0 to 399.9MΩ 0.1MΩ ±(5.0% rdg + 5 dgt)
400 to 1000MΩ 1MΩ
500V 0.001 to 0.250MΩ 0.001MΩ ±15 digits
0.251 to 3.999MΩ 0.001MΩ ±(2.0% rdg + 5 dgt)
4.00 to 39.99MΩ 0.01MΩ
40.0 to 399.9MΩ 0.1MΩ
400 to 2000MΩ 1MΩ ±(5.0% rdg + 5 dgt)
1000V 0.001 to 0.250MΩ 0.001MΩ ±15 digits
0.251 to 3.999MΩ 0.001MΩ ±(2.0% rdg + 5 dgt)
4.00 to 39.99MΩ 0.01MΩ
40.0 to 399.9MΩ 0.1MΩ
400 to 1000MΩ 1MΩ ±(3.0% rdg + 5 dgt)
1000 to 4000MΩ 1MΩ ±(5.0% rdg + 10 dgt
Autorange
Open circuit voltage: <1.3V x VO
Accuracy of nominal voltage: VO% + 10%
Short circuit current: <3.0mA
Nominal testing current: 1mA at 1kohm x V (1mA at 500kohm)
Ordering Information
Model Name Description
Tenmars TM-507 Insulation Tester
Included accessories: Battery, and Owner’s manual

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]]> https://obiat.com.au/product/tenmars-tm-507-insulation-tester/feed/ 0 Tenmars YF-509 Insulation Tester https://obiat.com.au/product/tenmars-yf-509-insulation-tester/ https://obiat.com.au/product/tenmars-yf-509-insulation-tester/#respond Mon, 15 Feb 2016 01:12:09 +0000 http://sitebuilds.net/rapidtech/product/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

The post Tenmars YF-509 Insulation Tester appeared first on Obiat Electronics.

]]> 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

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