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Kikusui TOS7301 WITH LAN High-Speed Insulation Resistance Tester with dV Judgement, 25 Vdc to 1000 Vdc, 10 GΩ

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Available on back-order

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

SKU: TOS7301 WITH LAN Categories: , Brand:

Description


Kikusui TOS7301 WITH LAN High-Speed Insulation Resistance & Battery Insulation Resistance Tester with dV Judgement, 25 Vdc to 1000 Vdc, 10 GΩ

The Kikusui TOS7301 WITH LAN combines the series’ fastest measurements and advanced dV protection with Ethernet connectivity. It delivers a programmable 25 Vdc to 1000 Vdc test voltage in 1 V steps, measures from 0.001 MΩ to 10.00 GΩ and offers an aperture setting as fast as 10 ms for demanding production takt times. Repeated voltage changes above the configured delta can trigger an Upper-FAIL (dV) result and end the test, helping protect the equipment under test, while measured data can be viewed as a graph on the 4.3-inch colour LCD. Alongside USB, RS-232C and SIGNAL I/O, this version adds 1000BASE-T/100BASE-TX LAN with LXI 1.5 Core compliance, HiSLIP and SCPI-RAW.

Key Features
  • Programmable insulation-test voltage from 25 Vdc to 1000 Vdc in 1 V steps
  • Resistance measurement range from 0.001 MΩ to 10.00 GΩ
  • High-speed 10 ms aperture setting, plus 16.66 ms, 20 ms and 100 ms settings
  • dV judgement detects repeated voltage changes above the configured delta and ends the test with Upper-FAIL (dV)
  • Graphical display of measured test-result data on the 4.3-inch colour LCD
  • Upper- and lower-limit pass/fail judgement
  • Contact check and pre-test short-circuit detection
  • Constant-current charging and automatic discharge at the end of a test
  • Data storage and CSV export via the USB host port
  • USB 2.0/USBTMC, RS-232C and SIGNAL I/O interfaces
  • 1000BASE-T/100BASE-TX LAN with LXI 1.5 Core, HiSLIP and SCPI-RAW support
Applications
  • High-throughput insulation testing of secondary batteries and battery-related components
  • Networked production lines where short takt time is important
  • Research and development requiring a graph of measured insulation behaviour
  • Insulation resistance testing of electrical and electronic components
  • Quality assurance and standards-compliance testing
  • Remote laboratory and automated test systems using LAN, USB, RS-232C or SIGNAL I/O

Product Images

<strong>Equipped with a 4.3-inch colour display!</strong><br /> <br /> Test settings, overviews, and diagrams are clearly visible on the 4.3-inch display, making operation more intuitive.

Colour LCD Screen for Improved Visibility

<strong>Helps protect the EUT from damage!</strong><br /> <br /> If a voltage difference exceeding the delta voltage is detected consecutively for the times specified in Continuous Count, it is judged as an Upper-FAIL(dV), and the test ends, protecting the EUT from damage.<br /> <strong>*TOS7301 and TOS7301 WITH LAN only</strong>

Built-in dV Judgment Function*

<strong>Zoom in on what you want to see!</strong><br /> <br /> Left: Measurement screen: Numeric display<br /> Right: Measurement screen: Graph display<br /> <br /> Accurately graphed sample characteristics make it easy to spot defects and other issues.<br /> <strong>*TOS7301 and TOS7301 WITH LAN only</strong>

Graphing of Test Result Data*

<strong>Boost productivity with speeds down to 10 ms!</strong><br /> <br /> Select a measurement time from 10 ms*/ 16.66 ms/ 20 ms/ 100 ms. Shorter measurement times help reduce takt time.<br /> <strong>*TOS7301 and TOS7301 WITH LAN only</strong>

High-Speed Measurement Times*

<strong>Flexible automated testing made easy!</strong><br /> <br /> All models come standard with USB 2.0, USB-TMC compliant USB, and RS232C interfaces. In addition, WITH LAN models allow the use of a LAN interface.

Versatile Interfaces

<strong>Includes contact check and short-circuit detection!</strong><br /> <br /> Features a contact check function that detects poor connections to the EUT or broken test leads, plus a short-circuit detection function that identifies a shorted EUT before high voltage is applied to help prevent EUT damage.

Safe and Reliable

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Equipped with a 4.3-inch colour display!

Test settings, overviews, and diagrams are clearly visible on the 4.3-inch display, making operation more intuitive.
Helps protect the EUT from damage!

If a voltage difference exceeding the delta voltage is detected consecutively for the times specified in Continuous Count, it is judged as an Upper-FAIL(dV), and the test ends, protecting the EUT from damage.
*TOS7301 and TOS7301 WITH LAN only
Zoom in on what you want to see!

Left: Measurement screen: Numeric display
Right: Measurement screen: Graph display

Accurately graphed sample characteristics make it easy to spot defects and other issues.
*TOS7301 and TOS7301 WITH LAN only
Boost productivity with speeds down to 10 ms!

Select a measurement time from 10 ms*/ 16.66 ms/ 20 ms/ 100 ms. Shorter measurement times help reduce takt time.
*TOS7301 and TOS7301 WITH LAN only
Flexible automated testing made easy!

All models come standard with USB 2.0, USB-TMC compliant USB, and RS232C interfaces. In addition, WITH LAN models allow the use of a LAN interface.
Includes contact check and short-circuit detection!

Features a contact check function that detects poor connections to the EUT or broken test leads, plus a short-circuit detection function that identifies a shorted EUT before high voltage is applied to help prevent EUT damage.

Documentation


Specification TOS7300 TOS7300 WITH LAN TOS7301 TOS7301 WITH LAN
Test Functions
Insulation resistance test Yes Yes Yes Yes
AC withstand (flash) test Not supported Not supported Not supported Not supported
DC withstand (flash) test Not supported Not supported Not supported Not supported
Impulse, earth bond, leakage current or partial-discharge test Not supported Not supported Not supported Not supported
Output
Output voltage 25 Vdc to 1000 Vdc 25 Vdc to 1000 Vdc 25 Vdc to 1000 Vdc 25 Vdc to 1000 Vdc
Output setting range 0 V to 1025 V 0 V to 1025 V 0 V to 1025 V 0 V to 1025 V
Output setting resolution 1 V 1 V 1 V 1 V
Output setting accuracy ±(1.0% of setting + 2 V) ±(1.0% of setting + 2 V) ±(1.0% of setting + 2 V) ±(1.0% of setting + 2 V)
Maximum rated load 1 W (1000 V/1 mA) 1 W (1000 V/1 mA) 1 W (1000 V/1 mA) 1 W (1000 V/1 mA)
Maximum rated current 1 mA 1 mA 1 mA 1 mA
Output form Floating Floating Floating Floating
Isolation voltage ±500 Vdc, including TOS73 output ±500 Vdc, including TOS73 output ±500 Vdc, including TOS73 output ±500 Vdc, including TOS73 output
Ripple at 1 kV, no load 5 Vp-p or less 5 Vp-p or less 5 Vp-p or less 5 Vp-p or less
Ripple at maximum rated load 10 Vp-p or less 10 Vp-p or less 10 Vp-p or less 10 Vp-p or less
Voltage regulation 1% or less, maximum rated load to no load 1% or less, maximum rated load to no load 1% or less, maximum rated load to no load 1% or less, maximum rated load to no load
Constant-current charge current 2 mA 2 mA 2 mA 2 mA
Short-circuit current 10 mA or less 10 mA or less 10 mA or less 10 mA or less
Discharge function Constant-current discharge after test; 10 mA typical; 2 µF maximum capacitance within 0.2 s Constant-current discharge after test; 10 mA typical; 2 µF maximum capacitance within 0.2 s Constant-current discharge after test; 10 mA typical; 2 µF maximum capacitance within 0.2 s Constant-current discharge after test; 10 mA typical; 2 µF maximum capacitance within 0.2 s
Output voltage rise time with Rise Time off 1 ms or less 1 ms or less 1 ms or less 1 ms or less
Voltage and Resistance Measurement
Voltmeter measurement range 0 Vdc to 1200 Vdc 0 Vdc to 1200 Vdc 0 Vdc to 1200 Vdc 0 Vdc to 1200 Vdc
Voltmeter resolution 0.1 V 0.1 V 0.1 V 0.1 V
Voltmeter accuracy ±(1% of reading + 1 V) ±(1% of reading + 1 V) ±(1% of reading + 1 V) ±(1% of reading + 1 V)
Resistance measurement range 0.001 MΩ to 10.00 GΩ, within 1 mA to 40 nA rated-current range 0.001 MΩ to 10.00 GΩ, within 1 mA to 40 nA rated-current range 0.001 MΩ to 10.00 GΩ, within 1 mA to 40 nA rated-current range 0.001 MΩ to 10.00 GΩ, within 1 mA to 40 nA rated-current range
Resistance accuracy, 1 µA < i ≤ 2 mA 0.001 MΩ to <10.000 MΩ: ±(2% of reading + 5 digits); 10.000 MΩ to <1.000 GΩ: ±2% of reading Same Same Same
Resistance accuracy, 200 nA < i ≤ 1000 nA 10.000 MΩ to <5.000 GΩ: ±5% of reading Same Same Same
Resistance accuracy, 100 nA < i ≤ 200 nA 100.00 MΩ to <5.000 GΩ: ±10% of reading; 5.000 GΩ to <10.000 GΩ: ±20% of reading Same Same Same
Resistance accuracy, 40 nA ≤ i ≤ 100 nA 200.00 MΩ to <10.000 GΩ: ±20% of reading Same Same Same
Measurement hold Holds the resistance measurement after a test while PASS is displayed Same Same Same
Offset cancellation Cancels up to 2000 GΩ of unwanted insulation resistance; can be switched off Same Same Same
Judgment and Protection
Upper-limit setting 0.02 MΩ to 10.00 GΩ or off 0.02 MΩ to 10.00 GΩ or off 0.02 MΩ to 10.00 GΩ or off 0.02 MΩ to 10.00 GΩ or off
Lower-limit setting 0.01 MΩ to 9.99 GΩ or off 0.01 MΩ to 9.99 GΩ or off 0.01 MΩ to 9.99 GΩ or off 0.01 MΩ to 9.99 GΩ or off
Upper-/lower-limit and PASS judgement Yes Yes Yes Yes
dV judgement No No Yes; Upper-FAIL (dV) after the configured delta voltage is exceeded for the configured consecutive count Yes; Upper-FAIL (dV) after the configured delta voltage is exceeded for the configured consecutive count
Contact check Yes Yes Yes Yes
Pre-test short-circuit detection Yes Yes Yes Yes
Output voltage monitor protection Output switches off if voltage exceeds ±(10% of setting + 5 V) Same Same Same
Timing and Display
Aperture time settings 16.66 ms, 20 ms, 100 ms 16.66 ms, 20 ms, 100 ms 10 ms, 16.66 ms, 20 ms, 100 ms 10 ms, 16.66 ms, 20 ms, 100 ms
Test-time setting range 0.04 s to 1000.00 s depending on aperture setting; off available Same 0.04 s to 1000.00 s depending on aperture setting; off available Same
Timing accuracy ±(100 ppm of setting + 2 ms) below 10 s; ±(100 ppm of setting + 20 ms) at 10 s or above Same Same Same
Display 4.3-inch colour LCD; numeric result display 4.3-inch colour LCD; numeric result display 4.3-inch colour LCD; numeric and graph result display 4.3-inch colour LCD; numeric and graph result display
Graphing of test-result data No No Yes Yes
Data storage / CSV export Yes Yes Yes Yes
Interfaces
RS-232C D-sub 9-pin; 9600 to 115200 bps Same Same Same
USB device USB 2.0 Type B; USBTMC-USB488; 480 Mbps Same Same Same
USB host USB 2.0 Type A; FAT32 up to 32 GB or exFAT; 480 Mbps Same Same Same
LAN No 1000BASE-T/100BASE-TX, Auto-MDIX, IPv4, RJ-45 No 1000BASE-T/100BASE-TX, Auto-MDIX, IPv4, RJ-45
LAN standards and protocols Not applicable LXI 1.5 Core Specification 2016; HiSLIP and SCPI-RAW Not applicable LXI 1.5 Core Specification 2016; HiSLIP and SCPI-RAW
SIGNAL I/O D-sub 25-pin; start/stop, interlock, memory recall, status and judgement monitoring Same Same Same
General
AC input 100 Vac to 240 V nominal (90 Vac to 250 V), 47 Hz to 63 Hz Same Same Same
Power consumption 10 VA or less at no load; 50 VA maximum at rated load Same Same Same
Operating temperature/humidity 0°C to 40°C; 20% RH to 80% RH, non-condensing Same Same Same
Dimensions 214 mm W × 80 mm H × 260 mm D (maximum 220 mm × 105 mm × 290 mm) Same Same Same
Weight Approx. 2.5 kg Approx. 2.5 kg Approx. 2.5 kg Approx. 2.5 kg
Supplied accessories 2.5 m power cord, high-voltage test lead set, Getting Started Guide, Safety Information and RoHS sheet Same Same Same

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