Test & Measurement Instruments

Product Details:

The Leakage Current Tester TOS-3200 is designed to perform leakage current (touch current and protective conductor current) tests on general electrical equipment but not medical electrical equipment. It enables you to conduct tests that conform to the requirements of the applicable IEC, UL, JIS, and other standards, as well as the Electrical Appliance and Material Safety Law. The memory in the main unit stores the 51 types of test conditions laid down in the IEC/JIS standards for information technology equipment, household electrical appliances, audio, video electronic apparatus, luminaires, motor-operated electric tools, and electrical equipment for measurement and control and in the Electrical Appliance and Material Safety Law, thereby enabling you to conduct standard tests with simple panel operation.

Features:

• Measures leakage current in 3 operation modes: Touch Current (TC), Protective Conductor Current (PCC), and Meter mode

• Eight types of measuring circuit networks are incorporated in the tester for measuring the touch current of general electrical apparatuses

• DC/RMC: 30µA to 30mA (DC/RMS: 50µA to 90mA). Possible to measure DC/RMS/PEAK, realizing the "true root-mean-square value" with 30 mA as the maximum RMS

• User-friendly operation

• Possible to choose between Independent and Automatic Testing

• Function for controlling the calibration expiration limits

• The utility software (Freeware) can be downloaded. That enables you writing and reading TOS-3200 test condition, reading test result, test control (execution and stop), reading measured leakage current value, and other functions.

Additional Information:

• Item Code: TOS-3200

Product Details:

The TOS-5300 Series is a series of test instruments used in Hipot (withstanding voltage) tests and insulation resistance tests, two of the four tests regarded as necessary for ensuring the safety of electrical products. With an output of 5 kV/100 mA (AC) and 6 kV/10 mA (DC), the series can be used in Hipot (withstanding voltage) & insulation resistance testing of electronic equipment and electronic parts, based on the requirements of IEC, EN, UL, VDE, JIS, and other international safety standards and the Electrical Appliance and Material Safety Law. Also, the test voltage stability is improved with the adoption of a newly developed switching amplifier. Since the output voltage can be kept constant even when the AC line voltage or frequency changes, consistent testing can be performed, even when the power supply environment is in an unstable region. The TOS-5300 is also equipped with a number of features that are capable of meeting a variety of test needs. It is a new low-cost standard model that provides thorough operation, reliability and safety.
Features:

• Reducing the tact time: Increasing productivity. Capable of setting the test time from 0.1s

• Highly stable: Newly developed, high-efficiency PWM switching amplifier. Providing a stable output of high voltage without being affected by AC line variation. Ensure the user to perform highly reliable testing with confidence, even in regions with large voltage variations. (Input voltage fluctuation rate: ±0.3%)

• Rise/Fall Time control function of the applied voltage: Equipped with a Rise time/Fall time control function. Prevents from an excessive stress applied to the EUT or for standard tests.

• Pursuing usability and safety: All new design of the control panel and output terminals. Eliminates the projected components of output terminals, and equips with a new type of the LOW terminal. Pursuing the improvement of safety and a convenience in production line, such as providing the protection cover for the front panel.

• Supporting the world-wide input voltage: Usable globally. Usable in any country without changing the input power supply. Selectable output frequency. The instrument not rely on the input power environment. Supplying the stable test voltage with 50/60 Hz frequencies.

• Lightweight and compact design: Increasing your work efficiency. Weighs Approx. 15 kg, 40% lighter than conventional models.

Technical Index:

• TOS-5300
• The PWM amp system provides highly-stable output, 5kV/100mA (500VA) AC Hipot (withstanding voltage) test, High-precision measurement ±1.5% of reading (with voltmeter 500V or higher, Ammeter 1mA or higher), Rise time/Fall time control, Key lock function and Protection cover for key operation, Equipped with USB interface

• TOS-5301
• The PWM amp system provides highly-stable output, 5kV/100mA (500VA) AC Hipot (withstanding voltage) test, 6kV/maximum output 50W DC Hipot (withstanding voltage) tester (TOS5301), High-precision measurement ±1.5% of reading (with voltmeter 500V or higher, Ammeter 1mA or higher), Rise time/Fall time control, Key lock function and Protection cover for key operation, Equipped with USB interface

• TOS-5302
• The PWM amp system provides highly-stable output, 5kV/100mA (500VA) AC Hipot (withstanding voltage) test, 25V-1000V (7 steps), 500V or greater, up to 5.00GO Insulation Resistance test, High-precision measurement ±1.5% of reading (with voltmeter 500V or higher, Ammeter 1mA or higher), Rise time/Fall time control, Key lock function and Protection cover for key operation, Equipped with USB interface

Additional Information:

• Item Code: TOS-5300-Series
• Delivery Time: 4-6 weeks

Product Details:

The PID insulation tester (TOS7210S) is designed based on the insulation resistance tester (TOS7200) to carry out the evaluation of the PID (Potential Induced Degradation) effect of the PV module precisely and efficiently.
Being equipped with the output ability of 2000 V and the ammeter with resolution as well as a polarity switching function, the TOS7210S is also applicable not only to the PID evaluation but also the evaluation of the insulators that requires a high sensitivity of measurement. The tester is equipped with the panel memory that is externally accessible and RS232C interface as standard; it can be flexibly compatible with the automated system.
Features:
Capable of the arbitrary setting of the output voltage You can set the test voltage that is applied to the circuit within the range of 50 V DC to 2000 V DC(resolution 1 V). In addition, an insulation resistance test of the electricity/electronic components or the electricity/electronic devices is also possible besides the voltage specified in JIS C 1302:1994. In the range of 50 V to 1000 V, the output properties are complied to JIS C 1302:1994.

• Polarity switching function
  You can easily change the output polarity by the switch on the front panel. The PID deterioration is a reversible phenomenon that may recover after the reverse bias voltage is applied. The polarity switching is a convenient function that can avoid a wiring change that connects to the DUT. In addition, switching by the external control through the RS232C interface is also possible.
• The output is floating from the ground.
  The output terminal is floating from the ground electric potential(*1). In addition, a shielded cable is adopted as an output cable (TL51-TOS). Therefore, it can be measured only an electric current flowing between test points excluding the one between the DUT and the ground, and it realizes to conduct the highly-sensitive and precise evaluation.
  *1: Ground voltage of the terminal that polarity is set as an anode (± 1000 V dc)Ground voltage of the terminal that polarity is set as a cathode (+1000 V dc and -3000 V dc)
• Analog output terminal
  In the resistance display mode, the voltage depending on the measured resistance is logarithmically compressed and output within the range of 0 V to 4 V. In the current display mode, the current is output in a linear scale depending on the measured current and ranges of measurement (4 ranges). You can analyze the changes or the deterioration status of the DUT by using an external recording device such as the data logger.

Additional Information:

• Item Code: TOS7210S

Product Details:

TOS5200 is designed for AC Hipot Test with 500 VA capacity and 200 mA short circuit current output capability. Equipped with the PWM amplifier, the TOS5200 can provide a stable & reliable output without being affected by AC power line. Therefore, it is a perfect solution for electronic equipment or devices complied to IEC, EN, UL, VDE and JIS etc. requirement.
As TOS5200 covers most of the features of our upper-class model for AC Hipot Test, it achieves the superb cost/performance ratio for those who need 200 VA or 500 VA capacity, or both. Also, as it equips the Interlock function together with other safety features, the operator can carry out the test with higher current value in safe.

FEATURES:

• Hipot (Withstanding voltage): AC 5kV/100mA
• High Precision measurement:± 1.5 % of reading
• Rise/Fall time control function
• Key lock function and protection cover on the panel operation.
• Limit voltage function
• Monitoring output voltage function

Additional Information:

• Item Code: TOS5200

Product Details:

The 149-10A is a digital voltmeter that can measure high voltages up to a ±10kV AC and DC at high accuracy. Its high input impedance (1000M ohm) make it suitable for measurement of high impedance voltage circuits. Since it has a high accuracy despite its small size and light weight, it can also be easily used as a portable calibrator.

Additional Information:

• Item Code: 149-10A

Product Details:

The TOS-6200A tester is designed to perform the ground bond tests required for class-I devices by safety standards such as IEC, EN, VDE, BS, UL, JIS, and the Electrical Appliance and Material Safety Low (Japan). Equipped with a new high-efficiency power supply, it is compact and lightweight, about half the size and weight of our conventional products, while achieving a large output of 150 VA. Use of the constant current method eliminates the need to reset test currents even in the face of fluctuating resistance values for the device being tested. The test duration can also be set from 0.3 s, making the tester suitable for production line testing, which requires reduced cycle time. This tester is also designed for ease of use, featuring a large, easy-to-read display, the memory capacity for storage of 100 types of test conditions, and incorporation of test conditions into programs to enable automatic testing. Standard GPIB and RS-232C interfaces allow the user to use PCs or other devices to control test conditions such as test current, the resistance value for judgment, and test duration and enables read-back of measured values and test results. The tester is also provided with test leads as standard and provides high-cost effectiveness.
Features:

• Offset canceling function

• Incorporates test conditions into program

• Contact Check function

• Equipped with standard GPIB and RS-232C interfaces

• Equipped with standard test lead

Additional Information:

• Item Code: TOS-6200A

Product Details:

The TOS7200  insulation resistance tester available for a wide range of various electric and electronic components, as well as electric and electronic equipment. Output voltage can be optionally set in the range of -25 to -1000 V Dc with a resolution of 1 V. As it is fitted with a window comparator and timer function, the tester is capable of efficiently conducting insulation resistance tests based on various safety standards. In addition, this product is equipped with panel memory as standard feature, which can be recalled by remote control, SIGNAL I/O connector, and the RS-232C interface for easy automatic testing system construction. 
Features:

• Provided with the discharge function
• Equipped with the window comparator
• Hold function (which holds the measured resistance at the end of testing while PASS judgment is being output)
• Provided with the timer function
• Rear output terminals
• Measured-value monitoring terminals
• Equipped with the panel memory (enabling 10 different settings to be stored)
• Equipped with the SIGNAL I/O connector and remote control terminal
• Equipped with the RS-232C interface as standard

Additional Information:

• Item Code: TOS7200

Product Details:

Features:

• Voltage range
  150V/300V/Auto range
• Current range
  5 mA/ 10 mA/ 20 mA/ 50 mA/ 100 mA/ 200 mA/ 500 mA/ 1A/ 2A/ 5A/ 10A/ 20A/ Auto range
• Measuring items
  Voltage, Current, Active power, Apparent power, Reactive power, Power factor, Phase angle, Frequency, Accumulated current, Accumulated power, Positive direction accumulated power, Negative direction accumulated power, Accumulated time, Voltage crest factor, Current crest factor, Voltage peak, Current peak
• High precision measurement
  Basic accuracy of the Voltage, Current, Power ±(0.1%reading+0.1%range). Capable with the "Crest Factor 6", it can measure the precise RMS value to be smaller, and the larger waveform for the peak value.
• Controlled by the PC
  The dedicated application software enables you to control the KPM1000 through the PC as same as panel operation. Furthermore, the long-term data can be acquired just like a data logger.
• Displays 4 items of data
  No need to switch over the measuring items, it displays four measuring items at the same time. The seven-segment displays provide an excellent visibility from the distance.
• Easy operation
  Enables to operate by intuition, not rely on the operation manual.

Additional Information:

• Item Code: KPM1000
• Port of Dispatch: Japan

Product Details:

The PFX2000 Series is the battery test system developed on the basis of the experience and know-how that we have amassed through implementing numerous custom-built battery evaluation systems. The product adopts a unit structure that houses charging/discharging power supply units (PFX2011 or PFX2021) inside a unit frame (PFX2332). This enables you to build your battery test system in varying scale, from a small-size system with a single cell to a large-size system consisting of up to 120 units (max. 240 channels when all the units are PFX2011), making it possible to support any number of channels necessary for the test. Also, PFX2000 offers high availability by allowing you to replace only the unit that needs maintenance and to continue the test without stopping the entire system (hotplug feature). Each channel is completely independent of one another and thus can be controlled under different test and timing conditions. In addition, a rich set of protection features (OVP, UVP, OHP, etc.) is supported to prevent the test material from being destroyed by a system malfunction or operation mistake.
Features:

• CC pulse discharging mode intended for load patterns of cellular phones and other devices
• CP pulse discharging mode intended for load patterns of digital cameras and notebook PCs (PFX2021)
• Temperature measurement function
• Synchronized operation with thermostatic chamber
• Equipped with a V/F converter that ensures more accurate current measurement at pulse discharge (PFX2021).
• Power regeneration function (PFX2021)
• Expandable on a unit-by-unit basis.
• Allows PFX2011 and PFX2021 to coexist in a single frame.