三和電気計器 List of Products and Services

This catalog features our "Electrical/Various Measuring Instruments." We offer a diverse lineup of products including digital multimeters, insulation resistance testers, clamp meters, and more. Additionally, we have included special features on applications and support, so please take a moment to read through it. 【Contents (Excerpt)】 ■ Special Features (Proximity Sensors, etc.) ■ Digital Multimeters ■ Analog Multitesters ■ Insulation Resistance Testers ■ Clamp Meters ■ Leakage Measurement Devices/Loggers *For more details, please refer to the PDF document or feel free to contact us.

• Measurement and Inspection

The "SN301" is a sensor that can detect proximity to high-voltage AC power sources from various directions, simply by being attached to a helmet. It warns of proximity to high-voltage charging areas with a buzzer sound and LED light. Depending on the distance of approach, it provides two types of alarms: caution and warning. It meets the IP54 standard for dust and water resistance, making it suitable for work environments with a lot of dust and splashes of water. 【Features】 ■ Detects areas where the main unit is not attached ■ Minimal blind spots ■ Responds even with safety shoes ■ Responds even with insulated gloves ■ The device is equipped with a self-diagnostic function *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

This device can measure AC load currents up to 400A, and leakage current measurements are possible from 0.01mA. It is equipped with a bandpass filter function that can switch between 50Hz and 60Hz. It features Bluetooth communication capabilities, allowing measurement data to be transferred to compatible devices, and a free app for iOS can be downloaded from the App Store. The display section is equipped with a large display and a backlight function. Additionally, it includes MAX/MIN hold and data hold buttons. It complies with safety standards, including CE marking and IEC61010 CAT3 600V.

• Other measuring instruments

This is a low-voltage AC voltage detector capable of detecting from 80V to 600V. It is equipped with a large water ride switch, making it very easy to operate even while wearing gloves.

• Other measuring instruments
• Electrical Equipment Testing

This device is an analog multimeter designed for measuring small capacity circuits. It is very convenient for measuring lighting line voltage, batteries, small communication devices, and home appliances. A hard case is included to help protect it from impacts.

• Other measuring instruments
• Electrical Equipment Testing

The "LX20" is a compact laser power meter that can be stored in a chest pocket. It is capable of measuring illuminance in narrow spaces and small areas. It uses a silicon photodiode with a spectral sensitivity that approximates the relative visual sensitivity of the CIE (International Commission on Illumination). Additionally, it features an auto power save function that activates after approximately 15 minutes. 【Features】 ■ Compact stick-shaped light sensor (sensor diameter: Φ9mm) ■ 4039 counts, with bar graph display ■ Uses a silicon photodiode ■ Measurement range: 0.1lx to 403.9klx ■ Compact size that can be stored in a chest pocket *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "LP10" is a laser power meter that uses a diffusion sheet to suppress the back reflection of laser light when it is incident on the light-receiving surface. It is capable of measuring other wavelengths besides 633nm through conversion using the spectral sensitivity characteristic table (approximate values). It features an easy-to-read bar graph display for changes, as well as a convenient minimum/maximum hold function. 【Features】 ■ Direct reading calibration wavelength of 633nm (DC light) ■ Capable of measuring other wavelengths besides 633nm through conversion using the spectral sensitivity characteristic table (approximate values) ■ Compact light-receiving sensor can be stored in the main unit ■ Easy-to-read bar graph display for changes ■ Convenient minimum/maximum hold function *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

- Data import software (sold separately), PC LINK7, and USB connection cable, KB-USB7, enable data saving to a computer. - Equipped with high accuracy, high resolution, and multifunctional capabilities. - New IEC61010-1 compliant CAT3 600V CAT2 1000V ■ We have a free rental unit available. Please apply or inquire through this site. (Note that it may take some time before the rental is available, thank you for your understanding.)

• Other measuring instruments

- The main unit is a handheld clamp meter, weighing approximately 320g, making it convenient to carry around. (Includes a dedicated carrying case) - Measures leakage current due to resistance (I0R). - Displays both I0 value and I0R value simultaneously. - With function switching, it can measure AC load current up to 600A. We have free rental units available. Please feel free to use them. Please request rentals or inquiries from our website. (Note that it may take some time before the rental of this unit is available.)

• Other measuring instruments

This device can measure the parameter LCR, used for the characteristic evaluation of electronic circuits, electronic components, and component materials. The measurement frequency range can be varied from DC to 100kHz, allowing it to accommodate various applications with a single unit. It achieves ease of use and low cost, making it widely applicable for component selection, circuit measurement, and more.

• Other measuring instruments

This device is capable of true RMS measurement and is suitable for the maintenance of energy-saving equipment. It also features an INRUSH function that allows for the measurement of inrush currents, such as those from motors. Additionally, it is equipped with auto power save and backlight functions, making it a multifunctional device with excellent cost performance.

• Other measuring instruments

- The separately sold data import software, PC LINK7, and USB connection cable, KB-USB7, allow data to be saved to a computer. - The sampling of the numerical section is fast, with a response of 5 times per second. - The DCV function has a minimum resolution of 0.001mV, providing high resolution. - It features an auto-range compatible capture function and can store MAX/MIN/AVG values.

• Other measuring instruments

Data can be saved to a computer using the separately sold data import software (PC LINK7) and USB connection cable (KB-USB7). Additionally, the sampling rate is fast, at 5 times per second.

• Other measuring instruments

Data can be saved to a computer using the separately sold data import software (PC LINK7) and USB connection cable (KB-USB7). The main unit also features a capture function and MAX/MIN recording function. Additionally, it is equipped with a non-contact voltage detection function, temperature measurement range, and backlight.

• Other measuring instruments

This device can measure AC/DC currents up to 600A. It also supports true RMS measurement, allowing for more accurate measurements of distorted waveforms such as those from inverters. The LCD section is equipped with a backlight to improve visibility in dark environments. Additionally, it features a peak hold function and an auto power save function.

• Other measuring instruments

The separately sold data import software, PC LINK7, and the USB connection cable, KB-USB7, allow for data storage on a computer. Data logged on the main unit can be transferred to a computer later using the separately sold options.

• Other measuring instruments

The 7mm thick open-type clamp features a tilt-up design that allows for angle adjustment from 0 to 180 degrees, significantly improving measurement in tight spaces and visibility. - A combination of multimeter and clamp meter - The clamp meter can measure up to 100A for both DC and AC - 7mm thick open-type clamp - MAX/MIN hold function - Auto power-off function

• Other measuring instruments

Using a dedicated optical link USB cable and the data import software "PC LINK7," it is possible to connect up to 8 devices simultaneously. Additionally, it is possible to simultaneously import and save data from different functions such as current, voltage, and frequency.

• Other measuring instruments

- Compact handheld type that fits in your hand - 4000 count display - Measures both DC/AC current up to 10A - Data can be saved to a computer using a separately sold optional PC connection cable and dedicated data import software - AC adapter connection available as a separately sold option

• Other measuring instruments

≪Features≫ - Clamp diameter: φ42mm - 4000 count display - Data hold function with a large, easy-to-press button - Auto power off (approximately 30 minutes) - Battery depletion indicator - Safety standard compliant with IEC61010 CATIII 600V *For details, please check "Request for Materials" or "Catalog Download."

• Other measuring instruments

- 4000 count display - The outer part is made of shock-resistant elastomer - Equipped with a high cutoff (30KA) fuse - Features an auto power-off function - The large LCD section is equipped with a backlight

• Other measuring instruments

- 3999 count display - AC current only up to 400A - Auto power off (approximately 30 minutes) - Clamp diameter φ25mm

• Other measuring instruments

- Measures both DC/AC current up to 400A - Clamp opening diameter φ25mm - Auto power off

• Other measuring instruments

- Calibration of a total of 6 types of functions (DCV/ACV/DCA/ACA/OHM/Hz) is possible. - Equipped with 90 output memory slots, allowing for the storage of arbitrary settings.

• Other measuring instruments

Compact yet capable of measuring from 0.01 to 400A, it features a peak hold mode that is convenient for measuring the starting current of cell motors and similar devices. Equipped with Bluetooth, it allows for the transfer and storage of measurement data using a compatible dedicated app (for iOS/Windows 10 Pro).

• Electrical Equipment Testing

Compact yet capable of measuring from 0.01 to 400A, it features a peak hold mode that is convenient for measuring the starting current of cell motors and similar applications. Additionally, it uses a slim core that makes it easy to clamp in tight spaces.

• Electrical Equipment Testing

This device automatically stops the applied voltage measurement when a voltage of 30V or higher is detected in the measurement target, making it a product focused on safety. Additionally, it has a case-integrated design that allows the test probes to be stored together with the main unit.

• Power distribution and control panels

- Equipped with two ranges: 500V for elevator power measurement and 15V for control panel measurement. - Voltage measurement is possible up to 750V. - Speed can be measured from a distance using the SE9100 speedometer (sold separately).

• Elevator

A compact and lightweight analog insulation resistance meter. Weighing approximately 310g, it features an ACV measurement function for live line checks, as well as the capability to measure DCV (60V). After measurement, it automatically discharges the measured object through its automatic discharge function.

• Other measuring instruments
• Power distribution and control panels

This product was completed through joint development with the Hokuriku Electric Safety Association. It complies with JISC1302 standards while being compact enough to fit in the chest pocket of work clothing and can be operated with one hand. The test probe on the LINE side (red) is detachable and can be adjusted to five different angles. It also allows for direct measurement through the hole in the breaker cover. Additionally, it features voltage and resistance (continuity check) functions.

• Power distribution and control panels
• Other measuring instruments
• Substation equipment

- The main unit is a handheld clamp meter, weighing approximately 320g, making it convenient to carry (includes a dedicated carrying case). - Measures leakage current due to resistance (I0R). - Displays I0 value and I0R value simultaneously. - With function switching, it can measure AC load current up to 600A.

• Power distribution and control panels

This device is a live cable miscut alarm that can be retrofitted to cable cutting tools. It alerts you to the live status of the cable with a buzzer sound and LED, contributing to the reduction of accidental miscut incidents. If the sensor is triggered, you can check whether the power is OFF, and you can safely proceed with the cutting work after confirming again with a voltage tester or multimeter. 【Features】 ■ Live cable miscut alarm ■ Can be retrofitted to cable cutting tools ■ Alerts the live status of the cable with a buzzer sound and LED ■ Contributes to the reduction of accidental miscut incidents ■ Patent No. 6467447 obtained (Product introduction video) https://www.youtube.com/watch?v=bSBTL6DUygU

• Power distribution and control panels

■ Measure leakage current (I0r) in a live line state ■ Supports leakage measurement on the inverter output side. ■ Capable of logging measurement values in the main unit memory ■ Transfer logged measurement values to an SD card or dedicated PC software ■ Alarm output function ■ Two types of measurement modes according to the measurement target I0R mode (primary side): Entire distribution line, commercial power supply equipment Motor mode (inverter secondary side): Distribution line and equipment powered by the output side power that has been rectified and frequency-converted by a three-phase power inverter

• Power distribution and control panels

■ Measure leakage current (I0r) in live line condition ■ Capable of logging measurement values in the main memory ■ Transfer logged measurement values to an SD card or dedicated PC software ■ Alarm output function ■ I0R mode (primary side): entire distribution line, commercial power supply equipment

• Power distribution and control panels

■ DL10MA (display unit) + CL20MA (φ20mm DCmA clamp sensor) set ■ High-precision measurement of direct current microcurrent (DCmA) with recording capability ■ Recorded data can be read and displayed on the display unit ■ Next recording can be done while retaining previously recorded data (multi-session function) ■ Data transfer to a computer for graph display is possible using the included USB cable KB-USB-MB and import software DCmALink ■ Measurement data can also be transferred to an SD card ■ Equipped with a timestamp function ■ Sample rate: 3 times per second for the numerical section

• Solar power generation equipment

■ Measurement of high-speed elevators in skyscrapers is possible ■ Ability to compare any two speeds (independent dual hold display function) ■ Averaging function to display averaged measurement values ■ Memory function to save up to 10 sets of maximum and hold values during measurement ■ Red LED display for visibility in dark environments ■ Auto power-off (approximately 3 minutes) ■ Battery alarm function for when internal battery is low ■ Analog conversion external output terminal for recording measurement values ■ External hold terminal for remote operation ■ Can be connected to the M53 insulation resistance meter for remote speed display.

• Elevator

This device can check the rotation direction of a three-phase motor and verify the phase and missing phase of a three-phase AC power supply with just one unit. - The terminals for checking the rotation direction of the three-phase motor and the phase of the three-phase circuit are common, making connection easy. - The rotation direction of the motor can be confirmed simply by manually turning the shaft. - In the case of a missing phase, it can be confirmed by the LED lamp turning off.

• Electrical Equipment Testing

- Capable of measuring true RMS for non-sinusoidal waves. - The CT is a flexible type without an iron core, allowing for bending, making it possible to measure in narrow spaces. - The LCD section is equipped with a backlight. - Equipped with a MAX/MIN hold button.

• Power distribution and control panels
• Electrical Equipment Testing

- Dual display function capable of simultaneous display of "AC current and its frequency" - Measurement capability up to a maximum of AC 2000A (true RMS) - Equipped with an electric field detection function to check for current flow in conductors - LPF function convenient for measuring variable frequency drive (VFD) circuits - Low input impedance type ACV/DCV/Ω automatic discrimination function that can reduce the influence of ghost voltage - Data hold / range hold / relative measurement / peak hold function (5ms) - Auto power save (approximately 34 minutes) with the option to disable

• Power distribution and control panels

This is a digital tachometer that can also be used as a contact-type tachometer with the separately sold contact measurement attachment (ENC-3). It features a streamlined design for stable measurements with both hands.

• Other measuring instruments

Automatic discrimination of AC/DC voltage and continuity to help prevent trip accidents.

• Other measuring instruments