エムティアイ List of Products and Services

The "AG-1015 [Single Axis]" is a single-axis magnetic field measuring instrument that measures alternating magnetic fields (0 to 100μT) with frequencies ranging from 50Hz to 20kHz and can analyze the waveform of that magnetic field. The sensor section adopts a search coil method, with a maximum resolution of 0.01μT. In analysis mode, it allows switching between time-domain waveforms and power spectra, enabling the user to move the marker to display the magnetic field at any desired position. 【Features】 ■ Measures alternating magnetic fields (0 to 100μT) with frequencies from 50Hz to 20kHz ■ Capable of waveform analysis of the magnetic field ■ Sensor section uses a search coil method ■ Maximum resolution of 0.01μT ■ In analysis mode, it allows switching between time-domain waveforms and power spectra, enabling the user to move the marker to display the magnetic field at any desired position *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

The "FMS-3012T [Three-Axis]" is a three-axis magnetic field measuring device that can measure both DC and AC magnetic fields with high sensitivity. The sensor unit consists of two components for DC and AC magnetic fields, allowing simultaneous measurement of the X, Y, and Z axis components. The sensor unit uses a parallel fluxgate method for DC magnetic fields and a search coil method for AC magnetic fields. Additionally, we also offer the RM-type magnetic field measuring device "RM-300 [Three-Axis]," which can simultaneously measure the X, Y, and Z components of AC magnetic fields (0-100μT) at frequencies ranging from 50Hz to 20kHz. 【Features of the DC/AC Dual-Purpose "FMS-3012T"】 ■ Measures each component of the vector magnetic field (X, Y, Z axis components) simultaneously and displays the total magnetic force ■ Highest resolution of 1nT, capable of measuring DC magnetic fields and AC magnetic fields from 40Hz to 500Hz ■ Measurement ranges include three options: 100μT/10μT/1μT, as well as an auto range ■ Equipped with a cancellation function to eliminate the influence of background magnetic fields ■ Comes with a trunk case (430 (W) × 340 (H) × 190 (D)) *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

The "FM-35M [Three-axis]" is a compact three-axis magnetic field measuring device that simultaneously measures the X, Y, and Z components of direct current and alternating current magnetic fields (0 to 1,000 μT). The sensor section adopts a parallel fluxgate method and can be set to output 10 nT/mV. It features a background magnetic field cancellation function, which is convenient for measuring changes. Additionally, we also offer the "FM-385 [Three-axis]," which simultaneously measures the X, Y, and Z components of direct current magnetic fields (0 to ±500 μT) and alternating current magnetic fields (0 to 350 μT, RMS) up to a frequency of 1 kHz. 【Features】 ■ Designed for measurement tasks that involve data collection using recorders or A/D cards ■ The main unit is compact and lightweight, measuring 150(W) × 50(H) × 200(D) mm and weighing 800 g ■ The display represents the magnetic field of the selected axis ■ Measurement range can be switched between 1,000 μT and 100 μT ■ Excellent temperature characteristics, allowing use immediately after power-on *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

The "FM-1400A/1600 [Single Axis]" is a single-axis magnetic field measuring instrument that measures direct current and alternating current magnetic fields (0 to 1,000μT). You can select either mode using the mode switch. The sensor section employs a parallel fluxgate method and measures with a resolution of 10nT. We also offer a three-axis magnetic field measuring instrument, the "FM-3400A/3600 [Three Axis]," which simultaneously measures the X, Y, and Z components of direct current and alternating current magnetic fields (0 to 1,000μT). 【Features】 ■ Excellent temperature characteristics, usable immediately after power-on ■ Measurement range can be switched between 1,000μT and 100μT ■ A single probe can measure both alternating and direct current magnetic fields ■ Recorder output terminal converts the magnetic field value to voltage for output ■ Standard equipped with RS-232C and GP-IB interfaces *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

We would like to introduce the FM-type ultra-sensitive magnetic field measuring instruments 'FM-1010A/FM-3500' that we handle. The "FM-1010A" is a uniaxial magnetic field meter that easily measures DC magnetic fields (0 to ±100μT) such as geomagnetism, using a parallel fluxgate method for the sensor part, with a resolution of 0.5nT. The "FM-3500" is a triaxial magnetic field meter that simultaneously measures the X, Y, and Z components of DC magnetic fields (0 to ±100μT) and AC magnetic fields up to a frequency of 1kHz (0 to 100μT, peak value). It can be used in either DC mode or AC mode by selecting with a mode switch. 【Features of the DC magnetic field exclusive "FM-1010A"】 ■ Good temperature characteristics, usable immediately after power-on ■ Measurement ranges can be switched between 100μT/10μT/1μT/100nT ■ Auto range switching among four ranges is also possible ■ With a cancellation function, it can cancel out up to approximately ±60μT ■ Equipped with a recorder output terminal *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

The "HM-201 [Single Axis]" is a portable single-axis magnetic field measuring device that combines the functions of the "HM-101" and "HM-150" into one unit. The sensor section uses a magnetic oscillation method for DC magnetic fields and a search coil method for AC magnetic fields. It measures with a resolution of 0.1μT, and you can select either mode using the mode switch. Additionally, we also offer the high-sensitivity three-axis magnetic field measuring device "HM-375/375A [Three Axis]", which simultaneously measures the X, Y, and Z components of AC magnetic fields (0-10μT) at frequencies ranging from 40Hz to 500Hz. 【Features of the DC/AC Magnetic Field Dual-Use "HM-201"】 ■ Low power consumption type that allows for long hours of continuous use with four AA batteries ■ Excellent temperature characteristics, usable immediately after power-on ■ Easy adjustment of the sensor's zero point ■ Equipped with monitor output terminal and recorder output terminal *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

We would like to introduce the HM-type magnetic field measuring instruments 'HM-310/HM-315' that we handle. The "HM-310" is a triaxial magnetic field meter that simultaneously measures the X, Y, and Z components of direct current magnetic fields (0 to ±199.9μT) such as geomagnetic fields. It employs a magnetic oscillation method for the sensor part and has a resolution of 0.1μT. The "HM-315" simultaneously measures the X, Y, and Z components of alternating current magnetic fields (0 to 199.9μT) with a frequency range of 50Hz to 20kHz. The sensor part uses a search coil method and has a maximum resolution of 0.01μT. 【Features of the DC Magnetic Field Exclusive "HM-310"】 ■ Can be used continuously for long periods with a rechargeable battery in addition to AC power supply ■ Excellent temperature characteristics, allowing use immediately after power-on ■ Easy adjustment of the sensor's zero point ■ Equipped with a recorder output terminal ■ In modified specifications, cancellation function and 0.01μT switching (display only) are possible *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

We would like to introduce the HM-type magnetic field measuring instruments 'HM-3510/HM-3520' that we handle. The "HM-3510" simultaneously measures the X, Y, and Z components of direct current magnetic fields (0 to ±199.9μT) such as geomagnetism. It can be used continuously for long periods with a built-in rechargeable battery in addition to AC power. The "HM-3520" simultaneously measures the X, Y, and Z components of direct current magnetic fields (0 to ±199.9μT) and alternating current magnetic fields with frequencies from 50Hz to 20kHz (0 to 199.9μT), allowing the user to select either mode with a switch. 【Features of the DC Magnetic Field Exclusive "HM-3510"】 ■ The sensor section adopts a magnetic oscillation method, with a resolution of 0.1μT for measurement. ■ It can be used continuously for long periods with a built-in rechargeable battery in addition to AC power. ■ It has good temperature characteristics and can be used immediately after power-on. ■ Equipped with an auto-cancel function to eliminate the influence of background magnetic fields (simultaneously for X, Y, and Z components). ■ Includes a recorder output terminal. ■ Standard RS-232C and GP-IB interfaces. *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

The "MES-4700S" is a magnetic exploration device equipped with two three-axis magnetic sensors that simultaneously measure the X, Y, and Z components of DC magnetic fields (0 to ±199.9μT) such as geomagnetism. It features the ability to output signals from both sensors and to perform differential processing for output. The device collects sensor output data to explore magnetic fields underground or underwater. 【Features】 ■ The magnetic sensor section adopts the fluxgate method, with a resolution of 30nT for measurement. ■ The probe case is designed to withstand pressures of up to 3 atmospheres, made from titanium alloy. ■ It can measure even in seawater. ■ It has excellent temperature characteristics and can be used immediately after power-on. ■ Equipped with a recorder output terminal. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis

We handle magnetic sensors such as the three-axis magnetic sensor "FGS3-1000" and the direct current sensor "CS-2803K." The "FGS3-1000" can measure direct current magnetic fields (±1000μT) and alternating magnetic fields (1000μTo-Peak). It employs a parallel fluxgate method and outputs the X, Y, and Z axis components simultaneously. The "CS-2803K" converts the small magnetic fields generated by the input current into voltage. The input and output are completely isolated, allowing direct current to be detected simply by passing the conductor through a hole. 【Lineup】 ■ Three-axis magnetic sensor "FGS3-1000" ■ Direct current sensor "CS-2803K" *For more details, please download the PDF or contact us.

• Sensors

The "HM-101 (single-axis)" is a handheld single-axis magnetic field meter that can easily measure direct current magnetic fields (0 to ±199.9μT) such as geomagnetism. The sensor section employs a magnetic oscillation method. The resolution is 0.1μT for measurements. 【Features】 ■ Low power consumption type ■ Good temperature characteristics ■ Usable immediately after power-on ■ Easy adjustment of sensor zero point ■ Equipped with a cancellation function *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments
• 3D measuring device
• Magnetic field analysis/electromagnetic wave analysis