タートル工業 List of Products and Services

It amplifies small signals to a sufficiently large size. This amplifier can be used easily at a very low price while having the necessary and sufficient performance. Since the power supply is a direct current voltage supply method, it can also operate on batteries. Combined with its compact and lightweight design, it can be used in various locations, including outdoors. All units are tested before shipment, so you can use them with confidence.

It amplifies small signals to a sufficiently large size. This amplifier has sufficient performance while being very affordable and easy to use. The power supply operates on a direct current voltage, allowing it to function with batteries, and its compact and lightweight design makes it suitable for outdoor use and various locations. All units are tested before shipment, ensuring reliable use. 【Features】 ■ Differential input reduces common-mode noise ■ Gain selectable from 1x to 10,000x ■ Power supply uses a reasonable single DC input method, making battery operation easy ■ Complies with RoHS directives *For more details, please request documentation or view the PDF data available for download.

It amplifies small signals to a sufficiently large size. This amplifier can be easily used at a very low price while having the necessary and sufficient performance. Since the power supply is a direct current voltage supply method, it can also operate on batteries. Its compact and lightweight design allows for use in various locations, including outdoors. All units are tested before shipment, ensuring you can use them with confidence.

The power supply is single and can also be used with batteries. Capacitors for conversion with capacitance other than 1000pF (standard) can be manufactured (for a fee). It complies with the RoHS directive, expanding its range of use. Furthermore, when using two or more units connected to the common 0V line from a single power supply, be sure to include a decoupler. Power decoupling: T-02ADPVD01 is also available for sale.

Through clever circuit design and careful selection of components, we have achieved a balance between high performance, compact size, and low cost. The combination of ultra-low input current operational amplifiers and high-precision ultra-high resistors converts picoamperes into voltage. With input protection, the power supply operates with a reasonable DC voltage supply for high signal-to-noise ratio performance, and battery operation allows for even lower noise performance. Please consult us regarding the production of resistance values other than 1GΩ. When using two or more units connected to a common 0V line from a single power supply, be sure to include decoupling capacitors. Power supply decoupling: T-02ADPVD01 is also available for sale.

This device is a wideband isolation amplifier with a passband width from DC to 1 MHz. The isolation is achieved through a linear optical method, eliminating the spike noise commonly found in typical isolation amplifiers, allowing for remarkably quiet signal transmission. By using this amplifier, you can completely isolate analog signals without being troubled by noise. The isolation voltage between input and output is also very high, making it suitable for a wide range of applications. The signal input and output are configured for ease of use with BNC connectors. Each unit is tested before shipment, ensuring reliable performance.

The T-IVA008BAC is an 8-channel multi-channel I/V converter amplifier (current-to-voltage conversion amplifier) that can process signals from multiple photodiodes, photomultiplier tubes, and more in a single batch. It is compact, lightweight, and low-cost. It simplifies connection efforts and reduces preparation time. It also allows for improved space factor. All units are tested before shipment. Additionally, various customizations are possible according to your needs. Please feel free to consult us if you want to "gradually develop functions and performance due to budget constraints" or "create software tailored to your system." *For more details, please refer to the catalog or feel free to contact us.*

It is a 4-channel unity gain differential amplifier with a high common-mode voltage range. It allows for channel number configuration with multiple units combined. By removing common-mode input voltages up to ±500V and extracting the differential voltage, the measurement system configuration becomes simpler. It is suitable for applications such as high-side current measurement, upper cell voltage measurement of multi-cell batteries, preamplifiers for AD converters, and replacement of isolation amplifiers.

It is a high-performance and inexpensive current-voltage conversion amplifier. The conversion resistance can be switched among six ranges from 10kΩ to 3MΩ, and the input and output are in phase, making it a very user-friendly amplifier. All units have been tested, so you can use them with confidence. 【Features】 ■ High performance and low cost ■ Six range switching for conversion resistance from 10kΩ to 3MΩ ■ Input and output are in phase ■ All units tested before shipment ■ Free trial units available *For details, please contact us or refer to the PDF catalog.

Low-cost DC amplifier with high speed and high voltage output. Suitable for experiments and measurements, such as driving piezoelectric elements. ● Number of channels: 1 channel ● Input resistance: 1 MΩ ● Gain: 10 times ● Maximum output voltage: approximately ±100 Vp ● Maximum output current: approximately ±0.2 Ap

It faithfully and rapidly converts ultra-micro currents into voltage. Compact and lightweight, palm-sized, with input protection and adjustable bandwidth filter, all at a reasonable price. Each unit is tested before shipment, ensuring you can use it with confidence. Custom specifications are available for production.

It accurately converts the minute currents output from photodiodes and photomultiplier tubes into voltage. Improved from the old T-IVA001 model, it features a new design that minimizes leakage current, which can cause errors. Additionally, it uses a single power supply method and can be operated with batteries, making it even more user-friendly. Conversion resistance values other than the standard 1MΩ can also be manufactured. All units are tested before shipment, ensuring you can use it with confidence.

The insulation uses a linear method based on light, resulting in no spike noise and transmitting signals with astonishing quietness. This device allows for complete insulation of analog signals without being troubled by noise. The signal input and output use BNC connectors, while the power input employs reliable metal connectors.

Because the isolation transmission is linear, there is no spike noise typically seen in general isolation amplifiers, allowing for an astonishingly quiet signal transmission. Therefore, it is possible to completely isolate analog signals without being troubled by spike noise.

The models 『T-ISA002AC』『T-ISA004AC』『T-ISA008AC』 are fully isolated multi-channel isolation amplifiers with 2, 4, and 8 channels, respectively. All channels between the input and output, as well as between the input side and output side, are isolated, making it easy to handle GND connections. With a wide bandwidth of 1MHz and low noise output due to linear transmission, these products are ideal for research and testing. ★ We are currently offering free rentals of demo units! ★ * The demo unit available is the 『T-ISA008AC』. 【Features】 ■ Operates immediately by simply applying AC100V power ■ Custom products and prototypes can also be manufactured ■ Can be mounted in a rack using brackets (for the T-ISA008AC model) * For more details, please refer to the catalog or feel free to contact us.

Turtle Industrial Co., Ltd. provides various products and services that are useful to everyone by integrating analog, digital, and computer technologies based on electronics, along with software technologies that effectively utilize them. 【Business Activities】 ■ Custom orders for measurement, control, and communication-related (hardware and software) products ■ Development, manufacturing, and sales of measurement, control, and communication-related products (hardware and software) ■ Import and sales of foreign electronic devices *For more details, please refer to the PDF document or feel free to contact us.

The "T-HVA02" is a compact high-speed DC amplifier with an output voltage of 600Vpp. It has a maximum output current of 100mA, providing ample capacity for various applications. It features an "offset adjustment function with a fine-tuning dial," and operates within a temperature range of 5°C to 35°C. With a slew rate of 400V/μs, it also excels in large amplitude response. 【Features】 ■ Equipped with protection functions using overcurrent and overtemperature sensors ■ Includes a ±50V output offset function ■ Custom specifications can also be accommodated *For more details, please refer to the catalog or feel free to contact us.

- A voltage of several hundred volts is not needed, but it is optimal when the output of the OPAMP at ±12V/10mA is insufficient. - Maximum output voltage: ±40V - Maximum output current: ±50mA - Number of input channels: 1ch (both input and output use BNC connectors) - Input resistance: Non-inverting 60KΩ ±2% (Inverting 10KΩ ±1%) - Allowable input voltage: ±40V

It has sufficient bandwidth and gain as a preamplifier (amp) for high-speed A/D converters. It features a 50Ω differential output, allowing for matched connection with a 50Ω load, enabling accurate waveform transmission. Its compact and lightweight design makes it easy to use without being limited to specific installation locations.

Embedded A/D converter: By combining TUSB-K02ADVZ and D/A converter: TUSB-K01DAZ, it becomes easy to capture small signals and provide the necessary voltage output. The phase between input and output can be selected as normal or inverted. The mounting holes are located in the same position as the above A/D and D/A converters, making it easy to secure to the circuit board.

Our A/D converter: TUSB-K02ADVZ is convenient for input signal offset cancellation and adjustment, or for DC component adjustment of the output signal of the D/A converter: TUSB-K01DAZ. It can be easily fixed with the same mounting holes and pitch as the above two products.

At the request of our customers, we also offer customization for amplifiers that amplify specified frequencies in the range of 50MHz to 300MHz. Users can easily amplify high-frequency signals by simply connecting a DC+5V power supply and input/output signal cables, without the need to design high-frequency circuits. Additionally, with a third-order LC filter, we can specify frequencies and limit bandwidth, allowing us to amplify the necessary signals while reducing unwanted signals and noise levels. - Model number without filter: T-SHFA01 - Model number with filter: T-SHFA01F

At the request of our customers, we also offer customization for amplifiers that amplify specified frequencies in the range of 50MHz to 300MHz. Users can easily amplify high-frequency signals by simply connecting a DC+5V power supply and input/output signal cables, without the need to design high-frequency circuits. It is equipped with a noise-resistant series regulator power supply. Additionally, a third-order LC filter allows for frequency specification and bandwidth limitation, enabling not only the amplification of the required signals but also the reduction of unwanted signals and noise levels. - Model number without filter: T-SHFA01C - Model number with filter: T-SHFA01FC

This is a compact, lightweight, and low-cost high-voltage output amplifier (amplifier). It has a fixed gain of 300 times, with an output voltage range of up to -3kV to +3kV. The frequency characteristic ranges from DC to a maximum of 2kHz, and it can drive a load with an output current of up to ±2mA. Additionally, it features an output signal monitor terminal for easy confirmation of the output voltage. It is equipped with mounting holes and comes with bare wire input/output cables, making it suitable for integration. 【Features】 ■ Compact, lightweight, and low-cost high-voltage output amplifier (amplifier) ■ Maximum output voltage: -3kV to +3kV (6kVpp) ■ Frequency characteristic ranges from DC to a maximum of 2kHz, with an output current of up to 2mA to drive loads ■ Easy confirmation of output voltage with an output signal monitor terminal *For details, please contact us or view the PDF data available for download.