概要・特点
PTI-4(USB) is a compact, ready-to-use module for collecting resistance and temperature data from a USB-compatible platinum resistance temperature detector, Pt100 or JPt100. This module can be used in various operating environments as it provides discontinuity detection and digital filtering features.
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Supporting a variety of temperature measurement applications:
- Providing the averaging and alarm output functions as well as resistance/temperature data acquisition for temperature measurement, thereby supporting various application. Serviceable with either a three-wire or four-wire platinum resistance temperature detector.
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Digital Filter
- Incorporating a digital filter for eliminating noise from the commercial power supply (50/60 Hz). Note that the digital filter can be used only at a conversion speed of 150 ms.
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Discontinuity detection
- Capable of detecting the discontinuity in a resistance temperature detector or conductor per channel.
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Isolated from external device
- Using an opto-coupler to isolate the CPU in the module from the external device, preventing the external device from electrically affecting the host computer directly via the USB port.
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Easy to wire
- The system incorporates a screwless connector plug that allows you to easily attach and detach wires without using any special tools. Press this section to insert the wire material.
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Easy-to-install Design
- The system, in the module itself, incorporates a 35mm DIN rail mounting mechanism as a standard item, so it can be attached and detached easily.