PTI-4(USB) Pt100 Temperature Sensor Input USB I/O Unit / 4ch(0.01°C 200s/s) / Bus Isolation

• Overview / Features
• Specifications
• Ordering Information
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Overview / Features

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.

• 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.
• 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.
• Discontinuity detection

  • Capable of detecting the discontinuity in a resistance temperature detector or conductor per channel.
• 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.
• 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.
• 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.