Yokogawa DR240 Hybrid Recorder

The DR240 hybrid recorder offers flexibility through its stand-alone and expandable models. The stand-alone model supports up to 30 channels, while the expandable model can handle up to 300 channels by connecting additional subunits. It accepts a variety of input types, including DC voltage, thermocouples, RTDs, contact signals, power monitor inputs, pulse inputs, and strain measurements. The recorder features a 3.5-inch floppy disk drive for data storage and supports real-time data transfer to a personal computer. Its compact design and modular architecture make it suitable for both small-scale data logging and large-scale data acquisition needs. 

Features:

• Measurement Channels: 10 to 300 channels
• Measurement Interval: Minimum of 500 ms for the expandable model; 2 seconds for the stand-alone model
• Input Types: Universal inputs (DC voltage, thermocouple, RTD, contact), power monitor, pulse, strain, and direct current (mA)
• Data Storage: 3.5-inch floppy disk drive
• Display: Large three-line VFD display for easy operation
• Alarm Outputs: Up to 10-channel output modules with four alarm levels per channel
• Communication Interfaces: Options for Ethernet, RS-232C, RS-422/485, and GP-IB
• Environmental Durability: Operating temperature range from 0 to 50°C for the main unit; -10 to 60°C for subunits