This portable data logger consists of a control unit (TDS-150) and exclusive decade channel units (FSW-10) and measures strain gauges, strain-gauge-based transducers, DC voltages, thermocouple and Pt RTD. The decade channel unit (FSW-10) can be cascaded up to 5 units to total 50 channels. In addition,by using a switching box/TML-NET driving board (option), up to 100 channels can be extended. TDS-150 operates on not only AC mains but alkaline D-cells or battery and has data memory and sleep interval timer functions for long term automatic measurement. It is possible to store measurement data and setup condition on compact flash memory card. Interfaces are USB and RS-232C, and reading of various setting conditions and measurement data can be conducted from a PC.

• Connectable Five decade channel units (FSW-10) for 50 channels max.
• Possible long-term automatic measurement using sleep interval timer.
• Low power consumption
• Measurement of strain, DC voltage and temperature using thermocouple and Pt RTD.
• Large capacity data memory available.
• 1-gauge 4-wire method available.
• TEDS compatible
• Strain complete compensation method available
• Connectable network modules (Factory installed option)

Type	TDS-150
Number of channels	Maximum 100 channels : In conjunction with external switching box NB: Switching box/TML-NET driving board (Factory-installed option) is required. 50 channels : In conjunction with 5 units of FSW-10
Measuring object	Strain, DC voltage, thermocouple, Pt RTD
Measuring speed	0.08 sec/channel
Dimension	TDS-150 Control unit including battery unit : 280(W)×60(H)×162(D)mm FSW-10 Unit channel (Option) : 280(W)×60(H)×100(D)mm excluging projecting parts
Weight	TDS-150 Control unit : 1.0 kg Battery unit : 0.6 kgs (No battery installed) FSW-10 Unit channel (Option) : 1.5 kgs.
Power requirement	LR20 Alkaline cell 4 pieces Exclusive AC adaptor (CR-1861) External battery 9 ~ 18Vdc