Multi-Recorder Control Unit (TMR-300 Series)

This works as the central unit of a multi-recorder system. It controls, supplies power to and collects data from the connected measurement units. Up to ten measurement units can be controlled for measurement of 80 points at maximum. 

Multi-Recorder Display Unit (TMR-300 Series)

By the connection of display unit TMR-381, stand-alone control of multi-recorder becomes possible, such as setting of various units, measurement control (balancing / measurement start and stop / automatic measurement setting), monitoring (T-Y sweep / Y-T cont. / X-Y / numerical) and setting file management. When a dedicated I/F cable is used for connection, external power source is not required because this unit is operated by the power supply from the control unit TMR-311. It is also possible to use a LAN cable for connection. In this case, extension is possible up to 100 meters, and a USB mobile battery can be used as the power source.
Since the display unit operates independently of the control unit, measurement will be continued even if the display unit is turned off after the automatic measurement is started. The display unit may be connected only for confirmation of data and/or stop of measurement.

Multi-Recorder Measurement Unit (TMR-300 Series)

Strain Full Bridge Unit TMR-321: This unit is for measurement of strain in full bridge connection. Measurement of DC voltage is also possible by using optional attenuator cable (CR-4010).

Strain 1G2G4G unit TMR-322: This unit is for measurement of strain. Using the supplied detachable bridge box (SB-120T or SB-350T; selected when ordering) or terminal block, measurement in quarter bridge 3-wire, half bridge and full bridge connection is possible.

Carrier type strain unit TMR-323: This unit is for measurement of strain in full bridge connection with carrier wave bridge excitation, which is resistant to noise. It is the most suitable for the measurement on site where induction noise or commercial power noise is expected.

Voltage Input Unit TMR-331: This unit is for measurement of DC voltage within the range of ±52 V.

Thermocouple / Voltage Unit TMR-332: This unit is for measurement of temperature with thermocouple T, K or J, and also for measurement of DC voltage within ±20 V. Since the terminal blocks for connection are detachable from the unit main body, connection works can be made easily.

Voltage output Unit TMR-341: Conversion and output of data in analogue voltage for strain, temperature, etc. measured by other units.

CAN Unit TMR-351: Built-in CAN interface enables data recording and output from CAN bus. Simultaneous measurement of vehicle integrated control signals, acceleration, torque, and stress, enabling control system analysis.

Digital Input/Output Unit TMR-353: Count and frequency conversion functionality for digital pulse signal from rotary encoder and/or speed sensor Various kind of digital input/output signal is available necessary for measurement Trigger signal (start measuring) input, sampling clock input/output and alarm signal (upper and lower limit setting) output.

GPS Unit TMR-354: This unit is a component of the “Automobile Related Measurement System” and records driving position information from the Global Positioning System (GPS).

Charge Amplifier Unit TMR-361: Higher frequency response and higher operable temperature range. Compatible with piezoelectric accelerometers.

Synchronisation Unit TMR-372: The TMR-372 synchronisation unit enables synchronous measurement of the TMR-300 series and TMR-200 series. In combination with the TMR-211 control unit, up to four units can be used for sampling and trigger synchronous measurement.

Distribution unit TMR-371

This is an interface unit to enable distributed connection of measurement units. Up to ten measurement units can be arranged in a star-type connection using STP cable (100 m at maximum).

Distribution adaptor TMR-371-1: This adapter is connected to each measurement unit. The STP cable coming from the TMR-371 is connected to this adapter. Since the power is supplied from the control unit TMR-311, no power supply is required at the site of measurement.