Multi-Recorder Measurement Unit(TMR-300 Series)

Strain Full Bridge Unit TMR-321CE

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 Full Bridge Unit TMR-321
  • Specifications

    Type TMR-321
    Number of measuring points 8 channels
    Input Strain, Voltage (when using optional cable CR-4010)
    Applicable gauge resistance 120 to 1000 Ω
    Bridge excitation DC 0.5 V, 2 V
    Measuring range ±20000 x 10-6 strain (bridge excitation 2 V)
    ±80000 x 10-6 strain (bridge excitation 0.5 V)
    External dimensions 200(W) x 25(H) x 100(D) mm (excluding projected parts)
    Weight Approx. 550 g (including rubber protectors)
    Power supply DC 10 V to 30 V 0.2 A at maximum (12 V) (supplied from TMR-311)

Strain 1G2G4G unit TMR-322CE

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.

Strain 1G2G4G unit TMR-322
  • Specifications

    Type TMR-322
    Number of measuring points 8 channels
    Input Strain
    Applicable gauge resistance 120 to 1000 Ω
    Bridge excitation DC 0.5 V, 2 V
    Measuring range

    ±20000 x 10-6 strain (bridge excitation 2 V)
    ±80000 x 10-6 strain (bridge excitation 0.5 V)

    External dimensions 200(W) x 25(H) x 100(D) mm (excluding projected parts)
    Weight Approx. 550 g (including rubber protectors)
    Power supply DC 10 V to 30 V 0.2 A at maximum (12 V) (supplied from TMR-311)

Carrier type strain unit TMR-323CE

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.

Carrier type strain unit TMR-323
  • Specifications

    Type TMR-323
    Number of measuring points 8 channels
    Input Strain
    Applicable gauge resistance 120 to 350 Ω
    Bridge excitation 0.5 Vrms, 2 Vrms, 5 kHz
    Measuring range

    ±20000×10-6 strain (bridge excitation 2 Vrms)
    ±80000×10-6 strain (bridge excitation 0.5 Vrms)

    External dimensions 200(W) x 25(H) x 100(D) mm (excluding projected parts)
    Weight Approx. 660 g (including rubber protectors)
    Power supply DC 10 V to 30 V 0.3 A at maximum (12 V) (supplied from TMR-311)

Voltage Input Unit TMR-331CE

This unit is for measurement of DC voltage within the range of ±52 V.

Voltage Input Unit TMR-331
  • Specifications

    Type TMR-331
    Number of measuring points 8 channels
    Input

    Single end (unbalanced)
    Isolated between channels

    Settable range ±52 V, ±20 V, ±10 V, ±5 V, ±1 V
    External dimensions 200(W) x 25(H) x 100(D) mm (excluding projected parts)
    Weight Approx. 550 g (including rubber protectors)
    Power supply DC 10 V to 30 V 0.25 A at maximum (12 V) (supplied from TMR-311)

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.

Thermocouple / Voltage Unit TMR-332
  • Specifications

    Type TMR-332
    Number of measuring points 8 channels
    Input Thermocouple (T, K, J), Voltage, Isolated between channels
    Measuring range T: -200 to +400 ℃
    K: -200 to +300 ℃
    J: -200 to +200 ℃
    DC voltage: ±20 V
    External dimensions 200(W) x 25(H) x 100(D) mm
    Weight Approx. 550 g
    Power supply DC 10 V to 30 V 0.25 A MAX (12 V) (supplied from TMR-311)

Voltage output Unit TMR-341CE

Conversion and output of data in analog voltage for strain, temperature, etc. measured by other units

電圧出力ユニット TMR-341
  • Specifications

    Type TMR-341
    Number of measuring points 8 channels
    Output signal Voltage output of measured data obtained by other measurement unit 
    (measurement point for output can be set optionally)
    Output of the result of accumulation or subtraction of up to 4 points
    Output level ±10V, ±5V, 0 ~ +5V (5kΩ load)
    External dimensions 200(W) × 25(H) × 100(D)mm
    Weight Approx. 550 g (including rubber protectors)
    Power supply DC 10 ~ 30V, 0.3A at maximum (12V)(supplied from TMR-311)

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

TMR-353
  • Specifications

    Type TMR-353
    Frequency measurement and pulse count
    Number of measuring points 4 channels
    Input signal waveform Square or sin wave
    Measuring voltage range Minimum input signal : 50mVp-p Maximum input signal : 12V
    Frequency response 1Hz~100kHz
    Power output Output voltage : 5V/12V
    Output current : 5V/20mA, 12V/25mA
    (5V and 12V cannot be used simultaneously)
    Counter range 0~29,999 count
    0~899,999,999 count (1+2CH 32bit counter mode)
    Function Frequency measurement, number of count measurement,
    rotary encoder calculation, A-phase, B-phase, Z-phase
    and angle calculation
    Digital input
    Number of input 4 channels
    Input pulse width 0.5ms or more (response frequency : 1kHz and less), negative logic
    Function Triger input, external sampling input,
    marker signal input Balance signal input,
    calibration output signal input (0/+/-)
    Start measurement(RUN),
    stop measurement(HALT),
    Pause measurement(PAUSE)
    (settable arbitrary for each input)
    Digital output
    Number of output channels Trigger output : 1 point
    sampling signal output : 1 point
    Alarm (upper limit) : 1 point
    Alarm (lower limit) : 1 point
    Output form Open corrector output
    External dimensions 200(W) × 25(H) × 100(D) mm
    Weight Approx. 550 g
    Power supply 0.5A MAX(12V) (Supplied from TMR-311)

Charge Amplifier Unit TMR-361

Higher frequency response and higher operable temperature range Compatible for piezoelectric accelerometers

TMR-361
  • Specifications

    Type TMR-361
    Number of measuring points 4 channels
    Compatible sensors Charge output type accelerometers, Charge
        sensitivity 0.1~10pC(m/s2)
    Input connector Miniature connector 10-32UNF
    Allowable charge Input 10000pC
    Measuring range 250pC range resolution 0.01pC
        Equivalent to 250m/s2 at charge sensitivity 1pC/(m/s2)
    2500pC range resolution 0.1pC
        Equivalent to 2500m/s2 at charge sensitivity 1pC/(m/s2)
    10000pC range resolution 0.4pC
        Equivalent to 10000m/s2 at charge sensitivity 1pC/(m/s2)
    Frequency response 1Hz~10kHz
    Low pass filter
    Cutoff frequency Digital filter
    1Hz~1kHz (settable in unit of 1Hz)
    Pass (Analog filter 10kHz)
    -3dB ± 1dB
    High pass filter
    Cutoff frequency Digital filter
    Fixed 1Hz
    External dimensions 200(W) × 25(H) × 100(D) mm
    Weight Approx. 550g
    Power supply 0.35A MAX(12V) (Supplied from TMR-311)