Low Capacity Acceleration Transducer ARF-A-T

ARF-A-T Low capacity Tri-axial Acceleration Transducer 20 to 500m/s2

The ARF-A-T acceleration transducer measures acceleration in three directions (X, Y and Z) simultaneously. It is small and lightweight and can make high-accuracy measurement with the least interference.

Protection ratings : IP 61 equivalent

ARF-A-T Low capacity Tri-axial Acceleration Transducer
Features
  • Simultaneous measurement in 3 directions
  • Easy to install

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    ARF-20A-T 20 m/s2 Approx. 0.5 mV/V (1000x10-6 strain) 1 %RO -10 to +50 ℃
    ARF-50A-T 50 m/s2
    ARF-100A-T 100 m/s2
    ARF-200A-T 200 m/s2
    ARF-500A-T 500 m/s2

    Output polarity

    Measurement moves in the plus direction when acceleration occurs in the acceleration transducer itself toward the “+” mark on the casing.

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Low Capacity Acceleration Transducer ARH-A

ARH-A Waterproof Low capacity Acceleration Transducer 10 to 500m/s2

The ARH-A acceleration transducer has a waterproof structure. It can be installed in water or ground or embedded in concrete. The waterproof structure makes this transducer suitable for use in an adverse environment or for outdoor use.

Protection ratings : IP 67 equivalent

防水型低容量加速度計 ARH-A
Features
  • Resistant to 500kPa water pressure
  • Measurement from DC level
  • Compact
  • Easy handling

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    ARH-10A 10 m/s2 Approx. 0.5 mV/V (1000x10-6 strain) 1 %RO -10 to +50 ℃
    ARH-20A 20 m/s2
    ARH-50A 50 m/s2
    ARH-100A 100 m/s2
    ARH-200A 200 m/s2
    ARH-500A 500 m/s2

    Output polarity

    Measurement moves in the plus direction when acceleration occurs in the acceleration transducer itself toward the “+” mark on the casing.

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Multi-Recorder Distribution Unit/Distribution Adaptor(TMR-300 Series) Distribution adaptor TMR-371-1

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.

Distribution adaptor TMR-371-1

  • Specifications
    Type TMR-371-1
    Number of connection of distribution adapter 10 (for one TMR-371)
    Number of connection of measurement unit 1
    Extension distance 100 ｍ
    External dimensions 130(W) x 25(H) x 50(D) mm (excluding projected parts)
    Weight Approx. 150 g

Example of connection to measurement unit

This adapter is mounted on the rear side of the measurement unit for use. It is connected to the distribution unit TMR-371 using STP cable (100 m at maximum). Since the sensor output is digitized in the vicinity of the sensor and transferred beyond, stable measurement is possible and the sensor cable is saved.

img-tmr371-1-02_0

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Multi-Recorder Distribution Unit/Distribution Adaptor(TMR-300 Series) Distribution unit TMR-371

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 star-type connection using STP cable (100 m at maximum).

Distribution unit TMR-371

img-tmr371-02-1

 

  • Specifications
    Type TMR-371
    Number of connection of distribution unit 1 (for one TMR-311)
    Number of connection of measurement unit 10 (including measurement units directly connected to TMR-311)
    External dimensions 200(W) x 50(H) x 100(D) mm (excluding projected parts)
    Weight Approx. 800 g (including rubber protectors)

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Bolt-shaped Flush Diaphragm Type Pressure Transducers PWFA-PA

Small High-temperature Pressure Transducer with built-in amplifier PWFA-PA 2 to 20MPa

The PWFA-PA is a M8 bolt-shaped flush diaphragm pressure transducer.  It employs strain gauges as sensing element and is equipped with a built-in strain amplifier.  Since the PWFA-PA is small sized and can be used for dynamic measurement in high temperature ranges, it is most suited to in-vehicle measurement of hydraulic oil pressure of engine, motor, transmission, oil pump and so on.  A compact in-vehicle measurement system becomes possible because there is no need of combining an external amplifier.  Its shape of M8 hexagonal bolt enables easy installation in a thread hole.

Protection ratings : IP 65 equivalent

アンプ内蔵高温小型圧力計 PWFA-PA
Features
  • Excellent anti-vibration characteristics
  • Measurement possible in high temperature ranges of up to 120 ℃
  • Light weight of 45 g, which is less than half of conventional products
  • Overall length after installation is 32 mm, which is less than one third of conventional products
  • Easy-to-install bolt shape (M8 size)

  • Specifications
    Type Capacity Output voltage Non-linearity Temperature range
    PWFA-2MPA 2MPa 0.5 to 5 V 0.5 %RO -20 to +120 ℃
    PWFA-5MPA 5MPa
    PWFA-10MPA 10MPa
    PWFA-20MPA 20MPa

    Output polarity

    Measurement moves in the plus direction with regard to an increase in pressure.

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Bolt-shaped Flush Diaphragm Type Pressure Transducers PWFE-PA

PWFE-PA Bolt-shaped Flush diaphragm type Pressure Transducer 2 to 20MPa

This is an automotive industry M6 bolt-shaped flush diaphragm-type compact pressure transducer. As it is small and can be used for dynamic measurement in high temperature, it is suited to pressure measurements such as around an engine. 
Its shape as a hexagonal bolt (M6 size) with flange makes easy installation to a screw hole.

Protection ratings : IP 67 equivalent

PWFE-PA Bolt-shaped Flush diaphragm type Pressure Transducer
Features
  • Excellent response
  • Bolt shape (M6 size), Easy handling
  • Usable in high temperatures up to +150 ℃
  • Small, Lightweight

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    PWFE-2MPA 2MPa Approx. 1.5 mV/V 
    (3000x10-6  strain)±25 %    		 1 %RO -20 to +150 ℃
    PWFE-5MPA 5MPa
    PWFE-10MPA 10MPa Approx. 1.75 mV/V 
    (3500x10-6  strain)±25 %    		 0.5 %RO
    PWFE-20MPA 20MPa

    Output polarity

    Measurement moves in the plus direction with regard to an increase in pressure.

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Bolt-shaped Flush Diaphragm Type Pressure Transducers PWFD-PB

PWFD-PB Bolt-shaped Flush diaphragm type Pressure Transducer 2 to 20MPa

The PWFD-PB is a bolt-shaped flush diaphragm pressure transducer. As it is small and can be used for dynamic measurement in high temperature, it is suited to various pressure measurements around an engine. The shape of hexagonal bolt (M8 size) with flange makes an easy installation to a screw hole.

Protection ratings : IP 67 equivalent

PWFD-PB Bolt-shaped Flush diaphragm type Pressure Transducer
Features
  • Excellent response
  • Usable in high temperaturess up to +150℃
  • Small, lightweight
  • Bolt shape (M8 size), Easy handling

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    PWFD-2MPB 2MPa Approx. 1.5 mV/V (3000x10-6  strain) 0.5 %RO -20 to +150 ℃
    PWFD-5MPB 5MPa Approx. 2 mV/V (4000x10-6  strain)
    PWFD-10MPB 10MPa
    PWFD-20MPB 20MPa

    Output polarity

    Measurement moves in the plus direction with regard to an increase in pressure.

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