High Response Acceleration Transducer ARJ-A

ARJ-A High response Acceleration Transducer 50 to 2000m/s2

The ARJ-A acceleration transducer is small in size and has highly responsive characteristics. It is developed to measure the acceleration of machines, vehicles, ships, civil engineering structures, buildings, and so forth.

Protection ratings : IP 61 equivalent

ARJ-A High response Acceleration Transducer
Features
  • Compact
  • Easy handling

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    ARJ-50A 50 m/s2 Approx. 0.5 mV/V
    (1000x10-6 strain)    		 1 %RO -10 to +60 ℃
    ARJ-100A 100 m/s2 -10 to +50 ℃
    ARJ-200A 200 m/s2
    ARJ-500A 500 m/s2
    ARJ-1000A 1000 m/s2
    ARJ-2000A 2000 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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High Response Acceleration Transducer ARJ-A-D

ARJ-A-D High response Bi-axial Acceleration Transducer 50 to 2000 m/s2

This acceleration transducer was developed for measurement of acceleration in the machinery, automobile, ship, civil engineering/architecture, and other fields. It is designed to be small and lightweight so that installation does not disturb the vibration mode of the object being measured.

Protection ratings : IP 61 equivalent

ARJ-A-D High response Bi-axial Acceleration Transducer
Features
  • Compact
  • Easy handling
  • Bi-axial measurement with the same size as ARJ-A uni-axial model

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    ARJ-50A-D 50 m/s2 Approx. 0.5 mV/V
    (1000x10-6 strain)    		 1 %RO -10 to +60 ℃
    ARJ-100A-D 100 m/s2 -10 to +50 ℃
    ARJ-200A-D 200 m/s2
    ARJ-500A-D 500 m/s2
    ARJ-1000A-D 1000 m/s2
    ARJ-2000A-D 2000 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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High Response Acceleration Transducer ARJ-A-T

ARJ-A-T High response Tri-axial Acceleration Transducer 50 to 2000 m/s2

The ARJ-A-T acceleration transducer was developed to measure the acceleration of machines, vehicles, ships, civil engineering structures, buildings, and so forth. It is designed as a small and lightweight transducer so that it can be installed without disturbing the vibration mode of the object to be measured.

Protection ratings : IP 61 equivalent

ARJ-A-T High response Tri-axial Acceleration Transducer
Features
  • Compact
  • Easy handling
  • Compared to conventional models, achieves 1/3 the weight and 1/8 the volume

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    ARJ-50A-T 50 m/s2 Approx. 0.5 mV/V
    (1000x10-6 strain)    		 1 %RO -10 to +60 ℃
    ARJ-100A-T 100 m/s2 -10 to +50 ℃
    ARJ-200A-T 200 m/s2
    ARJ-500A-T 500 m/s2
    ARJ-1000A-T 1000 m/s2
    ARJ-2000A-T 2000 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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Center-hole type Compression Load Cell KCM-NA

KCM-NA Center-hole type Compression Load Cell 10kN to 5MNCE

The KCM-NA Load Cell is a center-hole-type load cell with strain gauges mounted on a cylindrical strain sensing element. It is used to measure prestress or tension force on ground anchors, pullout testing and measuring axial force on tie rods. The model is especially well suited for measuring on site.

Protection ratings : IP 67 equivalent

KCM-NA Center-hole type Compression Load Cell
Features
  • Splash-proof structure
  • Small, Easy handling

  • Specifications
    Type Capacity Rated output Non-linearity Temperature
    range
    KCM-10KNA 10 kN

    1.5 mV/V
    (3000x10-6 strain) ±20 %

    		 0.5 %RO -20 to +70 ℃
    KCM-20KNA 20 kN
    KCM-50KNA 50 kN

    1.5 mV/V
    (3000x10-6 strain) ±10 %
    KCM-100KNA 100 kN
    KCM-200KNA 200 kN
    KCM-300KNA 300 kN
    KCM-500KNA 500 kN
    KCM-1MNA 1 MN
    KCM-2MNA 2 MN 1％ RO
    KCM-3MNA 3 MN
    KCM-5MNA 5 MN

    Output polarity 

    Measurement moves in the minus direction with regard to increased compressing force.

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Center-hole type Compression Load Cell KCK-NA

KCK-NA Center-hole type Compression Load Cell 500kN to 1MNCE

The KCK-NA load cell is a center-hole type load cell designed to use in tension measurement of anchoring strand. It is suited to lift-off testing and monitoring of existing anchors.

This system was developed as a joint research project, “development of a new-type anchor load cell allowing easy installation to /replacement of an already installed anchor” (Nov. 2006 to Sep. 2009), by the Public Works Research Institute and 8 private companies.

Protection ratings : IP 67 equivalent

KCK-NA Center-hole type Compression Load Cell
Features
  • Aki-Mos (installed anchor tensile force monitoring system) load cell
  • Light weight
  • Low Profile

  • Specifications
    Type Capacity Rated output Non-
    linearity    		 Temperature
    range
    KCK-500KNA 500 kN 1.25m V/V
    (2500x10-6 strain)±10 %    		 1% RO -30 to +70 °C
    KCK-1MNA 1 MN 1.4m V/V
    (2800x10-6 strain)±10 %

    Output polarity (caution)

    Output polarity of this load cell changes to plus polarity with regard to increased compressing force.

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Center-hole type Compression Load Cell KCE-NA

KCE-NA Center-hole type Compression Load Cell 500kN to 2MNCE

The KCE-NA Load Cell is a center-hole-type load cell designed to use in tension measurement of anchoring strand. It can deliver stable measurement performance under somewhat eccentric load. An extra model with built-in temperature sensor is available.

Protection ratings : IP 67 equivalent.

KCE-NA Center-hole type Compression Load Cell
Features
  • Splash-proof structure
  • Small effect of eccentric load

  • Specifications
    Type Capacity Rated output Non-linearity Temperature
    range
    KCE-500KNA 500 kN 1.25 mV/V
    (2500x10-6 strain) ±10 %    		 0.5 %RO -20 to +70 ℃
    KCE-1MNA 1 MN
    KCE-1.5MNA 1.5 MN
    KCE-2MNA 2 MN

    Output polarity

    Measurement moves in the minus direction with regard to increased compressing force.

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High capacity Acceleration Transducer ARE-A-T

ARE-A-T High capacity Tri-axial Acceleration Transducer 1000 to 5000m/s2

This compact and high-capacity acceleration transducer combines each of the 3 component directions in its casing, allowing simultaneous measurement of acceleration in 3 directions.

Protection ratings : IP 61 equivalent

ARE-A-T High capacity Tri-axial Acceleration Transducer
Features
  • Simultaneous measurement in 3 directions
  • Less mutual interference
  • Easy to install

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    ARE-1000A-T 1000 m/s2 Approx. 0.5 mV/V
    (1000x10-6 strain)    		 1 %RO -10 to +50 ℃
    ARE-2000A-T 2000 m/s2
    ARE-5000A-T 5000 m/s2 -10 to +60 ℃

    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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High capacity Acceleration Transducer ARE-A　

ARE-A High capacity Acceleration Transducer 1000 to 10000m/s2

The ARE-A acceleration transducer is used to measure the acceleration of structures subject to relatively strong vibration. It is small, lightweight and easy to operate.

Protection ratings : IP 61 equivalent

ARE-A High capacity Acceleration Transducer
Features
  • Compact
  • Easy to install

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    ARE-1000A 1000 m/s2 Approx. 0.5 mV/V 
    (1000x10-6 strain)    		 1 %RO -10 to +50 ℃
    ARE-2000A 2000 m/s2
    ARE-5000A 5000 m/s2 -10 to +60 ℃
    ARE-10000A 10000 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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