High-precision Tension Load Cell

TLJ-NA Tension Load Cell　10kN～100kN

The TLJ-NA Tension Load Cell is designed considering JIS B 7728 "Load calibration devices for verifying material testing machine" and is the most suitable for verification of uni-axial tensile testing machine. Calibration in accordance with JIS B 7728 is available at extra cost.

Protection ratings : IP 65 equivalent

TLJ-NA Tension Load Cell
Features
  • High precision
  • Compatible with remote sensing

  • Specifications
    Type Capacity Rated output Non-linearity Temperature
    range
    TLJ-10KNA 10kN 2mV/V
    (4000×10-6 strain) or over    		  0.03%RO -30 to +80 ℃
    TLJ-20KNA 20kN
    TLJ-50KNA 50kN
    TLJ-100KNA 100kN

    Output polarity

    Measurement moves in the plus direction with regard to increased tensile force.

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Strain Transducer Optional Accessory

KMF Optional accessory

Surface strain measurement onto steel and concrete structures is available with KM-100B or KM-100BT. (Optional fittings such as Spacer and Collar are available for fixing the model and positioning gauge length.)

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Spacer KMF-12-100 / KMMF-22-100

A spacer is needed whenever strain transducer is installed to measure surface strain. The KMF-12-100 spacer is used to accurately locate the gauge length needed to attach KMF-22 and KMF-23B Collars to a structure.

KMF-12-100_87

KMF-12-100  Applicable transducer: KM-100B/KM-100BT

KMMF-12-100  Applicable transducer:KM-100M/KM-100HM/KM-100MT

Collar KMF-22-100 / KMF-23B-100 / KMMF-22-100 / KMMF-23-100

The KMF-22-100 Collars are used to mount a strain transducer to steel surface (2 per set), and KMF-23B-100 Collars are used to mount the transducer to the surface of concrete (2 per set).

For steel surfaces

KMF-22-100_88

For steel surfaces KMF-22-100  Applicable transducer : KM-100B/KM-100BT

KMF-22

For steel surfaces KMMF-22-100  Applicable transducer : KM-100M/KM-100HM/KM-100MT

KMMF-22

For concrete surface

KMF-23B-100_88

For concrete surface KMF-23B-100  Applicable transducer : KM-100B/KM-100BT

KMF-23B

For concrete surface KMMF-23-100  Applicable transducer :KM-100M/KM-100HM/KM-100MT

KMMF-23

Protective Cover KMF-31-100/KMF-32B-100

The KMF-31-100 protective Cover is used to protect the transducer attached onto steel surface with a KMF-22 Collar, and the KMF-32B-100 is the same onto concrete surface with a KMF-23B Collar.

For steel surfaces : KMF-31-100
Applicable transducer : KM-100B/KM-100BT

KMF-31-100

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For concrete surface KMF-32B-100
Applicable transducer : KM-100B/KM-100BT/KM-100M/KM-100MT

KMF-32B-100

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Non-stress meter case KMF-51

The KMF-51 is used to measure the linear thermal expansion coefficient and dry shrinkage strain when case with a transducer inside is embedded in concrete.

Type Applicable transducer
KMF-51 KM-100B/KM-100BT
KM-100M/KM-100MT

KMF-51

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Standing-type Inclinometer

KB-AB/KB-AC Inclinometer　±1° to ±5°

The KB-AB and KB-AC are low-capacity inclinometers. They are used to monitor the conditions of inclination of neighboring structures built by urban civil engineering works. The KB-AB measures inclination in one direction, while the KB-AC measures inclination in both X and Y directions.

Protection ratings : IP 67 equivalent

KB-AB/KB-AC Inclinometer
Features
  • Made of all stainless steel with excellent corrosion resistance
  • Easy carriage and installtion with external stopper
  • Two (X and Y) directional measurement with KB-AC
  • Excellent stability

  • Specifications
    Type No. of measuring axis Capacity Rated output Non-linearity Temperature range
    KB-1AB 1 axis ±1° Approx. 1mV/V
     (2000 x 10-6 strain)    		 0.5%RO -20 to +60℃
    KB-2AB ±2°
    KB-5AB ±5°
    KB-1AC 2 axis ±1°
    KB-2AC ±2°
    KB-5AC ±5°

    Output polarity

    Measurement moves in the direction of the arrows on the label on the inclinometer with regard to change in inclination.

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Cryogenic temperature use strain gauge

CF series Cryogenic temperature use strain gauge

CF series cryogenic temperature use strain gauges utilize a special plastic for the backing and a special alloy for the element. They allow stable measurement from normal temperature to the cryogenic temperature range. The temperature compensation range is an approximate range.

Applicable specimen Metal, Ceramics
Operational temperature(℃) -269 to +80℃
Temperature compensation range(℃) -196 to +80℃
Applicable adhesive EA-2A, CN, C-1
Backing Special plastics
Element Special alloy foil
Strain limit 1% (10000 x 10-6 strain)
Fatigue life at room temperature 1 x 106 (±1500 x 10-6 strain)

  • CRYOGENIC TEMPERATURE USE
    Gauge pattern Type Gauge
    length
    (mm)    		 Gauge
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width
    (mm)    		 Resistance
    (Ω)
    Single-element
    (G.F. 2.1 approx.)
    cfla_135011    		 CFLA-1-350-11
    CFLA-1-350-17
    CFLA-1-350-23    		 1 1.6 5.4 3.2 350
    CFLA-3-350-11
    CFLA-3-350-17
    CFLA-3-350-23    		 3 1.7 8.8 3.5 350
    CFLA-6-350-11
    CFLA-6-350-17
    CFLA-6-350-23    		 6 2.2 12.5 4.3 350
    90°2-element Rosette
    Plane type
    (G.F. 2.1 approx.)
    cfca_135011    		 CFCA-1-350-11
    CFCA-1-350-17
    CFCA-1-350-23    		 1 1.3 7.2 7.2 350
    CFCA-3-350-11
    CFCA-3-350-17
    CFCA-3-350-23    		 3 1.7 11 11 350
    45°/90°3-element Rosette
    Plane type
    (G.F. 2.1 approx.)
    cfra_135011    		 CFRA-1-350-11
    CFRA-1-350-17
    CFRA-1-350-23    		 1 1.3 7.2 7.2 350
    CFRA-3-350-11
    CFRA-3-350-17
    CFRA-3-350-23    		 3 1.7 11 11 350

    Each package contains 10 gauges.

  • Leadwire-integrated CF series (made-to-order)
    Purpose Lead wires Lead wire symbol Operating temperature range
    (℃ )    		 Gauge type
    exampled
    Cryogenic temperature 3-strand twisted FEP wire 6FA♦LT －269 to＋200 CFLA-1-350-11-6FA3LT-F
    3-strand twisted FEP single-core wire 6FB♦LT CFLA-1-350-11-6FB3LT-F
    3-strand twisted PTFE wire 4FA♦LT －269 to＋260 CFLA-1-350-11-4FA3LT-F
    3-strand twisted PTFE single-core wire 4FB♦LT CFLA-1-350-11-4FB3LT-F

    * "♦" indicates lead wire length

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Miniature Pressure Transducer

PDA-PB/PDB-PB Miniature Pressure Transducer 50kPa to 3MPa

The sensing part of the PDA-PB and PDB-PB miniature pressure transducers is 7.6 mm in diameter and 2 mm in thickness. As they have a simple waterproof construction, they can be used in water for a short period of time. Two models of PDA-PB and PDB-PB are available depending on the direction of cable outlet.
Note: If used in water for a prolonged period, the waterproof performance may deteriorate

Protection ratings : IP 67 equivalent

PDA-PB/PDB-PB Miniature Pressure Transducer
Features
  • Ultra-miniature, Easy handling
  • Optimum for model testing
  • Capable of underwater use

  • Specifications
    Type Capacity Rated output Non-linearity Temperature range
    PDA-50KPB
    PDB-50KPB    		 50kPa 0.5mV/V (1000 x 10-6 strain) 1.5%RO -20 to +70℃
    (except freezing)
    PDA-100KPB
    PDB-100KPB    		 100kPa 0.75mV/V (1500 x 10-6 strain)
    PDA-200KPB
    PDB-200KPB    		 200kPa 1mV/V (2000 x 10-6 strain) 1%RO
    PDA-500KPB
    PDB-500KPB    		 500kPa
    PDA-1MPB
    PDB-1MPB    		 1MPa
    PDA-2MPB
    PDB-2MPB    		 2MPa
    PDA-3MPB
    PDB-3MPB    		 3MPa

    Output polarity

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

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