Dial gauge type Displacement Transducer

DDP-A Dial gauge type Displacement Transducer　10mm to 50mm

The DDP-A displacement transducer is a dial gauge with a strain sensing element and a bridge circuit integrated. The amount of displacement can be checked by viewing the pointer while the output from the sensing element can be used to control a recorder or a machine.

Protection ratings : IP 40 equivalent

DDP-A Dial gauge type Displacement Transducer
Features
  • Electrical output and visual measurement
  • Easy handling

  • Specifications
    Type Capacity Rated output Sensitivity
    (x10-6strain/mm)    		 Non-
    linearity    		 Temperature
    range
    DDP-10A 10mm 1.5mV/V
    (3000x10-6strain)±0.3%    		 300 0.3%RO -10 to +60℃
    DDP-20A 20mm 150
    DDP-30A 30mm 100
    DDP-50A 50mm 2.5mV/V
    (5000x10-6strain)±0.3%

    Output polarity

    Measurement moves in the minus direction when the shaft is pushed inward.

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High-capacity, Low-profile Tension/Compression Load Cell

TCLY-NA Tension/Compression Load Cell　300kN to 10MNCE

The TCLY-NA is a Tension/Compression Universal Load Cell with low-profile construction and high-capacity. It offers high precision, high output characteristics and an excellent stability because it uses a shear beam for the strain sensing element. This model is widely used in applications like uni-axial testing machine.

Protection ratings : IP40 equivalent

TCLY-NA Tension/Compression Load Cell
Features
  • High precision,High output

  • Specifications
    Type Capacity Rated output Non-linearity Temperature
    range
    TCLY-300KNA 300kN 2mV/V
    (4000×10-6 strain)±0.5%    		 0.2%RO -10 to +60 ℃
    TCLY-500KNA 500kN
    TCLY-1MNA 1MN
    TCLY-1.5MNA 1.5MN
    TCLY-2MNA 2MN
    TCLY-5MNA 5MN Made-to-order
    Contact us for details.
    TCLY-10MNA 10MN

    Output polarity

    Measurement moves in the plus direction with regard to increased tensile force, and in the minus direction with regard to increased compressing force.

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Strain Checker

Strain Checker FGMH Series (Frictional strain gauge)CE

Conventional strain gauges pick up strain on the structures through adhesive layers. On the contrary, the strain checker picks up strain through friction by pressing down the strain sensing element on the structure with the magnet.  The strain checker can be easily fixed on the position of interest and immediately get ready for strain measurement.  The FGMH-1B/FGMH-4A is a standard type with small and light construction. The FGMH-2A is for measurement in a narrow space, such as a side of a welded part.  The FGMH-3A has 3-element 45° / 90° rectangular rosette configuration capable of measuring strains in 3 axes and obtaining principal stress (principal strain) by rosette analyses.

FGMH-1B
FGMH-1B
FGMH-2A
FGMH-2A
FGMH-2A
FGMH-2A
FGMH-3A
FGMH-3A
FGMH-4A
FGMH-4A

 

Features
  • Adopting friction
    Adheres to the object with magnet and picks up strain by means of friction generated on the contact surface.
  • No need of adhesive
    Installation procedures of conventional strain gauges such as removing paint, grinding, degreasing, bonding and curing are not required. Measurement is available immediately after attaching the strain checker.
  • No need of paint restoration after measurement
    It is not necessary to restore the paint after the measurement, because the measurement is made without removing the paint.
  • Enables to use repeatedly
    Measurement point can be easily moved because the strain checker is easily attached and detached. It is possible to find the most strained point by moving the strain checker like as a stethoscope, using a DH-14A as a strain reading instrument.
  • Multiple simultaneous measurement
    Simultaneous measurement of multiple points is possible by using two or more strain checkers. Strain distribution and principal stress direction can be obtained.

 

checker_appl

  • Specifications
    Type FGMH-1B FGMH-2A FGMH-3A FGMH-4A
    Number of axes Single(1) 3 Single
    Gauge length 6mm 3mm 3mm or 6mm
    Allowable temperature range 0 to +60℃
    Gauge factor Approx. 2
    Input/output resistance Approx.120Ω
    Measurement mode Full bridge
    Supplied cable - Φ3mm 0.05mm2
    4-core shielded chloroprene cable 2m with NDIS-plug    		 3- Φ3mm 0.05mm2
    4-core shielded chloroprene cable with a connector plug    		 -
    Supplied cable 2m with bridge circuit board with NDIS plug - Φ3mm 0.05mm2
    4-core shielded chloroprene cable 2m with NDIS-plug
    (Type : FGL-2B)
    Weight Approx. 60g (excluding cable) Approx. 260g (excluding cable) Approx. 30g

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