General Displacement Transducer SDP-ET
SDP-ET Displacement Transducer
50/100mm
The SDP-ET displacement transducer is a general-purpose, strain gauge type transducer, and features measurement of tension displacement using hook bolt. Designed with a strain-generating cantilever, it is able to make stable measurement while maintaining the high sensitivity to minuscule displacements.(When measuring displacement via a wire, be sure to take into account loss of sensitivity due to elongation of the wire.)
Protection ratings : IP 40 equivalent

- Features
- Excellent Stability
- Convenient visual scale
- Tensile displacement measurement available
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Specifications
Type Capacity Rated output Sensitivity
(×10-6 strain/mm)Non-
linearityTemperature
rangeSDP-50ET 50 mm 2.5 mV/V
(5000x10-6 strain) ±0.2 %100 0.2 %RO -10 to +60 ℃ SDP-100ET 100 mm 50 Output polarity
Measurement moves in the minus direction when the shaft is pushed inward.
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General Displacement Transducer SDP-E
SDP-E Displacement Transducer
50 to 300mm
This is a strain gauge type displacement transducer for general purpose. This transducer has a small cantilever inside, and displacement is mechanically converted into deflection of the cantilever. Strain, which is proportional to the deflection, is generated on the cantilever and is measured by strain gauges.
Stable measurement is possible even for a small displacement. The scale and pointer on the main body enables easy positioning of the transducer.
For SDP-200E and SDP-300E, a dual-output type with two independent input/output ports is optionally available.
Protection ratings : IP 40 equivalent

- Features
- Excellent Stability
- Easy handling
- Convenient visual scale
-
Specifications
Type Capacity Rated output Sensitivity
(x10-6 strain/mm)Non-
linearityTemperature
rangeSDP-50E 50 mm 2.5 mV/V
(5000×10-6 strain)
±0.2 %100 0.2 %RO -10 to +60 ℃ SDP-100E 100 mm 50 SDP-200E 200 mm 5mV/V
(10000×10-6 strain)
±0.3 %50 0.3 %RO SDP-300E 300 mm approx. 33 Output polarity
Measurement moves in the minus direction when the shaft is pushed inward.
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Steering Torque and Angle Transducer
Steering Torque and Angle Transducer HLA-50B
Steering Torque and Angle Transducer HLA-50B
This is a steering torque and angle transducer for evaluation test of traveling performance of a car. It can be easily mounted on the existing steering wheel. It features high accuracy and excellent operability.

- Features
- Installation possible on cars of various types (applicable to steering outer-diameter of 240-400mm)
- Easily attached and detached
- Excellent operability
- Steering torque is detected by strain gauges and torque output by telemetry
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Static Strainmeters Others RPC-05A
Remote Power Controller RPC-05A
This power controller enables battery operation where AC power supply is not available for our data loggers, digital strainmeters (TDS-150, TC-32K), or network handheld strainmeters (TC-35N).

- Features
- Its battery charger function allows connection to a solar-powered battery for long-term unattended measurement.
- Also has power on/off capability for measuring instruments.
- Instrument power supply control possible from a computer.
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Specification
Type RPC-05A Applicable instruments TDS-150, TC-32K, TC-35N Battery supply input 10 to 18 V Dimension 80(W)×35(H)×169(D) mm Weight Approx. 320 g
Static Strainmeters Others ALM-150
Portable Data Logger TDS-150 Alarm Unit ALM-150
The ALM-150 is an exclusive alarm unit for combined use with the TDS-150 data logger. The TDS-150 can control one alarm unit only.

- Features
- Any monitor channel and any output contacts (1 to 4) are settable.
- Relative values and high/low limit values can be set.
- Measurement value for monitoring are selectable from monitored value and scan value.
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Specifications
Type ALM-150 Number of contacts 4 Contact capacity AC140V/DC200V max.
Rated current 0.5A max.
Inrush current 1.5A max.
ON resistance 3.2Ω max.Display Status LED lights when each contact is closed. Comparison method Relative value High/low limit value Number of setting tables 100 Other function Alarm test Power supply Supplied from TDS-150 Dimensions 280(W) × 60(H) × 80(D) mm (except projecting parts) Operating environment -10 to +50℃, less than 85%RH (without condensation) Weight Approx. 600 g
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Static Strainmeters Others
Calibration Subcontracting Service
Calibration Subcontracting Service
At Tokyo Measuring Instruments Laboratory, we provide calibration services for any kind of measuring instrument. At a client’s request, we issue certifications such as calibration certificates and traceability certificates for calibrated instruments.
Calibration certificate | A certificate of calibration and traceability for an individual product. |
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Traceability certificate | A certificate of traceability pertaining to the calibration system of a group of products. |
Items subject to calibration
Our transducers | Load cells, torque transducers, displacement transducers, pressure transducers, etc. |
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Our measuring instruments | Data loggers, dynamic strainmeters, indicators, etc. |
* We also perform calibration of other-brand transducers. Contact us for details.