Channel Unit FSW-10L

Channel Unit FSW-10L (for TDS-150)CE

This is a 10-channel unit allowing multiple measurements designed for exclusive use with portable data logger TDS-150. Up to five units (50 channels) can be connected. Allows measurement by strain gauge, strain gauge-type transducer, DC voltage, thermocouple, and Pt-RTD.

Channel Unit FSW-10L
Features
  • Installs compactly without an NDIS connector, etc.

  • Specifications
    Type FSW-10L
    Measuring object Strain, DC voltage, Thermocouple, PtRTD
    Number of measuring channels 10 channels
    Power supply Supplied from data logger

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Channel Unit FSW-10

Channel Unit FSW-10 (for TDS-150)CE

This is a 10-channel unit designed for exclusive use with portable data logger TDS-150. Five numbers of this unit (50 channels) at the maximum can be connected to one TDS-150. Measurement of strain, DC voltage, thermocouple and Pt-RTD are possible. It also accepts measurement of 1-gauge 4-wire method using modular plug for connection.

Channel Unit FSW-10
Features
  • 1-gauge 4-wire method with one-touch connection by modular plug

  • Specifications
    Type FSW-10
    Measuring object Strain, DC voltage, Thermocouple, PtRTD
    Number of measuring channels 10 channels
    Power supply Supplied from data logger

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Switching Box SSW-50D

Switching Box SSW-50DCE

The SSW-50D switching box is used in combination with TML Data Loggers to expand the measuring channels. The number of measuring channel is 50 per unit, and in addition to measurements of strain in ordinary bridge configurations, DC voltage and thermocouple, and a new strain measurement method with a 1-gauge 4-wire is provided.
 Since modular connector plugs are available for the 1-gauge 4-wire measurement, wire connection can be speedy finished.

Switching Box SSW-50D
Features
  • One-touch connection with 1-gauge 4-wire method and modular plug
  • Available for strain, DC voltage and thermocouple measurements
  • High resolution mode of 0.1 x 10-6 strain available
  • Built-in power booster provided for long distance or large number of channels extension
  • The SSW-50D-05 is equipped with one-touch connector receptacles for all channels in addition to standard terminals.
  • Can be used with TML Switching boxes model SSW / ASW / ISW-50C
  • Option includes built-in heater for moisture prevention

  • Specifications
    Type SSW-50D
    Measuring object Strain, DC voltage, Thermocouple
    Number of measuring channels 50 channels
    Dimensions SSW-50D : 298(W) x 100(H) x 500(D) mm
    SSW-50D-05 : 298(W) x 100(H) x 600(D) mm
    Weight SSW-50D : Approx. 7 kg
    SSW-50D-05 : Approx. 8 kg (connector type)
    Power supply Supplied from data logger.
    When the power booster is used, AC power is required.
    AC85-250V 50/60Hz 10 VA MAX

Switching Box ISW-50G

Switching Box ISW-50GCE

This is a switching box with a built-in A/D converter (ADC) developed to expand the number of measuring channels combined with a data logger TDS-540, TDS-630, or TDS-530.
Combined use with a data logger TDS-540 and 20 switching boxes ISW-50G allows high-speed scanning of 1000 channels in 3 seconds.

Switching Box ISW-50G
Features
  • TML 1-gauge 4-wire method with one-touch connection by modular plug
  • Electrically insulated from data logger
  • Multi-measurement of strain, DC voltage, temperature with PtRTD and thermocouple
  • High resolution mode of 0.1 x 10-6 strain measurement incorporated
  • Scanning time is 0.04 second for one channel. It is 2 seconds for 50 channels.
  • The ISW-50G-05 is equipped with one-touch connector receptacles for all channels in addition to standard terminals.
  • Built-in surge absorber for lightning
  • Simultaneous measurements of strain and temperature in the same channel with temperature-integrated strain gauge

  • Specifications
    Type ISW-50G
    Number of measuring channels 50 channels
    Scanning time 50 channels in 2 seconds
    1000 channels in 2 seconds
    Dimensions ISW-50G : 298(W) x 100(H) x 500(D) mm
    ISW-50G-05 : 298(W) x 100(H) x 600(D) mm
    Weight ISW-50G : Approx. 8 kg
    ISW-50G-05 : Approx. 8 kg (also serving as connector)
    Power supply AC85-250 V 50/60 Hz 37 VA MAX
    DC10-16 V 0.8 A MAX

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High Temperature Use Strain Gauge ZF series

ZF series
High temperature use strain gaugeCE

These strain gauges are designed for measurement in high temperature up to 300℃. It utilizes specially designed Ni-Cr alloy foil for the grid and polyimide resin for the gauge backing. Owing to the construction, the strain gauges are successfully used for measurement in high temperature.

Applicable specimen Metal, Ceramics
Operational temperature -20 to +300℃
Temperature compensation range +10 to +100℃
Applicable adhesive NP-50B, CN, C-1, EB-2
Backing Polyimide
Element Ni-Cr alloy foil
Strain limit 1% (10000 x 10-6 strain)
Fatigue life at room temperature 1×106 (±1500 x 10-6 strain)

  • Single-element / two-element / three-element
    Gauge pattern Type Gauge
    length
    (mm)    		 Gauge
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width
    (mm)    		 Resistance (Ω)
    Single-element (G.F. 2.1 approx.)
    zfla_111    		 ZFLK-2-11 2 0.5 5.4 1.4 120
    ZFLA-1-11 1 1.8 7 3 120
    ZFLA-3-11 3 1.8 10.5 3.5 120
    ZFLA-6-11 6 2.5 15.5 4.5 120
    ZFLA-3-60-11 3 0.7 7.7 2.6 60
    ZFLA-1-350-11 1 1.7 6.6 3.2 350
    ZFLA-3-350-11 3 3.1 10.2 5.2 350
    ZFLA-6-350-11 6 2.8 16 5.3 350
    90°2-element Rosette Plane type (G.F. 2.1 approx.)
    zfca_135011    		 ZFCA-1-350-11 1 1.7 8.5 8.5 350
    ZFCA-3-350-11 3 1.4 10.5 10.5 350
    90°2-element Rosette Stacked type (G.F. 2.1 approx.)
    zfcal_112011    		 ZFCAL-1-11 1 1.1 Φ5.4 120
    45°/90°3-element Rosette Plane type (G.F. 2.1 approx.)
    zfra_135011    		 ZFRA-1-350-11 1 1.7 8.5 8.5 350
    ZFRA-3-350-11 3 1.4 10.5 10.5 350
    45°/90°3-element Rosette Stacked type (G.F. 2.1 approx.)
    zfral_112011    		 ZFRAL-1-11 1 1.1 Φ5.4 120

    Each package contains 10 gauges.
    *We can also make self temperature compensated strain gauges suited to materials where the coefficient of thermal expansion is other than 11×10-6/℃ (made-to-order).
    Example material: stainless steel, aluminum alloy

  • Leadwire-integrated ZF series (made-to-order)
    Application Product name Lead wire code Operating temperature (℃) Leadwire code exampled
    General measurement (no temperature change) 2-wire parallel vinyl wire LJC -20 to +80 ZFLA-3-350-11-3LJC
    General measurement 3-wire parallel vinyl wire LJCT -20 to +80 ZFLA-3-350-11-3LJCT
    Waterproof 3-strand twisted cross-linked vinyl wire LJRTA -20 to +100 ZFLA-3-350-11-3LJRTA
    High temperature 3-strand twisted FEP wire 6FA♦LT +269 to +200 ZFLA-3-350-11-6FA3LT
    3-strand twisted FEP single-core wire 6FB♦LT ZFLA-3-350-11-6FB3LT
    3-strand twisted PTFE wire 4FA♦LT -269 to +260
    (if only short time, up to 300°C)    		 ZFLA-3-350-11-4FA3LT
    3-strand twisted PTFE single-core wire 4FB♦LT ZFLA-3-350-11-4FB3LT

    * "♦" indicates lead wire length

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High Speed Switching Box IHW-50G

High Speed Switching Box IHW-50GCE

This is an A/D converter-integrated switching box offering high-speed, high-accuracy measurement and developed to allow expansion of measurement points combined with a data logger. It can measure 50 points in a high-speed 0.4 seconds. Several switching boxes in system and with parallel use of the integrated A/D converters allows strain measurement of 1,000 points in the same 0.4 seconds. High-speed digital communication by RS-422 insulated from the measuring unit or optical fiber makes it extremely resistant to noise. IHW-50G-01 (factory-installed option) allows measurement in high-speed mode (HSP) when connected to only a single TDS-630 high-speed, high-functionality data logger.

High Speed Switching Box IHW-50G
Features
  • TML 1-gauge 4-wire method with one-touch connection by modular plug
  • Electrically insulated from data logger
  • Measurement of strain, DC voltage, temperature with PtRTD and thermocouple
  • High resolution mode of 0.1 x 10-6 strain measurement incorporated
  • Scanning time is 0.04 second for one channel. It can measure 50 channels in 0.4 second.
  • The IHW-50G-05 is equipped with one-touch connector receptacles for all channels in addition to standard terminals.
  • With built-in surge absorber for lightning
  • Simultaneous measurements of strain and temperature in the same channel with temperature-integrated strain gauge

  • Specifications
    Type IHW-50G
    Measuring object Strain, DC voltage, Thermocouple, PtRTD
    Number of measuring channels 50 channels
    Scanning time 50 channels in 0.4 seconds
    1000 channels in 0.4 seconds
    Dimension IHW-50G : 298(W) x 100(H) x 500(D) mm
    IHW-50G-05 : 298(W) x 100(H) x 600(D) mm
    Weight IHW-50G : Approx. 8 kg
    IHW-50G-05 : Approx. 8 kg (also serving as connector)
    Power supply AC85-250 V 50/60 Hz 104 VA MAX
    DC10-16 V 0.8 A MAX

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