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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Data Loggers　Handheld Data Logger TC-32K

Handheld Data Logger TC-32KCE

The TC-32K is a compact and handheld digital data logger. Its splash-waterproof construction enables outdoor use. The sensor connection terminal board is a patented one-touch type to facilitate connection with leadwires and banana plug and speedy preparation for measurement. Sensor mode, coefficient and initial values can be set and measurement values recorded for the maximum 20 channels, so you can collect measurement data at several field sites for later data processing. The use of the exclusive switching box CSW-5B makes 5-channel automatic measurement possible. The TC-32K has an interval timer, data memory, compact flash memory card slot and interfaces for computer control and data transfer. Gauge resistance and insulation resistance measurement functions are also provided to easily check strain gauges and transducers.

Handheld Data Logger TC-32K
Features
  • High brightness LCD and Easy operation with menu in Japanese or English
  • Standard interface USB and RS-232C provided
  • Measurement data and setup conditons can be stored on compact flash card.
  • Measures strain, DC voltage, thermocouple, PtRTD
  • Insulation resistance measurement function is provided to check sensors.
  • 1-Gauge 4-Wire strain measurement compatible
  • New compensation methods of measuring strain provided
  • TEDS compatible
  • One touch connection of sensor cable
  • Possible automatic measurement using sleep interval timer
  • Low power consumption, Alkaline battery (LR6 x 4) drive supported, Easy battery exchange on site
  • Multiple measurement available with exclusive switching box CSW-5B
  • Possible combination of 2 directional inclinometer adaptor IA-33 and IA-32

  • Specifications
    Type TC-32K
    Number of channels 1 channel : TC-32K only 
    5 channels : Combined with CSW-5B, CSW-50B-05
    Measuring object Strain, DC voltage, Thermocouple, PtRTD
    Measuring speed 0.08 sec/channel TC-32K only 
    0.08 sec/channel Combined with CSW-5B　
    Dimension 102(W) x 49(H) x 223(D) mm  (except projecting parts)
    Weight Approx. 800 g
    Power supply 4 AA-size (LR6) alkaline batteries
    or 4 AA-size Ni-Cd rechargeable batteries (KR-AA)
    or exclusive AC adaptor DC9 - 18V (Option)

System Block Diagram

img_tc32ksystem-01_0e

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Data Loggers　Portable Data Logger TDS-150

Portable Data Logger TDS-150CE

This portable data logger TDS-150 consists of a control unit (TDS-150) and exclusive dedicate channel units (FSW-10) and measures strain gauges, strain gauge type transducers, DC voltages, thermocouples and PtRTD. The dedicate channel unit (FSW-10/FSW-10L) can be cascaded up to 5 units to total 50 channels. In addition, by using a switching box/TML-NET driving board ( TDS-150-06 /factory installed option ), it can be extended up to 100 channels. The TDS-150 operates on not only AC mains but alkaline D-cells or external battery and has data memory and sleep interval timer functions for long term automatic measurement. It is possible to store measurement data and setup conditions on compact flash memory card. Interfaces are USB and RS-232C, and reading of various setting conditions and measurement data can be conducted from a PC.

Portable Data Logger TDS-150
Features
  • Connectable five dedicate channel units (FSW-10/FSW-10L) for 50 channels max.
  • By installing a Switching box/TML-NET driving board (TDS-150-06 /factory installed option), number of  measurement channels is extended up to 100 including external switching boxes and TML-NET modules
  • Wireless measurement possible using a ZT-150 wireless controller and ZT-014 wireless module (optional).
  • Possible long-term automatic measurement using sleep interval timer.
  • Standard USB and RS-232C interfaces, optional LAN board (TDS-150-04 /factory installed option) capability
  • Low power consumption
  • Measurement of strain, DC voltage and temperature using thermocouple and Pt RTD.
  • Large capacity data memory available.
  • 1-gauge 4-wire method available.
  • TEDS compatible
  • Complete correction method for strain

  • Specifications
    Type TDS-150
    Number of channels Maximum 100 channels : In conjunction with external switching boxes
    NB: Switching box/TML-NET driving board (Factory-installed option) is required.
    Measuring object Strain, DC voltage, thermocouple, Pt RTD
    Measuring speed 0.08 sec/channel
    Dimensions TDS-150 : 280(W) x 60(H) x 162(D) mm (excluding projecting parts)
    FSW-10 : 280(W) x 60(H) x 100(D) mm (excluding projecting parts)
    FSW-10L : 280(W) x 60(H) x 60(D) mm (excluding projecting parts)
    Weight TDS-150 : Approx. 1.0 kg
    Battery unit : Approx. 0.6 kg (No battery installed)
    FSW-10 : Approx. 1.5 kg
    FSW-10L : Approx. 1.0 kg
    Power requirement LR20 Alkaline cell 4 pieces
    Exclusive AC adaptor (CR-1867) (Option)

System Block Diagram

img_tds150system-01_1e

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BF series Composite strain gauge Composite Strain Gauge

BF series Composite strain gauge

BF series composite strain gauges are developed for measurement on composite materials, and are designed with a proprietary special grid pattern to reduce the stiffening effect of the strain gauges. Models are available for materials with coefficients of thermal expansion of 3 × 10-6/℃, 5 × 10-6/℃、8 × 10-6/℃ allowing use with ceramics, carbon, composite materials, etc. 
A new series of strain gauges bearing the CE mark, GOBLET, has been added. This CE-compliant series of products is compliant with RoHS directives. These gauges exceed the capabilities of conventional strain gauges with lead-free soldering as well as a unique tab design. CE-compliant extension lead wires are also available.

Applicable specimen Composite material
Operationaltemperature BF GOBLET ：-30 to +200 ℃
BF：-20 to ＋200 ℃
Temperature compensation range +10 to +80 ℃
Applicable adhesive CN, NP-50B, EB-2
Backing Polyimide
Element Cu-Ni
Strain limit 3% (30000 x 10-6 strain)
Fatigue life at room temperature 1 x 106 (±1500 x 10-6 strain)

  • COMPOSITE MATERIALS USE　goblet_log_sCE

    Single-element / Plane type two-element / Plane type three-element

    Single-element 

    Gauge pattern Type Gauge
    length
    (mm)    		 Gauge
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width    		 Resistance
    (Ω)
    bflab_28 BFLAB-2-3
    BFLAB-2-5
    BFLAB-2-8    		 2 0.9 7.6 2.5 120
    BFLAB-5-3
    BFLAB-5-5
    BFLAB-5-8    		 5 1.5 12.3 3.3 120

    Each package contains 10 gauges.
    * Attachment of lead wiring can be performed (made-to-order).

     

    Stacked-type two-element

    Gauge pattern Type Gauge
    length
    (mm)    		 Gauge
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width
    (mm)    		 Resistance
    (Ω)
    bfcab_28 BFCAB-2-3
    BFCAB-2-5
    BFCAB-2-8    		 2 1.3 8.0 8.0 120
    BFCAB-5-3
    BFCAB-5-5
    BFCAB-5-8    		 5 1.5 11.5 11.5 120

    Each package contains 10 gauges.
    * Attachment of lead wiring can be performed (made-to-order).

     

    Stacked-type three-element

    Gauge pattern Type Gauge
    length
    (mm)    		 Gauge
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width
    (mm)    		 Resistance
    (Ω)
    bfrab_28 BFRAB-2-3
    BFRAB-2-5
    BFRAB-2-8    		 2 1.3 8.0 8.0 120
    BFRAB-5-3
    BFRAB-5-5
    BFRAB-5-8    		 5 1.5 11.5 11.5 120

    Each package contains 10 gauges.
    * Attachment of lead wiring can be performed (made-to-order).

  • COMPOSITE MATERIALS USE

    Single-element / Plane type two-element / Plane type three-element

    Single-element 

    Gauge pattern Type Gauge
    length
    (mm)    		 Gauge
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width
    (mm)    		 Resistance
    (Ω)
    bfla_23 BFLA-2-3
    BFLA-2-5
    BFLA-2-8    		 2 0.9 7.6 2.5 120
    BFLA-5-3
    BFLA-5-5
    BFLA-5-8    		 5 1.5 12.3 3.3 120

    Each package contains 10 gauges.
    * Attachment of lead wiring can be performed (made-to-order).

     

    Stacked-type two-element

    Gauge pattern Type Gauge
    length
    (mm)    		 Gauge
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width
    (mm)    		 Resistance
    (Ω)
    bfca_23 BFCA-2-3
    BFCA-2-5
    BFCA-2-8    		 2 1.3 8.0 8.0 120
    BFCA-5-3
    BFCA-5-5
    BFCA-5-8    		 5 1.5 11.5 11.5 120

    Each package contains 10 gauges.
    * Attachment of lead wiring can be performed (made-to-order).

     

    Stacked-type three-element

    Gauge pattern Type Gauge
    length
    (mm)    		 Gauge
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width
    (mm)    		 Resistance
    (Ω)
    bfra_23 BFRA-2-3
    BFRA-2-5
    BFRA-2-8    		 2 1.3 8.0 8.0 120
    BFRA-5-3
    BFRA-5-5
    BFRA-5-8    		 5 1.5 11.5 11.5 120

    Each package contains 10 gauges.
    * Attachment of lead wiring can be performed (made-to-order).

  • Lead wires recommended for BF series strain gauges (made-to-order)
    Purpose Lead wires Lead wire symbol Operating temperature range
    (℃ )    		 Gauge type exampled
    General measurement (no temperature change) 2-wire parallel vinyl wire LJB/LJB-F －20 to +80 BFLA-2-3-3LJB
    2-wire parallel vinyl wire LJC/LJC-F BFLA-2-3-3LJC
    General measurement 3-wire parallel vinyl wire LJBT/LJBT-F －20 to +80 BFLA-2-3-3LJBT
    3-wire parallel vinyl wire LJCT/LJCT-F BFLA-2-3-3LJCT
    Medium/high temperature 3-wire parallel special vinyl wire LXT/LXT-F －20 to +150 BFLA-2-3-3LXT
    3-strand twisted FEP single-core wire 6FB○LT/6FB○LT-F －269 to +200 BFLA-2-3-6FB3LT
    Temperature-integrated 3-wire parallel vinyl wire TLJBT/TLJBT-F －20 to +80 BFLA-2T-3-3TLJBT
    3-strand twisted FEP single-core wire 6FB♦TLT －269 to +200 BFLA-2T-3-6FB3TLT

    * "♦" indicates lead wire length
    * Only lead wires using lead-free solder are available for GOBLET series strain gauges with the CE marking.

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