OU Ring type Displacement Transducer　
10mm to 30mm

The OU displacement transducer is a combination of a round plate spring and strain gauges. It is mounted with its contact tip pressed against a structure. When displacement occurs in the structure, the plate spring is deformed and an output proportional to the displacement can be output.

• Specifications

  Type	Capacity	Rated output	Sensitivity (x 10-6 strain/mm)	Non-linearity	Temperature range
  OU-10	10mm	Approx. 5mV/V (10000 x 10-6 strain)	Approx. 1000	1%RO	0 to +40℃
  OU-20	20mm		Approx. 500
  OU-30	30mm		approx. 300

  Output polarity

  

  Measurement moves in the minus direction when the contact tip is pushed inward.

Strain gauge Users' Guide
Strain Gauge Performance Characteristics

A wide range of TML strain gauges are available to match diverse measuring conditions. Since strain gauges provide their designed functions only when they are attached to specimens, it is important to select the most appropriate gauge type in consideration of the specimen material type, gauge type in consideration of the specimen material type, operating temperature, measurement environment and installation dimensions. The Strain Gauge Users' Guide provide inexperience users with comprehensive information on strain gauges, covering various subjects ranging from step-by-step strain gauge installation instructions to cautions in handling strain gauges. The Strain Gauge Performance Characteristics compile a guide to the technology of current strain gauge for use in consideration of a limit in detection with regard to the materials and size of a test specimen, humidity, the amount of strain, speed, fatigue, environments, etc..

LTB-NA Torque Transducer 10N･m to 1kN･m

The LTB-NA Torque Transducer is a flange-mounted transducer that is installed between non-rotating measuring items in order to detect torque in the items.

Protection ratings : IP 30 equivalent

• Specifications

  Type	Capacity	Rated output	Non-linearity	Temperature range
  LTB-10NA	10N･m	1mV/V (2000x10-6strain)±2%	0.3%RO	-10 to +60℃
  LTB-20NA	20N･m
  LTB-30NA	30N･m
  LTB-50NA	50N･m
  LTB-100NA	100N･m
  LTB-200NA	200N･m
  LTB-300NA	300N･m
  LTB-500NA	500N･m
  LTB-1KNA	1kN･m

SPOT WELDER W-50RC

This is a capacitive charge spot welder used for installing weldable strain gauges and fixing lead wires. The welding energy is controlled in 2 ranges of 1~10/5~50 watt second continuously, and a stabilizing circuit cancels the effect of changes in the power source voltage. Projecting parts such as electrical cables is packed inside, it is extremely convenient for field applications.

TF series Temperature gauge

• TEMPERATURE GAUGE

  Gauge pattern	Type	Gauge length (mm)	Gauge width (mm)	Backing length (mm)	Backing width (mm)	Resistance (Ω)	Sensitivity (Ω/℃)
  	TFL-2-60	2	1.9	6.1	3.5	60	0.34 approx.
  	TFL-3-60	3	3.2	8.5	5	60	0.34 approx.
  	TFL-6-60	6	2.6	12.4	4.5	60	0.34 approx.
  	TFL-8	8	3.5	14	5.5	120	0.68 approx.

  Leadwire-integral service is available on request.

• TGA-1A/TGA-1B Temperature Gauge Adaptor Optional

  This adaptor is provided with temperature gauge TF series for direct reading of temperature with optional strainmeter, and converts output to 100×10^-6 strain/℃.

  

  Type of Adaptor	Type	Temperature (℃)	Sensitivity (x10-6 strain/℃)	Accuracy (℃)	Bridge mode	Dimensions (W) x (H) x (D)	Weight (g)
  TGA-1A	TFL-2-60	-20 to +200	100	±1,or less	Full bridge	100 x 40 x 70	370
  	TFL-3-60
  	TFL-6-60
  TGA-1B	TFL-8

WF series Waterproof strain gauge

This is WF-series water proof type strain gauge having a pre-attached vinyl lead wire and an entire coating with epoxy resin. The coating is transparent and flexible, which ensures easy installation of the gauge.

• Single-element (G.F. 2.1 approx.)

  0.08mm² integral vinyl leadwire Total leadwire resistance per meter : 0.44Ω

  

  Type	Gauge		Backing			Resist-ance (Ω)	Lead wire pre-attached	Type name of lead wire preattached
  	length (mm)	width (mm)	length (mm)	width (mm)	thickness (mm)
  WFLA-3-11 WFLA-3-17 WFLA-3-23	3	1.7	17	8	1.5	120	Paralleled 1m Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m	-1LDBB -3LDBB -5LDBB -3LDBTB -5LDBTB
  WFLA-3-350-11 WFLA-3-350-17 WFLA-3-350-23	3	3.2	17	8	1.5	350	Paralleled 1m Paralleled 3m Paralleled 5m	-1LDBB -3LDBB -5LDBB
  WFLA-6-11 WFLA-6-17 WFLA-6-23	6	2.2	25	11	1.5	120	Paralleled 1m Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m	-1LDBB -3LDBB -5LDBB -3LDBTB -5LDBTB

  Each package contains 10 gauges.

• 90° 2-element Rosette Stacked type(G.F. 2.1 approx.)

  0.08mm² integral vinyl leadwire Total leadwire resistance per meter : 0.44Ω

  

  Type	Gauge		Backing			Resist-ance (Ω)	Lead wire pre-attached	Type name of lead wire preattached
  	length (mm)	width (mm)	length (mm)	width (mm)	thickness (mm)
  WFCA-3-11 WFCA-3-17 WFCA-3-23	3	1.7	19	16	1.5	120	Paralleled 1m Paralleled 3m Paralleled 5m 3-wire 3m -wire 5m	-1LDBB -3LDBB -5LDBB -3LDBTB -5LDBTB
  WFCA-6-11 WFCA-6-17 WFCA-6-23	6	2.3	25	21	1.5	120	Paralleled 1m Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m	-1LDBB -3LDBB -5LDBB -3LDBTB -5LDBTB

  Each package contains 10 gauges.

• 45°/90°3-element Rosette Stacked type (G.F. 2.1 approx.)

  0.08mm² integral vinyl leadwire Total leadwire resistance per meter : 0.44Ω

  

  Type	Gauge		Backing			Resist-ance (Ω)	Lead wire pre-attached	Type name of lead wire preattached
  	length (mm)	width (mm)	length (mm)	width (mm)	thickness (mm)
  WFRA-3-11 WFRA-3-17 WFRA-3-23	3	1.7	19	16	1.5	120	Paralleled 1m Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m	-1LDBB -3LDBB -5LDBB -3LDBTB -5LDBTB
  WFRA-6-11 WFRA-6-17 WFRA-6-23	6	2.3	25	21	1.5	120	Paralleled 1m Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m	-1LDBB -3LDBB -5LDBB -3LDBTB -5LDBTB

  Each package contains 10 gauges.