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Encapsulated strain gages KHCR

Measurement at High-temperatures

Uniaxial, 2-element, temperature-compensation type
Resistance : 120Ω, Gage factor (750°C) : Approx. 1.2, Material : Inconel 600 (NCF 600)
Installation Method and Operating Temperature Range
Spot welding : 25 to 750°C

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Call 022 7106162

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Specification

ModelKHCR-5-120-G16-11 C2MV for common steel
KHCR-5-120-G16-13 C2MV for Inconel (equivalent to JIS NCF600)
KHCR-5-120-G16-16 C2MV for stainless steel
Gage typeUniaxial 2-element temperature-compensation type 
Resistive elementHeat-resistant special alloy
Sensing partGage length: 5 mm
Flange: 3(W)×10(L) mm, t = 0.1mm 
Sheath tube and flange: Inconel 600( equivalent to JIS NCF600 )
Gage resistance Approx. 120Ω
Lead wire cableMI cable: Inconel 600-sheathed 3 Ni-conductor cable, 1.0m diameter by approx. 2 m long (std.)
Soft cable: ETFE-coated 3-conductor shielded cable, 1.7m diameter by approx. 50 cm long
Max. operating temp.Approx. 750°C
Applicable linear expansion coefficient 11, 13, 16×10 -6 /°C
Gage factor
 (sensing part only)
Approx. 1.5 at room temperature
Approx. 1.2 at 750°C
Thermally-induced app. strainThe estimated curve is shown in the test data sheet.
Temp. comp. range 25°C to 750°C
Operating temperature range 25°C to 750°C
DriftWithin ±20 μm/m /h(750°C)
Strain limit ±10000 μm/m at 750°C
Fatigue life1×10 6 times at 750°C(with strain level ±500 μm/m)
Max. allowable current50 mA
Min. mountable curvature radius15 mm
Mounting MethodSpot welding
*Model with no bridge adapter is also available.

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Encapsulated strain gages  KHCR

Encapsulated strain gages KHCR

Uniaxial, 2-element, temperature-compensation type
Resistance : 120Ω, Gage factor (750°C) : Approx. 1.2, Material : Inconel 600 (NCF 600)
Installation Method and Operating Temperature Range
Spot welding : 25 to 750°C

Write your review

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