1600 ° C/1700 ° C high temperature extensometer

1、 High temperature extensometer product introduction:

1600 ° C/1700 ° C high temperature extensometerCooperate with high-temperature tensile testing machineforStrain testing of various materials in high-temperature mechanics.Can be matchedFLWK1200 degree high temperature furnace, 1600 degree high temperature furnace, 1700 degree high temperature furnace, vacuum high temperature furnace, etc.The MFHT 5 has been conceived as a highly accurate, sturdy measuring device for hot tensile tests in a folding furnace. 2 initial gauge lengths are offered as standard. Le 25 mm and Le 50 mm can be adjusted quickly and fast by turning over the feeler arms. Due to its extremely low activating force, the unit enables the testing of highly sensitive samples which permit only the lowest surface pressures.

3、 Main technical specifications of high-temperature extensometer

Accuracy classAccuracy level EN ISO 9513 0.5

Measurement principalMeasuring principle strain-gauge full bridgeFull bridge strain

Travel deformation +/- 5 mm

Activating force初始力 ≈10 cN

Contact pressure feeler armsTouch rod contact pressure ≈200 cN

Indication error (v. A.)*precision 0.5 %

Indication error *resolution 1,5Mm

Initial gauge lengthgauge length 25 mm and 50 mm

Error of initial gauge lengthGauge error +/- 0,1 mm

Rated bridge resistantRated bridge resistance 350 Ω

Nominal sensitivitysensitivity 2 mV/V

Recommended voltage supplySuggested voltage max. 10 V (5 kHz)

Standard feeler armsStandard ceramic rod Ceramic (Al23) up to 1700°C

Other feeler arms (length and shape of edge ) on request

Other initial gauge lengths on request

Weight 0.7 kg

Weight with clamping device 1.2 kg

1600 ° C/1700 ° C high temperature extensometerotherspecialNeed to contact Fule engineer.