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Model ANS-800​ annealing point tester


Model ANS-800



A laboratory bench-top system for automatically determining annealing point temperature and strain point temperature of a glass fiber below 800C.

Operated according to ASTM C-336 Method A or modified version of this procedure.


  • Bench top instrument console

  • 800°C furnace

  • Programmable process controller

  • Measuring head with LVDT sensor

  • Type "S" thermocouple

  • 1Kg load weight

  • Computer software

  • Accessories and instruction manual. (Computer not included.)



Model: ANS-800

Warranty: 12 Months

Accuracy: +/-2C

Atmosphere: Air

Temperature Range: RT to 800°C

Furnace Core: Copper

Heated Length: 10.75 inches (273 mm)

LVDT Displacement Range: ±0.500 inch (±12.7 mm)

LVDT Sensitivity: 0.7 mV/V/.001 inch(28 mV/V/mm)

Load: 1 Kg

Thermocouple: Type "S"

Sample Size: 508 mm long x 0.65 mm diameter

Power Control: SSR

Power Requirements: 120vac/10amp or 240vac/5amp, 50/60 Hz

Computer Requirements: Windows OS

Temperature Control: Honeywell UDC 3200 Process controller

Computer Interface Software: Included

SRM Calibration samples: Optional

Bench-top Footprint (stand) Length x Depth x Height: 12 x 12 x 33 (31 x 31 x 84 mm)

Bench-top Footprint (controller) Length x Depth x Height: 18 x 12 x 5 (46 x 31 x 13 cm)

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