Refractory Testing

SJY-II-14/17 High-Temperature Imaging Analyzer

SJY-II-14/17 is a high-temperature transmission-imaging analyzer for sintering-point temperature, refractoriness, and surface contact angle. It is used with molding sands, mixtures, refractory materials, ceramic raw materials, and metallic materials.

Model
SJY-II-14/17
Category
Refractory Testing

Product Description

The transmission-imaging system displays specimen shrinkage, expansion, and surface contact angle with the corresponding temperature. It supports visual observation and image recording for materials research, foundry, ceramic, and glass applications.

Ordering information: Specify the furnace-temperature rating, specimen geometry, image-analysis functions, and control configuration when requesting a quotation.

Technical Specifications

ParameterSpecification
Maximum heating temperature1,400 °C or 1,700 °C
Heating rate0–10 °C/min, programmable
Furnace chamber diameter30 mm
Temperature-control accuracy±1 °C
Image magnification8–9×
CCD camera resolution≥3 megapixels
Power supply220 V ±10%; 2.5 kW
Computer interfaceStandard interface; computer-controlled testing
Image-processing functionsImage storage and printing; contact-angle analysis; shrinkage/expansion analysis; historical-data query

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