XiangkeZRPY-III-1000High-Temperature Vertical Expander(Push Rod Glass Bottle Body Expander)

This instrument is designed for measuring the expansion and contraction properties of metal materials, ceramics, glass, glazes, refractory materials, and glass containers such as ampoules and syringes during the heating and firing process.

Instrument Reference Standards:GB/T3810.8-2006Measurement of linear thermal expansion in ceramic tiles,GB/T16535-2008Fine Ceramic Linear Thermal Expansion Coefficient Test Method:Rod methodGB/T16920-2015Determination of the average linear thermal expansion coefficient of glass,GB/T3074（1）.4-2003Measurement of thermal expansion coefficient for graphite electrodes,GB/T 7320-2008"Method for Thermal Expansion Test of Refractory Products." National pharmaceutical packaging standards YBB00202003-2015 Average Linear Coefficient of Thermal Expansion Measurement MethodYB_B00292005-2-2015Requirement for expansion coefficient testing in borosilicate glass管制 bottles.

Key Technical Parameters:

1Vertical and push rod designs for easy loading and unloading.;

2Maximum operating temperature:1000℃Heating rate0-20Degree/Adjustable in sections.

3Voltage: AC220V; Heating Furnace Power:2000W；

4Strong compatibility with samples, capable of measuring expansion coefficients for glass rods, tubes, plates, and finished products, sample size:Ф（6～32）×（30～70）mm（30mlInterior glass bottle body) orФ（5～81）×H（110～182）mm（500ml(Inner glass bottle), other sizes and specifications can be customized according to customer requirements; oversized samples can be disassembled and cut into the shapes as shown; (Vials, ampoules, and other glass bottles can be used directly as samples for testing without cutting.)

5The instrument can be connected to a computer for display and can print out expansion curves, all original data, andTfdot, and calculate the coefficient of linear expansionTgDot

6Temperature fluctuation inside the heating furnace:≤±1℃；

8Temperature Control Accuracy: Room temperature to600℃Temperature control accuracy±1℃；600℃Arrive1000℃Temperature control accuracy of±2℃；

9Measurement resolution0.1Micron, test accuracy:±a×0.1×10-6K-1；

10The software can automatically calculate the linear expansion coefficient in data processing.,And obtain the expansion rate curve, Tg、TfDot.

11Test Bench Material: Quartz.

12Thermal Element: High Temperature Resistance Wire.

Configuration: Includes one vertical pushrod expansion gauge test unit,A set of test software,One quartz standard sample, one air compressor, one standard sample, one desktop computer (as per contract specifications).