XiangkeBRR-3DFully Automatic Low-Temperature Specific Heat Capacity Tester（Insulation method, choose from horizontal or vertical specifications.

I. Overview:

    The instrument refers to:GJB 330A-2000Solid materials60-273KSpecific Heat Capacity Testing Method60-373kAll measurements and controls are computerized to minimize human error and enhance testing accuracy. Full automated control, data acquisition and processing, display, and printing outputs are achieved through computer interface operations.

This instrument employs the adiabatic method to measure the specific heat capacity of solid (powdery, small flakes, or small pieces) metals and non-metallic materials at low temperatures. It is widely used in production enterprises, quality inspection departments, colleges and universities, and research institutions.

II. Main Technical Specifications:

1Temperature Measurement Range:-40—100℃、0—100℃Choose from various specifications.

2Specific heat capacity range:0.05-5(kj/kg*k);Accuracy≤1%±0.008

3Sample Quantity:φ30×80（mm）。

4Calorimeter temperature measurement resolution:0.001℃。

5Thermometer power supply: voltage0-30VResolution0.1mVCurrent0-1AResolution      0.01mA。

6Instruments equipped with vacuum units, vacuum level:0.09MPa。

7Insulation Screens: Both internal and external insulation screens are used4Thermoelectric Stack with Differential Temperature Resolution0.01/4℃。

8Temperature Control Method: Constant Temperature Bath

9Full-automatic computerized testing and control.

10Instrument Power Supply: 220V/50Hz,Power consumption less than1KW。

Instrumentation Configuration: IncludesBRR-3DOne Low Temperature Specific Heat Capacity Tester, one set of software, one set of communication interfaces and data cables, one High Precision Constant Temperature Water Bath, one Vacuum Pump, one computer (as per contract specifications).