Papua New Guinea Fully Automatic Specific Heat Capacity Tester
Product Description
Xiangtan Xiangke BRR-3 series Fully automatic specific heat capacity tester Specific heat capacity measuring instrument
The BRR-3 series specific heat capacity tester is used for high-accuracy measurement of specific heat capacity at different temperatures, and meets the requirements of the GJB 330A-2000 standard for testing the specific heat capacity of solid materials. All measurements and controls of this instrument are computer-controlled, reducing human error and improving testing accuracy.
Xiangtan Xiangke BRR-3 series Fully automatic specific heat capacity tester Main technical parameters:
Instrument model specifications | BRR-3A (high temperature) | BRR-3B (medium temperature) | BRR-3C (room temperature) | BRR-3D (low temperature) |
1. Specific heat capacity range | 0.05-5 (kj/kg*k) | 0.05-5 (kj/kg*k) | 0.05-5 (kj/kg*k) | 0.05-5 (kj/kg*k) |
2. Testing accuracy | Solid ≤1%±0.002; Powder ≤2%±0.002 | Solid ≤1%±0.002; Powder ≤2%±0.002 | Solid ≤2%±0.008; Powder, liquid ≤3%±0.008 | Granular, powder ≤1%±0.002 |
3. Test temperature range | 200—1300℃ or 400—1550℃ | 100—800℃ | Room temperature—100℃ | -40—100℃ |
4. Sample requirements | Solid sample size, (φ10—φ14) × (20—40) mm; Powder about 6 (cm3) | Solid sample size, (φ16—φ20) × (30—50) mm; Powder about 15 (cm3) | Solid sample size, φ20*80 (mm); Powder, liquid sample volume, about 25 (cm3). | Granular, powder sample volume: about 55 (cm3) |
5. Calorimetric resolution | 0.001℃ | 0.001℃ | 0.001℃ | 0.001℃ |
6. Calorimeter | Calorimeter heat capacity about 1500J/K, temperature resolution 0.001℃ | Calorimeter heat capacity about 1000J/K, temperature resolution 0.001℃ | Calorimeter power supply: voltage 0-24V, resolution 1mV; current 0-1A, resolution 0.01mA. | Calorimeter power supply: voltage 0-24V, resolution 1mV; current 0-1A, resolution 0.01mA. |
7. Atmosphere environment | Sample oxidation protection: Argon | Sample oxidation protection: Argon | Normal pressure | Vacuum degree: -0.095MPa |
8. Experimental method | Mixing method | Mixing method | Adiabatic method | Adiabatic method |
9. Power supply | 1300℃ specification 220V/50Hz, W≤6KW. 1550℃ specification 380V/50Hz, W≤8KW. | 220V/50Hz, power consumption less than 3KW | 220V/50Hz, power consumption less than 1KW | 220V/50Hz, power consumption less than 1KW |
10. Instrument configuration | Includes one BRR-3A high-temperature specific heat capacity tester host, one set of software, one set of communication interface and data cable, one high-precision constant temperature water bath, and one brand desktop computer (configured according to the contract). | Includes one BRR-3B medium-temperature specific heat capacity tester host, one set of software, one set of communication interface and data cable, one high-precision constant temperature water bath, and one brand desktop computer (configured according to the contract). | Includes one BRR-3C room-temperature specific heat capacity tester host, one set of software, one set of communication interface and data cable, one high-precision constant temperature water bath, and one brand desktop computer (configured according to the contract). | Includes one BRR-3D low-temperature specific heat capacity tester host, one set of software, one set of communication interface and data cable, one high-precision constant temperature water bath, one vacuum pump, and one brand desktop computer (configured according to the contract). |
11. Measurement and control method | Fully automatic computer testing, data processing, and can generate test reports for printing output. | |||
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