应用范围:
1. 金属加工及测试
2. 粉末冶金
3. 陶瓷生产及测试
4. 玻璃生产和加工
5. 光纤熔拉
6. 化学气相沉积CVD /化学气相浸渗CVI
7. 碳生产和加工
8. 吸收环境
9. 燃烧
10. 超高温
11. 耐火金属材料
12. 特种金属合金
13. 农业
多波长光学高温计测量温度范围: 300-4000°C
复杂环境下可以使用光纤导入.
精度: 0.1%
实时得到被测物的温度,原始数据可以全部存储,供以后的进一步分析.
传统的双色高温计需要知道被测物的相对发射率,同时任何导致信号强度改变的烟雾粉尘都会影响温度测量的准确性. SpectroPyrometer是最新一代的智能高温计,它同时监测数百个波长的热辐射, 烟雾粉尘或其它环境影响非常小,可以忽略.通过专家系统,可以实时计算出被测物的温度及其公差,不需要预先知道被测物的相对发射率,而且被测物的相对发射率在测量过程中发生变化时, 专家系统可以自动补偿计算出正确的温度.
Model FMPI FMP2 FMP2X FMP2/2X Temperature range: 300 – 2000°C 800 – 2500°C 1400 – 4000°C 800 – 2500°C and 1500 – 4000°C(manual switch) Accuracy: ± 0.15% on grey targets (measured between 500 and 2000°C) ± 0.15% on grey targets (measured between 800 and 2600°C) ± 0.25 – 0.75% on non-grey targets (typical) Tolerance: On-line tolerance in °C or °F; tolerance reported is the real-time accuracy of the individual measurement displayed Relates the measured intensity at a mid-range wavelength to the expected intensity for an ideal target at the same temperature. Signal strength is the emissivity at that wavelength if field of view is filled, no atmospheric absorption is present, and optics are clean. Automatic compensation for atmospheric absorptions or emissions from combustion products or process offgas Reproducibility: ± 1°C Resolution: 0.1°C or °F Wavelength range: 900 – 1700 nanometers 500 – 1000 nanometers Wavelength resolution: 2 nanometers 1 nanometer Number of wavelengths: 250 500 Data acquisition time: 10 microseconds minimum 1.6 milliseconds minimum Analog output (optional): 0 – 20, 4 – 20 mA, 0 – 10 VDC Optics Input Lens: IR achromatic doublet, anti-reflective coated N, , , IR achromatic doublet, anti-reflective coated Lens body size: 6 inches long by 1.5 inch diameter or Standard focal lengths: 6 inches to 20 feet or 150 to 6000 mm Target (spot) size: 0.010 to 1 inch or 0.250 to 25 mm Ambient temperature range: -40 to 85°C Custom optical inputs: mirrors, light pipes, and high temperature lenses are available Fiberoptic interconnection Fiberopti, c cable: 5 to 100 meters, armored, keyed Ambient temperature limit: 85°C standard; high ambient fiberoptic available Chassis specifications Cooling: 150 CFM intake with washable filter Power supply: 400W, 90 to 264 VAC, 47 to 63 Hz Dimensions: 17.5 inches deep, 18 inches wide, 7 inches high Weight: 50 lbs. Construction: Heavy duty cold rolled steel, zinc plated and painted; locking drive and on/off switch cover. 19″ rack mountable with front-mounted handles Certification: EIA RS-310C standard; CE for EMC and Safety standards Ambient requirements: 0 – 40°C, 32 – 105°F, non-condensing
± 0.25 – 0.75% on non-grey targets (typical)
155 mm long by 38 mm diameter