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波长基准光纤耦合气室

波长基准光纤耦合气室

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标准光纤气体吸收池采用FC/APC、SC/APC、FC/PC或SC/PC接头方式，是填充气体的精密滤波器，其吸收波长依赖于特定分子能级跃迁。这些吸收池采用密封设计，确保超过10年的使用寿命，配备金属外壳、楔形窗口和镀膜光学元件，以最小化干扰伪迹，并可轻松集成到现有的台式系统中。标准光纤气体吸收池提供多种光路长度和压力规格选项，满足NIST标准参考材料®（SRMs）2517a、2519或2519a的要求。  短光路长度适用于高浓度气体的测量，而长光路长度则可实现更灵敏的测量。这些参考池是光谱学、波长/频率锁定、激光校准和光学气体传感系统的理想选择。  氢氰酸（H13C14N）已被国家标准机构确定为C波段（1530 – 1565nm）的主要波长参考，而乙炔（12C2H2）则在1510至1540nm波段被认可为主要波长参考。


  • 提供氢氰酸和乙炔气体，覆盖1510至1565nm波长范围

  • 可选FC和SC光纤连接头的规格，多种光路长度可选

  • NIST可校对吸收池

                          产品

标题产品编码工作温度 (°C)类型波长范围 (nm)型号Path Length (cm)光纤连接器类型透射率 (%) 
Hydrogen Cyanide Fiber-Coupled Gas Cell, 5.5 cm Path Length, FC/APC72-1960 to +70 Hydrogen Cyanide (H13 C14 N) 1525 - 1565 HCN-13-H(5.5)-25-FCAPC 5.5 FC/APC >50 
Hydrogen Cyanide Fiber-Coupled Gas Cell, 16.5 cm Path Length, FC/APC72-2000 to +70 Hydrogen Cyanide (H13 C14 N) 1525 - 1565 HCN-13-H(16.5)-25-FCAPC 16.5 FC/APC >50 
Acetylene Fiber-Coupled Gas Cell, 3 cm Path Length, FC/APC72-204+5 to +70 Acetylene (12 C2H2) 1510 - 1540 C2H2-12-H(3)-200-FCAPC 3 FC/APC >50 
Acetylene Fiber-Coupled Gas Cell, 5.5 cm Path Length, FC/APC72-208+5 to +70 Acetylene (12 C2H2) 1510 - 1540 C2H2-12-H(5.5)-50-FCAPC 5.5 FC/APC >50 
Hydrogen Cyanide Fiber-Coupled Gas Cell, 5.5 cm Path Length,  SC/APC72-1970 to +70 Hydrogen Cyanide (H13 C14 N) 1525 - 1565 HCN-13-H(5.5)-25-SCAPC 5.5 SC/APC >50 
Hydrogen Cyanide Fiber-Coupled Gas Cell, 16.5 cm Path Length, SC/APC72-2010 to +70 Hydrogen Cyanide (H13 C14 N) 1525 - 1565 HCN-13-H(16.5)-25-SCAPC 16.5 SC/APC >50 
Acetylene Fiber-Coupled Gas Cell, 3 cm Path Length, SC/APC72-205+5 to +70 Acetylene (12 C2H2) 1510 - 1540 C2H2-12-H(3)-200-SCAPC 3 SC/APC >50 
Acetylene Fiber-Coupled Gas Cell, 5.5 cm Path Length, SC/APC72-209+5 to +70 Acetylene (12 C2H2) 1510 - 1540 C2H2-12-H(5.5)-50-SCAPC 5.5 SC/APC >50 
Hydrogen Cyanide Fiber-Coupled Gas Cell, 5.5 cm Path Length, FC/PC72-1980 to +70 Hydrogen Cyanide (H13 C14 N) 1525 - 1565 HCN-13-H(5.5)-25-FCPC 5.5 FC/PC >50 
Hydrogen Cyanide Fiber-Coupled Gas Cell, 16.5 cm Path Length, FC/PC72-2020 to +70 Hydrogen Cyanide (H13 C14 N) 1525 - 1565 HCN-13-H(16.5)-25-FCPC 16.5 FC/PC >50 
Acetylene Fiber-Coupled Gas Cell, 3 cm Path Length, FC/PC72-206+5 to +70 Acetylene (12 C2H2) 1510 - 1540 C2H2-12-H(3)-200-FCPC 3 FC/PC >50 
Acetylene Fiber-Coupled Gas Cell, 5.5 cm Path Length, FC/PC72-210+5 to +70 Acetylene (12 C2H2) 1510 - 1540 C2H2-12-H(5.5)-50-FCPC 5.5 FC/PC >50 
Hydrogen Cyanide Fiber-Coupled Gas Cell, 5.5 cm Path Length, SC/PC72-1990 to +70 Hydrogen Cyanide (H13 C14 N) 1525 - 1565 HCN-13-H(5.5)-25-SCPC 5.5 SC/PC >50 
Hydrogen Cyanide Fiber-Coupled Gas Cell, 16.5 cm Path Length, SC/PC72-2030 to +70 Hydrogen Cyanide (H13 C14 N) 1525 - 1565 HCN-13-H(16.5)-25-SCPC 16.5 SC/PC >50 
Acetylene Fiber-Coupled Gas Cell, 3 cm Path Length, SC/PC72-207+5 to +70 Acetylene (12 C2H2) 1510 - 1540 C2H2-12-H(3)-200-SCPC 3 SC/PC >50 
Acetylene Fiber-Coupled Gas Cell, 5.5 cm Path Length, SC/PC72-211+5 to +70 Acetylene (12 C2H2) 1510 - 1540 C2H2-12-H(5.5)-50-SCPC 5.5 SC/PC >50