co 2传感元素:双通道非分散红外(NDIR)可选输出:0至5或0至10 vdc>4KΩ阻抗终止:3个终端,16至22 AWG操作环境:32至122°F(32至122°C(0至50°C) (ppm): 0 to 2,000, 0 to 2,500, 0 to 5,000, 0 to 10,000 and 0 to 50,000 Start-Up Time: <2 Minutes Response Time: <2 Minutes for 90% step change typical (after start-up) Mounting: U.S. or European junction boxes or drywall mount CO 2 Accuracy @ 77°F (25°C) and Sea Level: 0 to 2,000, 2,500 & 5,000 ppm Models: <±(50 ppm +在600、1,000和2,500 ppm 0到10,000 ppm型号的 +3%<±75 ppm <±75 ppm:<±(100 ppm +5%的测量值的5%)0至50,000 ppm型号:<±75 ppm <±75 ppm或10%的读数(无论是较大的)CO 2漂移稳定性:0至2,000 ppm to Prive:0至2,000 PPM,2,500和2,500和2,500和2,500和5,000 PM ppm型号:±20 ppm每年0至50,000 ppm型号:<5%的FS(10年)或<10%的阅读LED CO 2级指标(仅0至2,000或2,500 ppm单位):良好62.1-2022