美国Apogee手持光量子仪MQ-100/MQ-200/MQ-301-北京思科科仪仪表有限公司

MQ-100 在手持式仪表的顶部集成了一个传感器，用于显示和存储测量值。

典型应用包括室外环境、温室和生长室中植物冠层的 PPFD 测量，以及相同环境中的反射或冠层下（透射）PPFD 测量。

	MQ-100	MQ-200	MQ-301	MQ-303/306
校准不确定度	± 5 %
测量重复性	Less than 1 %
长期漂移	Less than 2 % per year
非线性	Less than 1 % (up to 3000 μmol m⁻² s⁻¹)
响应时间	Less than 1 ms
视野	180°
光谱范围	410 to 655 nm (wavelengths where response is greater than 50 % of maximum)
定向（余弦）响应	± 5 % at 75° angle
温度响应	0.06 ± 0.06 % per C
操作环境	0 to 50 C; less than 90 % non-condensing relative humidity up to 30 C; less than 70 % non-condensing relative humidity from 30 to 50 C; separate sensors can be submerged in water up to depths of 30 m
记录器尺寸	113.9 mm height, 59.9 mm width
传感器尺寸	Integrated with Meter	24 mm width, 33 mm height	700 mm length, 15 mm width,15 mm height	500 mm length, 15 mm width,15 mm height
重量	150 g	180 g	380 g	300 g
线缆	2 m of shielded, twisted-pair wire; additional cable available; TPR jacket (high water resistance, high UV stability, flexibility in cold conditions)