plaats van herkomst
Shaanxi, China
Range
O: 0.0~2%; N: 0.0~2%; H: 0.0~0.1%
Sensitivity
O: 0.1μg/g; N: 0.1μg/g; H: 0.01μg/g
Repeatability
O: 2μg/g or 2%; N: 2μg/g or 2%; H: 0.2μg/g or 2%
Carrier gas
High purity helium for O/N, high purity nitrogen for H
Pneumatic gas
Nitrogen or compressed air