Shanghai Jingqi Flame Photometer 6400A, Shanghai Jingqi Instrument Co., Ltd. (CAT#: STEM-AI-0811-YJL)

Shanghai Jingqi Flame Photometer 6400A, model 6400A is manufactured by Shanghai Jingqi Instrument Co., Ltd.

Repeatability: ≤ 3%
Sample suction volume: <6mL/min
Response time: <8s
Spectral mode: interference filter
Display mode: LED LCD screen
Stability: ≤ 3% within 15s; ≤ 5% within 5min
Detection limit: K:≤0.004mmol/L; Na:≤0.008mmol/L
Linear error: K: ≤0.005mmol/L; Na: ≤0.03mmol/L
Test range: K: 0~100ug/ml; Na: 0~120ug/ml
Filter light transmission characteristics:
Potassium: the absolute value of the peak wavelength error ≤ 7nm; sodium: the absolute value of the peak wavelength error ≤ 5nm
Potassium: half width ≤ 15nm; Sodium: half width ≤ 15nm
Potassium: background transmittance ≤ 0.5%; sodium: background transmittance ≤ 0.5%

Dual channel proportional value display
Knob operation
Flame size pre-selected
With flameout protection device

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