Flame Photometer (QTS-AA Series)

Features

Technical Specification

Specification	QTS-AA124	QTS-AA128	QTS-AA138	QTS-AA148
Display	7-inch color touch screen
Display Results	Concentration value / Energy
Reading Range	0.000 ~ 999.9 / 0 ~ 65535
Testable Elements	K, Na, Li, Ca	K, Na, Ba	K, Na, Ca	K, Na, Li, Ba
Channel Quantity	3	3	3	2
K Range (ppm)	0 – 100
Na Range (ppm)	0 – 160
Li Range (ppm)	0 – 100	0 – 100	0 – 100	–
Ca Range (ppm)	0 – 1000	0 – 1000	0 – 1000	–
Ba Range (ppm)	–	0 – 3000	–	0 – 3000
Detection Limit (ppm)	K: 0.01 Na: 0.01 Li: 0.1	K: 0.01 Na: 0.01 Li: ≤0.015	K: 0.01 Na: 0.01 Li: ≤0.015	K: 0.01 Na: 0.01 Li: –
Ca Detection Limit	3 ppm
Ba Detection Limit	–	6 ppm	–	6 ppm
Linear Error	K: 0.195 Na: 0.69 Li: 0.15	K: 0.195 Na: 0.69 Li: 0.15	K: 0.195 Na: 0.69 Li: 0.15	K: 0.195 Na: 0.69 Li: –
Ca Linear Error	3 ppm
Ba Linear Error	–	9 ppm	–	9 ppm
Response Time	< 8 seconds
Sample Uptake	< 6 ml/min
Stability	< 3% drift over 15 seconds during continuous sampling
Reproducibility	< 3% coefficient of variation for 7 consecutive samples
Curve Graph	Yes	Yes	Yes	Yes
Printer	Optional	Optional	Optional	Optional
PC Connection	Yes	Yes	Yes	Yes
Output	USB Port
Power	AC 220V / 50Hz or AC 110V / 60Hz

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