• Adopt concave holographic grating spectroscopic design
• Simultaneous direct reading measurement with optional combination of five elements, only software selection, flexible and convenient.
• Using imported photocells to receive element signals, the performance is stable and reliable.
• Equipped with an internal standard channel, which is corrected with a signal that does not contain the measurement element, and is measured synchronously with the element. The internal standard correction is designed to be optional and can be freely selected according to the situation.
• Adopt 5.6-inch color 640×480 display screen and supporting touch screen, the interface is graphical, the measurement process is streamlined, the information is abundant, the access is convenient, and the human-machine integration is harmonious.
• It adopts automatic ignition, including flame monitoring, and has the functions of flameout protection and alarm to ensure safety.
• Adopt switching power supply, light weight, small size, low heat generation, small influence of external power supply, energy saving and environmental protection.
Model | FPM6620 | FPM 6631 | FPM 6632 | FPM 6633 | FPM 6641 | FPM 6642 | FPM 6643 | FPM 6650 | ||
Measure range | K:0.0~10.0mmol/L | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | |
Na:0.0~200.0mmol/L | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ||
Li:0~15mmol/L | / | ★ | / | / | ★ | ★ | / | ★ | ||
Ca: 0~25mmol/L | / | / | ★ | / | ★ | / | ★ | ★ | ||
Ba:0~22mmol/L | / | / | / | ★ | / | ★ | ★ | ★ | ||
Display | 5.6 inch color LCD touch screen | |||||||||
Spectroscopic method | 1200 concave holographic gratings | |||||||||
stability | The relative maximum change of the instrument's indication value within 15S is less than or equal to 2% | |||||||||
Response time | <8S | |||||||||
Curve calibration | Curve fitting | |||||||||
Output | USB port to connect a printer | |||||||||
Ambient temperature | 10~35°C |
(1) Analysis of alkali metals in cement
(2) Determination of calcium in beer
(3) Measurement of calcium in biological fluids
(4) Analysis and evaluation of calcium in milk
(5) Determination of potassium in fertilizers
(6) Determination of potassium in vegetable feed
(7) Determination of potassium content in soil
(8) Measurement of sodium and potassium in ores, rocks, and silicates
(9) Determination of sodium content in native pine oil
(10) Determination of exchangeable sodium ions in soil
(11) Determination of sodium in fuel oil
(12) Determination of sodium in sulfate
(13) Determination of Potassium in Mixtures Containing Resin
(14) Determination of lithium in grease
(15) Flame photometric determination of barium
(16) Flame photometric determination of calcium
(17) Determination of sodium, potassium, and calcium content in fruit juice
(18) Determination of potassium and sodium in glass
(19) Flame luminosity of potassium and sodium content in straw and wheat straw