FLAME PHOTOMETERS
PERFORM HIGH-ACCURACY ELEMENT
DETERMINATIONS IN MINUTES
FEATURES
·      Automatic gas shutoff activates if flame is accidentally extinguished or air pressure drops, ensuring your safety
·      Thermally insulated chimney eliminates unnecessary exposure to potentially dangerous metal surfaces
·      Flame optimization provides excellent quality control, ensuring the reproducibility of results
·      Easy-to-use automatic dilutor eliminates the need to manually dilute samples and standards, saving valuable time
·      View results on the easy-to-read LCD or download to PC via RS-232 for further analysis
APPLICATIONS
Mineral extraction
Soil analysis
Chemical composites
Clinical and pharmaceutical sample analysis
PERFORMANCE SPECIFICATIONS
·      Reproducibility of +/-1% Cv for 20 replicate samples
·      Twenty-second initial sample aspiration ensures stability
Specificity:		Fuel supply:
Less than 0.5% interference when concentrations are		High-grade propane, butane, or propane/butane
equal to test sample concentrations		Mixture regulated at approx. 30 psi (natural gas -
		Only with single-channel photometer)
Linearity:		Display:
Less than +/-1% at midpoint with 3 ppm K+ set at 100		3 ½-digit LEC, ½”H
Aspiration rate:		Power:
3 to 6 mL/min		120/240 VAC, 50/60 Hz (switchable)
		Dimensions:
		15 3/8”W x 20” H x 13 ½” D
Catalog number	ML-02655-00		ML-02655-10		ML-02655-15
Model	Single-channel		Dual-channel		Four-element
Elements analyzed	Na+, Ca+, K+, Ba+, Li+		Na+, K+(with Li+ internal standard), Li+		Na+, Ca+, K+(with Li+ internal standard), Li+
Measuring ranges	0 to 1999		ppm: all 1.00 to 9.99, 10.0 to 199.9 mmol/L: as above except Li+ only 1.00 to 5.00		ppm: all 1.00 to 9.99, 10.0 to 199.9 mmol/L: as above except Li+ only 1.00 to 5.00
Readout	No units		No units or mmol/L		No units or mmol/L
Sensitivity (100 displayed)	Na+ and K+ = 0.5 ppm Ca+ = 5 ppm, Ba+ = 1000 ppm Li+ = 2 ppm		Na+ and K+ = 0.5 ppm Li+ = 2 ppm		Na+ and K+ = 0.5 ppm Ca+ = 5 ppm Li+ = 2 ppm
Reproducibility	Less than +/-2%		Less than +/-0.5%		Less than +/-0.5%
Reading stabilization	20 seconds		Variable software command		Variable software command
Recorder output	0 to 200 mV fsd		Two outputs: 50 mV to 7.5 V via software command		Two outputs: 50 mV to 7.5 V via software command
Air supply (required)	6 liters/min at 12 psi, oil and moisture free		6 liters/min at 12 psi, oil and moisture free		6 liters/min at 12 psi, oil and moisture free