Digital Flame Photometers

Model

LT-65(Digital Flame Photometer)

LT-66(Digital Clinical Flame Photometer)

No. of Filters

Na & K (Ca & Li optional)

Na & K (Ca & Li optional)

Range

Na: 0-100 ppm  Ca: 20-100 ppm 
K : 0-100 ppm

Li: 10-100 ppm

Na: 0-200 meq/l  Ca: 0-2 meq/l 
K : 0-100 meq/l

Li: 0-10 meq/l

Sensitivity

Na: 5 ppm   Ca: 10 ppm 
K : 5 ppm   Li: 10 ppm

Na: 5 pmm   Ca: 10 ppm 
K : 5 pmm   Li: 10 ppm

Display

2 1/2 digit bright LED Display

Dual 2 1/2 digit bright LED Display

Accuracy

+ 2% upto 40 ppm 
+ 5% above 40 ppm

+ 2% upto 100 meq/l 
+ 5% above 100 meq/l

Repeatability

+ 2 Count

+ 2 Count

Detector

Silicon Photodiode

Silicon Photodiode

Filters

Narrow band interference glass filters

Narrow band interference glass filters

Nebulizer

Black bakelite, axial flow type

Black bakelite, axial flow type

Flame System

LPG and dry oil free air

LPG and dry oil free air

Warmup time

10 minutes

10 minutes

Power

230V + 10% AC 50 Hz

230V + 10% AC 50 Hz

Size (LxBxH)

355 x 250 x 210 mm

455 x 250 x 210 mm

Weight

6.5 kg (Approx.)

7.5 kg (Approx.)

Compressure Unit

Air Supply

By Oil free mini compressor unit with pressure regular

Combustion

LPG controlled by precision regulator

Power

230V +10% AC 50 Hz

Size (LxBxH)

275 x 192 x 240 mm

Weight

9 Kg (Approx.)

Accesspries

Instrument with Na & K Filters, Instruction Manual, Dustcover, Chimney, Air Tubing