Microprocessor Flame Photometer – 1385 & 1382

Features

  • Microprocessor Based with Printer Interface
  • Auto Gas Cutoff (Model – 1385)
  • Auto Flame Failure Detection (Model – 1385)
  • Four Measurements in Single Aspiration
  • Setup Storage Facility
  • Sample Data Storage Facility
  • Curve Calibration Programmability Using Maximum of 25 Standards
  • Multiple Calibration Curve Saving Facility
  • Data Processing Through Curve Fitting Techniques, Least Square, Quadratic
  • Online Help Key
  • Direct Results in ppm and meq
  • Useful for Medical & Soil Testings
model-1385

Microprocessor Flame Photometers – 1385 & 1382 comes with Flame Failure detection and   Auto Gas Cutoff Facility. In case of power failure, the gas cuts off automatically. In case the flame goes off accidently during work, the flame failure alarm sounds after a few seconds.

Both Microprocessor Flamephotometers Model 1385 & Model 1382 are used for the determination of Sodium, Potassium, Calcium, Lithium & Barium. They uses the latest microcontroller technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. They have  soft touch membrane keys for ease of operation. The solution is aspirated through an atomizer. Air, sample and the fuel are mixed in the mixing chamber which is then sprayed as a very fine mist into the    flame. Radiations from the flame passes through a specific narrow band interference filter and pass to the photo-detector. The final results are displayed on the 20 x 4 alphanumeric LCD. The standard model comes with 2 filters (Na & K). Additional filters Ca & Li are optional at extra cost.

In both the models, Calibration can be done with up to 25 standards of user choice(5 point for each element) and non-linearity correction is provided through an automatic curve fitting software. Multiple Calibration Curves  can be stored in the memory. Facility has been provided for re-standardization with a single standard, thereby, eliminating the need of multiple standards once a calibration has been performed.

Specifications

Model General Serum Urine
Range Na: 0 – 100 ppm
Upto 250 meq/l, 1:100 dil
K: 0 – 100 ppm
Upto 250 meq/l, 1:100 dil
Ca: 0 – 100 ppm
Upto 250 meq/l, 1:100 dil
Li: 0 – 100 ppm
Upto 250 meq/l, 1:100 dil
Ba : 50-1000
Na: 0 – 200
1:100 dil
K: 0 – 10
1:100 dil

Li: 0 – 2
1:5 dil
Na: 0 – 250
1:100 dil
K: 0 – 100
1:100 dil
Ca: 0 – 10
1:2 dil
Sensitivity General: Na: 0.5 ppm, K: 0.5 ppm, Li: 0.5 ppm, Ca: 15 ppm, Ba : 50 ppm
Filters Na & K supplied (Ca & Li are optional at extra cost)
Resolution 0.1 ppm/meq
Reproducibility < 1% coefficient of variation for 20 consecutive samples using 10 ppm Na set as maximum standard
Curve Fit Accuracy < 2% error when 3 ppm Na/K and 5 ppm Li are set as maximum standards
Display 20 x 4 alphanumeric LCD with backlit
Average Time In-built in software
Flame System LPG and dry oil free air
Detector Silicon photodiode
Calibration with up to 25 Standards of User Choice with Curve Fitting Software (5 for each Element)
Multiple Calibration Curves can be stored in the memory
Gas Control Adjustable with knobs
Flame Failure Auto detection (Model – 1385)
Gas Cuttoff Automatic (Model – 1385)
Ignition System Auto ignition
Automiser Axial flow type
Printer Provision for attachment of dot matrix printer or HP laserjet/ inkjet (non-windows) printers with centronics parallel interface
RS-232C Available (PC software at extra cost)
Power 230 V ± 10% AC, 50 Hz
Dimensions 285 x 255 x 210 mm (L x B x H) (Approx.)
Weight 7.5 Kg (Approx.)
COMPRESSOR UNIT
Air Supply By oil free mini compressor unit with pressure regulator
Combustion Gas LPG controlled by precision regulator
Power 230 V ± 10% AC, 50 Hz
Dimensions 290 x 255 x 210 mm (L x B x H) (Approx.)
Weight 8 Kg (Approx.)

Note : Specifications are subject to change due to continuous improvements.