Description
Microprocessor Flame Photometer – 1385 & 1382 Electronics India
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
Microprocessor Flame Photometers – 1385 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 |
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| 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.
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