Ready to Ship

Microprocessor Flame Photometer

Envmart Warranty

Warranty

As per VSI

100 % Secure

Payment

Secure

Payments

100 %

Protected

Specifications
KEY FEATURES

Range

Na: 0 100 ppm Upto 250 meq/L 1: 100 dil

Sensitivity

General: Na : 0.5 ppm, K : 0.5ppm, Li: 0.5 ppm, Ca: 15 ppm

Filters

VSI-603: Two Filters Sodium (Na) & Potassium (K) VSI-604: Four Filters Sodium (Na), Potassium (K), Calcium (Ca) & Lithium (Li)

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 max std.

Display

128 x 64 Graphical LCD

Average Time

In built in software

Flame System

LPG and dry oil free air

Detector

Silicon Photodiode

Calibration

Up to 5- point calibration with curve fitting software

Gas Control

Adjustable with knobs

Flame Failure

Auto detection

Gas Cut-off

Automatic on power failure

Ignition System

Auto ignition

Printer

Provision for attachment of dot matrix printer

RS232C

Provision for data transfer to PC

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.

Air Supply

By oil free mini compressor unit with pressure regulator

Combustion

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.

Direct Results in ppm and meq

Auto Ignition Facility

Auto Gas Cut-off Facility

Auto Flame Failure Detection

Setup Data Storage Facility

Sample Data Storage Facility

Four Measurements in Single Aspiration (In Model VSI-604)

Curve Calibration Programmability Using Maximum of 5 Standards

Multiple Calibration Curve Saving Facility

Data Processing Through Curve Fitting Techniques, Least Square, Quadratic

Re-standardization with One Standard

Online Help Key

Batch-Wise, Date-Wise and Individual Result Data Printing

RS232 Interface to download data to PC

Useful for Medical & Soil Testing

Product Description

Microprocessor Flame Photometer (VSI-603) with two Filters - Sodium (Na) & Potassium (K). It has 5-Point Calibration, Direct Readout in ppm & meq/l, Auto Filter Selection, Auto Ignition, Graphical LCD Display, Two Element measurement in a Single Aspiration, Auto Gas Cut Off facility, RS 232 Interface PC Software, printer attachment facility with compressor and other accessories for lab & medical use.

TECHNICAL SPECIFICATIONS (VSI-603/604)

MAIN UNIT

Mode	General Range	Serum Range	Urine Range
Range	Na: 0 – 100 ppm Upto 250 meq/L 1: 100 dil	Na: 0 – 200 1:100 dil	Na: 0-250 1:100 dil
	K: 0-100 ppm Upto 250 meq/L, 1: 100 dil	K: 0-10 1:100 dil	K: 0-100 1:100 dil
	Ca: 0-100 ppm Upto 250 meq/L, 1: 100 dil	-	Ca: 0-10 1:2 dil
	Li: 0-100 ppm Upto 250 meq/L, 1:100 dil	Li:0-2 1:5 dil	-
Sensitivity	General Mode: Na : 0.5 ppm, K : 0.5ppm, Li: 0.5 ppm, Ca: 15 ppm
Filters	VSI-603: Two Filters Na & K VSI-604: Four Filters – Na, K, Ca & Li
Resolution	0.1 ppm/meq
Reproducibility	< 1% coefficient of variation for 20 consecutive samples using 10 ppm Na set as Maximum Standard
Linearity	< 2% error when 3 ppm Na/K and 5 ppm Li are set as maximum standard
Curve Fit Accuracy	+ 2% of FS
Display	128 x 64 Graphical LCD
Average Time	In-built in software
Flame System	LPG and dry oil free air
Detector	Photodiode
Calibration	Up to 5-Point calibration with curve fitting software. Multiple Calibration Curves can be stored in the memory
Gas Control	Adjustable with knobs
Flame Failure	Auto detection
Gas Cut-off	Automatic on power failure
Ignition System	Auto ignition
Automiser	Axial Flow Type
Printer	Provision for attachment of dot matrix printer with centronics parallel interface
PC Interface	USB
Power	230 V +10% AC, 50 Hz
Dimensions	365 x 245 x 220mm (L x B x H) approx.
Weight	8 kg approx. (Main Unit)

COMPRESSOR UNIT

Air Supply	By oil free mini compressor unit with pressure regulator
Combustion	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.