Gold Member Since 2007
Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Photometer, Flame Photometer, Digital Photometer manufacturer / supplier in China, offering Gd-6450 Dental Clinic Laboratory Digital Flame Photometer for K, Na, Li, Ca, Ba Elements Testing, Gdjb-PC High Speed Electrical Relay Protection Test Set, Microcomputer Automatic Three Phase Protection Relay Tester and so on.

(/ )

Supplier Homepage Product Laboratory Instruments Gd-6450 Dental Clinic Laboratory Digital Flame Photometer for K, Na, Li, Ca, Ba Elements Testing

Gd-6450 Dental Clinic Laboratory Digital Flame Photometer for K, Na, Li, Ca, Ba Elements Testing

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
Get Latest Price
Port: Chongqing, China
Production Capacity: 100 Sets/ Month
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: GD-6450 Photometer
  • Item: Gd-6450 Digital Flame Photometer for K, Na, Li, Ca
  • Sensitivity: 0.1ppm
  • Linearity: 0.195ppm-3.12
  • Respond Time: <8s
  • Warranty Period: 1 Year
  • Transport Package: Packed in Veneer Case
  • Origin: Chongqing, China
  • Type: Measurement Type
  • Flame Photometer Application: K, Na, Li, Ca, Ba Elements Testing
  • Measurement Range: 0-100ppm
  • Repeatability: 1 %
  • Sample Uptake: <6L/Min
  • Trademark: GOLD
  • Specification: Refer to detailed description
  • HS Code: 9031809090
Product Description

GD-6450 Digital Flame Photometer for K, Na, Li, Ca, Ba Testing
 
Introduction:
Flame photometer is a relative measurement of the instrument, the concentration value of the sample under test conditions in the same relative value of the concentration of the standard solution.
 
So before the test, you must first prepare a set of corresponding standard solution. Then the calibration operation, the manual or the standard curve by the instrument, the last to be tested on the test sample, to obtain the concentration value or other data required for calculation.
 


Principle:
Flame Photometer is emission spectroscopy, It utilizes the heat flame itself, stimulate the part of the alkaline earth metal atoms, so that these atoms absorb energy from a first energy level transition, when it falls to a normal energy level, it is necessary to release energy, the energy released have spectral characteristics, that is, in a certain wavelength range.
 
For example, the salt in a fire, flame yellow, because sodium atoms in the flame down to a normal level when the energy spectrum of the energy released is yellow. People often call this the flame reaction. Different alkali metal or alkaline earth metal in the flame of different colors, each with a different filter, it can be qualitatively tested. The flame intensity is directly proportional to the solubility atoms contained in the solution, which constitutes the basis for a quantitative test. This method is usually called flame photometry, such instruments are usually referred to as flame photometer.
 


Features:
Using liquefied petroleum gas as fuel;
The concentration of potassium and sodium with direct reading function;
Using menu-driven keyboard;
With a correlation coefficient of automatic calculation;
With flame size preselected function;
With flameout protection device, safe;
Direct printing device with data;
Having a computer on-line data processing equipment and procedures;
 
Normal operating conditions:
The ambient temperature:10C-35C
Relative humidity: 85%
Products should be placed horizontally on the bench without vibration and avoid direct exposure to bright light, surrounded by no strong electrical, magnetic interference, no strong airstream, without affect the use of vibration;
Product use of the site should not be flammable and explosive, corrosive gases, and offers fire-fighting equipment;
Power supply voltage: (220 ± 22) V, frequency (50 ± 1) Hz, has a good ground;
Rated power 30W
 


Applications:
cement, glass, ceramics, refractories and other materials of the test;
fertilizers, soil of the test;
mining, petroleum, metallurgy, chemical product testing;
pharmaceuticals, beverages and other food testing;
municipal solid waste test;
scientific research, health, education and other fields all kinds of experimental tests.
 


Specifications:
 
 

GD-640

GD-6410

GD-6430

GD-6431

GD-6432

Sensitivity

K

0.156ppm

0.156ppm

0.156ppm

 

Na

0.184ppm

0.184ppm

0.184ppm

 

Li

------

optional

0.1ppm

------

------

0.1ppm

 

Ca

------

------

------

2ppm

------

2ppm

 

Ba

------

------

------

------

6ppm

------

6ppm

Range

K

0-100ppm

0-100ppm

0-100ppm

 

Na

0-160ppm

0-160ppm

0-160ppm

 

Li

------

optional

0-100ppm

------

------

0-100ppm

 

Ca

------

------

------

0-1000ppm

------

0-1000ppm

 

Ba

------

------

------

------

0-3000ppm

------

0-3000ppm

Linearity

K

0.195ppm(0.39-3.12)ppm

0.195ppm(0.39-3.12)ppm

0.195ppm(0.39-3.12)ppm

 

Na

0.69ppm(1.15-9.2)ppm

0.69ppm(1.15-9.2)ppm

0.69ppm(1.15-9.2)ppm

 

Li

------

optional

0.15ppm(0.25-5)ppm

------

------

0.15ppm(0.25-5)ppm

 

Ca

------

------

------

3ppm(5-100)ppm

-------

3ppm(5-100)ppm

 

Ba

------

------

-------

------

9ppm

------

9ppm

Repeatability

 

1 % CV for 20 consecutive samples

1 % CV for 20 consecutive samples

1 % CV for 20 consecutive samples

Respond time

 

<8s

<8s

<8s

Sample uptake

 

<6L/min

<6L/min

<6L/min

Package

 

N.W : 18kg    G.W. 22kg    770 x 560 x 390mm   0.168M3
Send your message to this supplier
Avatar
Miss Daisy Tao
Sales
*From:
To: Miss Daisy Tao
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now