ATMOS series gas pool

new-typeAtmosSeries Anti Chemical Corrosion Fixed Optical Path Gas Pool

For current applications such as electronic gas, mixed gas, and ambient gasSpecacLaunched a new modelAtmosThe advantage of a gas pool with a fixed optical path is that it does not require the use of laser collimation or complex variable optical path adjustment. High flux and rapid measurement can be carried out for a certain range of concentration gases.

The Atmos gas pool adopts the White pool design principle, which optimizes the volume, reduces the intake volume, and improves the luminous flux compared to the original gas pool, making it more corrosion-resistant.

Fixed optical path length from2.5Mi to20rice

Metal shell with nickel plating coating

volume≈0.5L for 5m and ≈0.2L for

2.5m, ≈2L for 10m, < 5 L for 20moptionalK

Type perfluororubber sealing ring is designed for strengthening corrosive gasesHigher pressure

(metal body) : 120psi真空度^-4: 10torr

Need to configure a vacuum pump to achieve

CaF2, ZnSe window options available

Stainless steel material gold mirror

No bracket design1

design improvement

As can be seen from the above pictureAtmos gas pool abandons the originalT

The mirror design eliminates the mirror frame and completely avoids corrosion problems. The circular total reflection design allows all light to be reflected internally without loss, greatly increasing the luminous flux and significantly improving weak signals, resulting in an increased detection limit.2

design improvementCoating:The original and other manufacturers' mirror materials are aluminum,Atmos

Adopting a stainless steel mirror design to prevent the peeling of the mirror bottom material caused by corrosion, resulting in the detachment of gold plating.

The internal energy of the nickel plated passivation coating can almost resist most corrosive gases.3

design improvement

Adjustable luminous flux

Many pool designs have fixed mirrors, which can be used for collimation without the need for a base plate and may not allow for flexible adjustment of light flux in certain situations.

Atmos adopts a non fixed reflector design that can be adjusted to a maximum light flux, which is very useful for impurity testing in pure gas.

Can be adjusted by adjusting the reflector and internal hexagonal screw

Can adjust the center of the outgoing and incoming light accurately

Can achieve optimal energy levels4

design improvementAtmos

Gas pool performanceDue to optimization of the concave surface of the top reflector3D6000Numerical simulation and practical application

Secondary reflex experiment. The original luminous flux and reflection frequency have been adjusted.5

design improvement

Sealing design

A new sealing design has been developed for toxic and flammable gases, making it particularly suitable for measuring special and corrosive gases

Protective gas can be introduced into the optical reflection boxThe window panel adopts a double-layer sealing design,VType orK

The design of the sealing ring is optional,Window panelPTFE4Double layer reinforced anti-corrosion gasket, using threaded ring integral seal, evenly compressed, will not be used like traditional gas pools

Tighten one or more screws to prevent uneven compression and leakage of the window panel, as well as to prevent uneven compression and breakage of the window panel.

Using a ring shaped disassembly tool for easy and quick replacement*High and normal pressure can reach

150Psi

The connection between the upper and lower chambers also adopts a double sealing ring designoptionalVorK

Type sealing ring, especially suitable for special application gases such as corrosion

By connecting the corrugated tube, the overall optical air path can be isolated6

design improvement

Interface connection

Flexible and versatile connection designadopt1/4

Design of inch standard stainless steel pipelineCan be connected to an adapter on the pipelineVCR

Vacuum sealed connection

Flexible external connection of needle valves, pressure gauges, flow meters, etc

It can be heated through a heating sleeve or insulated pipeline

Heating or insulation of the overall gas environment

Can be connected to a vacuum pump or replaced by positive pressure blowing into the body7

design improvement

Alignment and

wash

The customer is concerned about issues such as corrosion, atomization, adsorption, cleaning, and storage after use

Cleaning is very convenient for the use of corrosive gases or special gases

Directly disassemble and rinse the mirror surface with distilled water and neutral detergent

Double sided mirrors are easy to disassemble

Window panels can also be cleaned separately8

Laser collimators can also be configured for the alignment of pipelines and mirrorsdesign improvement

Atmos

Gas pool heating system

No more tedious installation of heating sleeves or occupying instrument space

The heating sleeve is designed with a quick snap fastener, which can be installed and locked in one second

Heating and insulation directly wrapped

New lock buckle adapter, no shakingSuitable for various types of gas poolsFor

10m 20m