COSMOS ZA.TOTAL

HCS, CO2 and NO free

Reference | COSMOS.ZA.T.[Flow rate]
Zero Air Total
Gas sensing, GC-FID, GC-FPD, GC-NPD, THA

The COSMOS Zero Air Total generators produce dry and hydrocarbon-free air, using air from oil-free compressors, to be used as detector gas for GC. The hydrocarbons and CO are removed with a catalytic oven filled with palladium, the Humidity and CO2 is removed with a dual molecular sieve PSA system, NO is removed with Purafil and other components are removed with with an active charcoal filter. The reduction of hydrocarbons, including methane, and carbon monoxide decrease the background noise level and gives much better baseline stability, considerably increasing detector sensitivity and ensuring precise analytical results. 

Designed with safety and convenience in mind, this system will eliminating the need for inconvenient high pressure gas cylinders. This complete turnkey system is engineered with the highest quality components, is easy to install and requires only minimal annual maintenance. The ergonomic, compact and stackable design makes the Zero Air Total series the ideal solution for the your GC gas supply.

cosmos-za-total-zero-air-total-generator

Advantages product

BETTER DETECTOR PERFORMANCE 

The reduction of hydrocarbons, including methane to < 0.05 ppm decreases the background noise level and gives the baseline much better stability, considerably increasing detector sensitivity and ensuring precise analytical results. 

INCREASED LABORATORY EFFICIENCY 

A constant, uninterrupted gas supply of guaranteed purity eliminates interruptions of analyses to change cylinders and reduces the amount of instrument re-calibrations required.

SAVE MONEY

The unit only requires connection to a suitable socket and to external source of compressed air. The investment can be paid back in less than one year. 

IMPROVED SAFETY 

Zero air produced at low pressure and ambient temperature removes the need for high pressure cylinders. 

SIMPLE INSTALLATION 

Gas generators can be installed in the laboratory, on or under a bench, eliminating the need for long gas lines from cylinders secured elsewhere.

Characteristics

 Various flow rate : 1.0, 1.5, 3, 6, 15, 30 L/min
 Purity : - HC, CO < 0.05 ppm - CO2, NOx, SO2 < 0.05 ppm - CO2 < 5 ppm
 Pressure : up to 6.5 bar (94 psi)
 External clean and dry air compressor required
 Compact, space-saving modular stackable design
 Compatible with COSMOS Air Compressor
 LED indicators status (Ready, Warm up, Stand-by, Alarm, Off)
 Remote PC monitoring and diagnostic analysis via USB/ RS232 to interface the unit with customer’s PC software (allow to carry out checks and maintenance effectively, only via a remote connection)

Specifications

Models
ZA.T.1000
ZA.T.1500
ZA.T.3000
ZA.T.6000
ZA.T.15000
ZA.T.30000
GENERALS INFORMATIONS
Zero air flow rate(L/min)
1.0
1.5
3
6
15
30
HC/C0 outlet content
< 0.05 ppm
CO2, NOx, SO2
< 0.05 ppm
Dewpoint
< -75°C (-103°F)
Zero air pressure outlet
Maximum 6.5 bar (94 psi)
Starting time
40 min
45 min
50 min
Temperature range
From 5 – 35°C (4 – 95°F) and humidity 80% to 25°C (77°F)
LED indicators status
Ready, Warm up, Stand-by, Alarm, Off
Dimensions
(W x H x D)
30 x 15 x 54 cm (12″ x 6″ x 21″)
Weight (kg/lbs)
14 / 30.8
15 / 33
20 / 44
22 / 48.5
Fuse
2 A (5 x 20 mm)
Power consumption
240 W (280 V ac)
Electrical supply
220 – 240 V 50 Hz
110 – 120 V 60 Hz
GENERALS INFORMATIONS FOR INLET AIR
Water Dew Pointat the inlet
< -20°C (-4°F)
HCs concentration Max.at the inlet
100 ppm
Maximum inlet air temperature
40°C (104°F)
Inlet air pressure(min/max)
4,5 – 10 bar (65 – 145 psi)
CONNECTIONS
Inlet/outlet connection
1/8″ G F
COMMUNICATION
USB/RS232/PC Controll
In series
COSMOS AIR COMPRESSOR
110V
230V
Part Number
COSMOS AIR.COMP-USA
COSMOS AIR.COMP-EU

Download documentation

Disposer de toute l’information nécessaire pour mener à bien votre projet est fondamental, c’est pourquoi nous vous mettons à disposition ces documents.

N’hésitez pas à nous contacter pour toutes questions.

COSMOS ZA.TOTAL - Data sheet (EN)
COSMOS ZA.TOTAL - Setup guide
COSMOS ZA.TOTAL - User manual

Quotation request

Your Name*
Your Email*
Your Phone*
Name of Company*
Your Role*
Your Country*
Interested in*
What is your request*
Your Message*

We are on LinkedIn !

Don’t forget to subscribe to our linkedin page.
News and informations are regulary published from LinkedIn.