CSS Compact Gas Conditioning Unit

PRODUCT DESCRIPTION

The M & C gas conditioning units CSS and CSS-3 are compact, rack mountable, low maintenance, self monitoring and completely equipped units suitable for standard applications.

This, at last, makes the usual time consuming procurement of individual components and assembly superfluous. With an option 4-position rotary switch more than one calibration gas can be selected.

Great importance has been placed on the maintenance friendly design and required maintenance can be easily accessed via a removable front sub-panel without dismantling the entire system.

The gas conditioning system in the 19inch plug-in unit can be supplied for operation at 230V or 115V AC mains supply.

PRODUCT SPECIFICATIONS


Inlets and max. gas flow**	1x 140 Nl/hr (CSS Version) 1x 350 Nl/hr (CSS-3 Version)
Outlets incl. flowmeters	2x à 70 Nl/hr (CSS Version) 2x à 250 Nl/hr (CSS-3 Version)
Gas pressure	0,7 to 1,2 bar abs.
Sample gas inlet temperature**	max. 150 ⁰C
Sample gas inlet dewpoint**	max. 80 ⁰C
Sample gas outlet dewpoint	+5 ⁰C
Ambient temperature**	+5 ⁰C to +40 ⁰C
Total cooling capacity at +25 ⁰C ambient temperature	max. 50 kJ/hr (CSS Version) max. 90 kJ/hr (CSS-3 Version)
Storage temperature	-25 ⁰C to +65 ⁰C
Relative humiditiy	<80%
Ready for work	approx. 10 min
Gas filter	glassfibre, porosity 0,1 μm
Housing	19'' rack mounting 6U, depth 350 mm, color RAL 7032
Degree of protection	IP 20-EN 60529
Tube connections	G 1/4 i -DIN ISO 228/1*
Power supply	230V, 48-62Hz, 150VA or 115V, 48-62Hz, 150VA (CSS Version) 230V, 48-62Hz, 250VA or 115V, 48-62Hz, 250VA (CSS-3 Version)
Electrical equipment standard	EN 61010
Electrical connections	power terminals max 4 mm², 4x PG13,5 Alarm- / control signals 15-pin Sub-D connector
Status signal	cooler temperature, liquid alarm, flow alarm
Satus alarm contact, contact rating	potential free changeover contact, max. 24V, 1A
Test gas inlets	2 solenoid valves, actuated manually orby external switch* (optional +3 pcs)
Material of sample contacting parts	PVDF, glass, FPM, Novoprene®, PTFE
Weight	approx. 15 kg (CSS Version) approx. 16,5 kg (CSS-3 Version)

* = Standard
** = Maximum values in technical data must be rated in consideration of total cooling power at 25 ⁰C ambient temperature.
# = Standard for max. 20 m heated sample line at 110W /m.

Lear Siegler Australasia

CSS Compact Gas Conditioning Unit

PRODUCT DESCRIPTION

PRODUCT SPECIFICATIONS