EC-30/FD
3Pages

Catalog excerpts

Embracing Challenge [ IVteC®] Ultra Low Gas Cooler Series ECVersion EC-30 dew-point -30 °C, 250 Nl/hr sample flow rate Special Features ■ Jet-Stream heat exchangers . Dew Point -30 °C ■ 250 Nl/hr sample gas flow rate ■ Continuous operation ■ Low maintenance ■ Self-monitoring incl. status alarm ■ Optimum reliability ■ 19" Rack- or wall mounting housing Application The patented M&C Ultra-Low Cooler EC-30 finds its applications in the analytical field for reducing the dew point of humid sample gases, providing a stable and very low dew point and reducing aerosol formation in the analyser. By mounting the cooler EC-30 near to the sample point, costly energy consuming heated sample lines can be avoided. An extremely stable and low gas dew point avoids water vapour cross-sensitivity and volumetric errors. Description The patented M&C gas cooler EC-30 is a two stage combination of compressor and Peltier cooler with status alarm and automatic defrosting of the dual deep freezer unit for 100% sample availability. The pre-cooler "3" of the gas cooler EC- is fitted with a "Jet-Stream" heat exchanger EC-G which is cooled by a compressor cooling unit with electronic control at a constant temperature of +2 °C. Optimum cooling of sample gases and pre-elemination of a larger part of the condensate from the gas is reliably achieved. No external pre-draining is normally needed. The deep freezer "1" and "2" is cooled with two modified "Jet-Stream" heat exchangers EC-30 fitted between two automatic cooling units for a minimum temperature of -30 °C. The special design of the Jet-Stream heat exchanger guarantees optimum dew point reduction to a low, stable value and secures condensate separation. The gas outlets of the heat exchangers are connected to a 3/2 way solenoid valve. An electronic control system EC-30 switches the solenoid valve for simultaneous changeover and automatic defrosting of the heat exchangers EC-30. In order to guarantee the necessary and minimum operation of the gas cooler EC-30, we provide this unit with an accessory module EC-F containing two fans for forced air ventilation and cooling of the compressor unit. Alternative we deliver an the cooler with the module EC-FD containing additionally three peristaltic pumps SR-25.1 for automatic removal of condensate. Technical specifications and illustrations are without M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany obligation, subject to modifications. 09.96/06.06 info@mc-techgroup.com • www.mc-techgroup.com • Fon +49 2102 935-0 • Fax +49 2102 935

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Example application for EC-30/FD 1 Heated filter sample probe SP2000-H 2 Heated sample line 4M4/6 3 Ultra low cooler EC-30 4 Universal unit EC-FD with 3 peristaltic pumps SR25.1 5 3-way ball valves 3L/PV-1 6 Fine filter FP-2T-D with liquid alarm LA1 7 Diaphragm pump MP47 8 Flow meter FM10, 25-250Nl/hr 9 Aerosol filter CLF-5/W optional according to application 10 Analyser, f.e. PMA100 Dimensions EC-30 basic version with unit EC-F EC-30 basic version with unit EC-FD view A Option: unit EC-FD EC-30 with unit EC-F Universal unit Functioning diagram of M&C heat-exchanger Sample gas - OUT M&C...

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Part No.: With integrated universal unit: Gas connection Condensate connections Material of sample contacting parts Single stream, gas flow rate Gas pressure Ambient temperature Storage temperature Sample outlet dew point Sample inlet temperature Sample inlet dew point Cooling capacity at 25 °C ambient Main power connection / Power consumption Start up time Stagnant space AP at 250 Nl/hr flow rate Electrical connection Status alarm 2 changeover contacts, potential free Case protection / Electrical equipment standard Method of mounting / Case colour Dimension / Weight EC-F to force the...

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EC-30/FD 3Pages

Catalog excerpts

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EC-30/FD
3Pages