GENERATEUR DE GAZ TOC

TOC-gas generation

6 new models of the series TG are offered to produce UHP-air for TOC-analyzers. All models are working nearly wear-resistant and can be installed in an easy way. The generators are producing continuous burn-and carriergases with following concentrations : HC < 0,1 ppm (measured as methane), CO₂ < 1 ppm and H₂O < 1 ppm.

Customer's air (6 bars recommended) will  be prepared in the generator with modern filtertechnology to eliminate microparticle, water and oilmist. The following totally catalytic oxidation separates hydrocarbons including the methane. Now the CO2- and watersteamtraces will be eliminated by the pressure swing adsorption system, so the requirements of TOC-analyzer manufactorer will be performed.

The maximum flowrate, the gas-/airsupply and the nominal temperature in the reactor can optionally be controlled as well as the powersupply can be supervised.

In case of stoppage or an exceed of the limit an alarmsignal will be reported over a relay, corresponding to ISO 9000. Is a defect recognized the generators do a switch over to gasbottles or they lock the supply to the laboratory.

For maintenance the prefilter should be changed yearly.

10 minutes after switch-on the biggest generator produces up to 20 l/min burn- and carriergas with constant quality.

Benefits : Strictly flat basiclines without any basicnoise permit high performed results in traceanalysis. The gasquality is comparable with UHP-quality gases, but extremely cheaper. Low working pressures (max. 10 bar) permit the installation of the generators in laboratories, directly by analyzers. Difficult transports of heavy gasbottles are not necessary anymore. The independence of gassupplier makes more place in laboratories possible and saves working-time. The advanced serie TG-SMART recognizes not only defects in the periphery and reports them but also it reacts correspondingly and switches by stoppage of voltage for example automatically over to a reserve bottle.

With additional compressors

Doesn't exist any pressureairsupply  all models are available with low noise (< 55 dbA) compressors.

Données Techniques :

Typ	TG 600	TG 2000	TG 4000	TG 8000	TG 15 K	TG 20 K
Max. gasflow (ml/min)	600	2.000	4.000	8.000	15.000	20.000
CO2- und H2O- concentration at the gas outlet			< 1 ppm CO2, < 1 ppm H2O
Max. HC-concentration at the gas outlet			< 0,1 ppm (as CH4)
Gasconnections (swagelok)			6 mm
Power supply			230 V / 50 Hz
Starting time (min)			10
Power demand [W]	< 30	< 40	< 60	< 90	< 120	< 150
Max. power input (W)		420			1600
Dimensions (W x H x D)	310 x 540 x 460 mm			470 x 540 x 460 mm
Shipping weight (kg)	10	12	15	20	24	30

Maximum inlet pressure 6-10 bars for optimum working point. Pressure differences of < 1 bar by the maximum flowrates.
Please ask seperately technical data for systems with integrated compressors.

Options :

• flowmeter
• pressure display / manometer
• temperature OK / ready (LED-display reactor temperature)
• isolated alarmcontacts without logfunction
      stoppage of power supply
      stoppage of gas-/air supply (1-8 bars adjustable)
      nominal temperature remain under max. gasflowrate overflow
• electrally isolated alarmcontacts with logfunction
  Malfunctions will be located by electronic (by example "malfunction air supply"). The malfunctions will be displayed and signalized to the connectors by relay. After the malfunction is corrected the error has to be confirmed manually and the generator begins to function.
• consequences of stoppage
      gasflow will be closed up
      switch over to gasbottles

Accueil / Environnement / Appareil pour la R & D / Manutention / Générateurs de gaz