National Institute Of Materials Physics - Romania

Automatic liquid helium plant model LHeP18 from Cryomech Operating parameters: Operation without precooling with liquid nitrogen; Liquid nitrogen cooled He purifier; 18 l of liquid helium per 24 h; Medium pressure Helium recovery system from Cryomech Technical information: Helium recovery compressor: 400 psig (27.6 bar); Recovery bag volume: 8.5 m3; 8 storage cylinders: 12.3 m3 […]

High energy BM: 8000M Mixer/Mill; Hardened Steel Vial Set Vial size: 57 mm dia. x 76 mm; Steel balls: 12 mm and 6 mm dia; Mixing load: 25 ml; Tungsten Carbide Vial Set Vial size: 54 mm dia.x 57 mm; Tungsten Carbide balls: 11 mm and 6 mm dia; Mixing load: 25 ml;

Description Capacity: 400 ml; Max temperature: 500 °C; Max pressure: 300 at; Stirring: max 1450 rot/min; Possibility to work under controlled gas atmosphere;

Specifications Capacity: 400 ml; Max temperature: 250 °C; Max pressure: 100 at; Stirring: max 1450 rot/min; Possibility to work under controlled gas atmosphere;

Specifications IN 5-L plus model is designed for non-contact temperature measurements on non-metallic surfaces and also on painted, coated or anodized metals. The sensitive spot is 2mm.  

Specifications High surface sensitivity response: < 1 meV, which corresponds to 10-3 of an adsorbate layer. The reference electrode has been both chemical and electrical passivated. Automatic tracking system can be activated in order to compensate the sample position changes which may occur during the measurements runtime.

Specifications Appropriate optical filters can be installed in the Photoacoustic multi-gas monitor INNOVA 1314 filter carousel so that it can selectively measure the concentration of up to 5 component gases and water vapor. Description It is used for evaluation of the catalytic activity exhibited by the substrate, electrodes, and sensitive material. By subtracting the first […]

Keithley 6517A specifications: Resistance: 10 Ω – 200 TΩ Current: 100 aA – 20 mA Voltage: 10 µV – 200 V Charge: 10 fC – 2 µC Integrated ±1 kV voltage source with ±10 mA maximum output current. The integrated Keithley 6521 low current scanner is used to measure up to 10 channels simultaneously. Keithley […]

Precise gas flow control is crucial for acquiring accurately gas concentrations. Therefore mass flow controllers must be periodically calibrated using Alltech DFC. Calibrated Testo 625 thermo hygrometer is used to check the relative humidity accuracy through the flow system.

Description Within the sensors chambers up to four gas sensors with different electrodes configurations can be simultaneously exposed to the gas atmosphere. Subsequent Teflon sockets and stainless steel electrical contacts are used for DC measurements and sensor’s temperature control. The two parts of the chamber, the main body and the cover are sealed using Viton […]