{"id":726,"date":"2020-12-05T09:39:59","date_gmt":"2020-12-05T07:39:59","guid":{"rendered":"https:\/\/cernesim.uaic.ro\/?page_id=726"},"modified":"2020-12-10T15:15:11","modified_gmt":"2020-12-10T13:15:11","slug":"l3-c-equipment","status":"publish","type":"page","link":"https:\/\/cernesim.uaic.ro\/index.php\/language\/en\/l3-en\/l3en\/l3-c-en\/l3-c-equipment\/","title":{"rendered":"L3.C – Equipment"},"content":{"rendered":"

1. System composed of Controlled Atmosphere Chambers with accessories and annexes<\/b><\/h3>\n

\"\"<\/p>\n

    \n
  1. Controlled atmosphere tube furnace, Model APRILTHERM T30, with indirect heating with transport platforms for ceramic samples.<\/strong><\/li>\n<\/ol>\n
      \n
    • Chamber working capacity: 0,7 l.<\/li>\n
    • Maximum heating rate: 1000 \u00baC\/h.<\/li>\n
    • Programming temperature range: room temperature – +1100 o<\/sup>C;\u00a0 Type programs: Ramp-level (tiers), 9 levels (tiers).<\/li>\n<\/ul>\n
        \n
      1. Gas cylinders<\/strong> (10 litri\/200 atm): pure air, O2<\/sub>, CO, Ar, CO2<\/sub>, NO2<\/sub>; H2<\/sub>, CH4<\/sub>; connectors, flow meters.<\/li>\n
      2. Chemical hood, Model HCH 1200:<\/strong><\/li>\n<\/ol>\n
          \n
        • Volume – Chamber work: 800 dm3 <\/sup>;<\/li>\n
        • Air Flow: max 1500 m3<\/sup>\/h.<\/li>\n<\/ul>\n

          \"\"<\/p>\n

          2. Furnace for heat treatments in air, Model APRILTHERM 5L<\/strong><\/h3>\n
            \n
          • Chamber working capacity: 5 l.<\/li>\n
          • Maximum heating rate: 1000 \u00baC\/h.<\/li>\n
          • Programming temperature range:\u00a0 room temperature – +1100 o<\/sup>C;\u00a0 Type programs: Ramp-level (tiers), 9 levels (tiers).<\/li>\n<\/ul>\n

            <\/h3>\n

            3. Simultaneous Thermal Analysis System TGA-DSC\/DTA ,\u00a0Model STA 449 F1 Jupiter (Netzsch-Germany)<\/strong><\/h3>\n

            \"\"<\/p>\n

              \n
            • System used for the analysis of polymers, ceramics, composites, nanomaterials, metals and alloys<\/li>\n
            • Temperature range: -150 – +1000\u00b0C.<\/li>\n
            • TGA resolution: 0,025 \u00b5g over all sample load\/measurement range, of 5 g.<\/li>\n
            • Masa maxim\u0103 a probei: 5 g.<\/li>\n
            • DSC resolution: 0,25 \u00b5W.<\/li>\n
            • Minimum heating\/cooling rate: 0,001 K\/min.<\/li>\n
            • DSC\/DTA dynamic domain: 5000 \u00b5V.<\/li>\n
            • TGA-DSC-cp\u00a0<\/sub><\/em>sensor.<\/li>\n
            • Specialized software for performing measurements and results evaluation.<\/li>\n<\/ul>\n

              4. Precision Impedance Analyzer with accessories
              \n<\/strong><\/h3>\n

              \"\"<\/p>\n

                \n
              1. Impedance Analyzer, Model Agilent 4294A.<\/strong><\/li>\n<\/ol>\n
                  \n
                • Measuring: |Z|-\u03b8, R-X, Ls-Rs, Ls-Q, Cs-Rs, Cs-Q, Cs-D, |Y|-\u03b8, G-B, Lp-G, Lp-Q, Cp-G, Cp-Q, Cp-D, Complex Z-Y, |Z|-Ls, |Z|-Cs, |Z|-Lp, |Z|-Cp, |Z|-Rs, |Z|-Q, |Z|-D, Lp-Rp, Cp-Rp.<\/li>\n
                • Frequency range: 40 Hz-110 MHz (resolution: 1 mHz).<\/li>\n
                • Impedance module: 20 m\u2126 – 20 M\u2126.<\/li>\n
                • Sample type: bulk, powders, thick and thin films.<\/li>\n<\/ul>\n
                    \n
                  1. Equipment<\/strong> for semiconductor materials and insulation resistance measurement, Model Agilent 4339B.<\/strong><\/li>\n<\/ol>\n
                      \n
                    • Resistance measurement range: 1 K\u2126 – 1000 T\u2126.<\/li>\n<\/ul>\n

                      \"\"<\/p>\n

                      5. X-am 500 Dr\u00e4ger Portable Gas Detector<\/strong><\/h3>\n
                        \n
                      • Measured concentrations: flammable gases (0\u2212100% LEL), O2<\/sub> (0\u221230,0%), H2<\/sub>S (0\u2212100 ppm), CO (0\u2212500 ppm), SO2<\/sub> (0\u221220,0 ppm), NO (0\u2212250 ppm), NO2<\/sub> (0\u221220,0 ppm), Cl2<\/sub> (0\u221210,0 ppm), HCN (0\u2212100 ppm), NH3<\/sub> (0\u221250 ppm), PH3<\/sub> (0\u22125,0 ppm).<\/li>\n<\/ul>\n

                        6. Professional Automated Weather Station, model Wheater Hawk GSM-240<\/strong><\/h3>\n

                        \"\"<\/p>\n

                          \n
                        • Equipped with: data recorder, anemometer, wind vane, rain gauge, external sensors for temperature and air humidity, solar radiation sensor, atmospheric pressure sensor.<\/li>\n
                        • The station is controlled by a specialized software, which records and calculates all weather data related to temperature, relative humidity, atmospheric pressure, wind (direction and speed), precipitation, soil evapotranspiration, solar radiation.<\/li>\n
                        • Humidity: 0-100 %RH (error of \u00b15 % de la 90 la 100% RH \u015fi\u00a0 \u00b13 % de la 10 la 95% RH).<\/li>\n
                        • Temperature: -40-+50 \u00b0C (error\u00a0of \u00b10,5 \u00b0C).<\/li>\n
                        • Precipitations: 0-500 mm\/h (resolution of 1 mm).<\/li>\n
                        • Atmospheric pressure: 15-115 KPa (error\u00a0below \u00b11,5%).<\/li>\n
                        • Wind direction: 0-360 o<\/sup>\u00a0 mecanically, 0-352 o<\/sup> electric (linearity of 1% and sensitivity of 1m\/s).<\/li>\n
                        • Wind speed, threshold: 0,78 m\/s.<\/li>\n
                        • Solar radiation in the range\u00a0 0-2 kW\/m2<\/sup> (accuracy of \u00b12,5 %), in the 300 nm – 1100 nm spectral range.<\/li>\n<\/ul>\n

                          7. Digital multimeter<\/strong><\/h3>\n

                          \"\"<\/p>\n

                            \n
                          • 7 \u00bd digit, six slot system, front display and front keypad, Ethernet, USB and IEEE488 interfaces,\u00a0 Model KEITHLEY\u00a0 3706.<\/li>\n
                          • Voltage CC: 0 \u2013 300 V (basic accuracy: 0,02%; resolution: 10 nV).<\/li>\n
                          • Voltage AC: 0 \u2013 300 V (basic accuracy: 0,05%; resolution: 100 nV).<\/li>\n
                          • Current CC: 0 \u2013 3 A (basic accuracy: 0.3 %; resolution: 1 pA).<\/li>\n
                          • Current AC: 0 \u2013 3 A (basic accuracy: 0.3 %; resolution: 1 nA).<\/li>\n
                          • 2 wire \/ 4 wire resistance: 100 n\u03a9 \u2013 120 M\u03a9 (basic accuracy: 100 n\u03a9; basic accuracy: 0.04 %).<\/li>\n
                          • Frequency: 3 \u2013 500 KHz prercizie: 0,01 %).<\/li>\n
                          • Period: 2 \u03bcs \u2013 330 ms.<\/li>\n
                          • Temperature:\n
                              \n
                            • J, K, N, T, E, R, S, B type linearized thermocouples<\/li>\n
                            • 4-wire \/ 3-wire RTD: PT100, D100, F100, PT385, PT3916; range: -200 \u2212\u00a0 +630 0<\/sup>C<\/li>\n<\/ul>\n<\/li>\n
                            • Thermistor: 2,2 k\u2126, 5 k\u2126 and 10 k\u2126;\u00a0range: -80 \u2212 +150 0<\/sup>C.<\/li>\n<\/ul>\n

                              8. Programmable cc and ac Current Source for electric characterization of components and materials, Model KEITHLEY 6221.<\/strong><\/h3>\n

                              \"\"<\/p>\n

                                \n
                              • Current: 2 nA \u2212 100 mA.<\/li>\n
                              • Resolution: 100 fA \u2212 10 \u00b5A.<\/li>\n
                              • Includes Ethernet, IEEE-488, RS-232, Trigger Link and digital I\/O interfaces.<\/li>\n<\/ul>\n

                                 <\/p>\n

                                9.\u00a0KEITHLEY High Performance Programmable Electrometer, Model 6517B <\/strong><\/h3>\n

                                \"\"<\/p>\n

                                  \n
                                • Measuring: Resistance: 2 M\u2126 \u2212 200 T\u2126 (resolution: 10 \u2126 \u2212 1 G\u2126).<\/li>\n
                                • Current: 20 pA \u2212 20 mA (resolution: 100 aA \u2212 100 nA).<\/li>\n
                                • Voltage: 2 \u2212\u00a0 200 V (resolution: 10 \u00b5V \u2212 1 mV).<\/li>\n
                                • Charge: 2 nC \u2212 2 \u00b5C (resolution: 10 fC \u2212 10 pC).<\/li>\n
                                • Input impedance: >200T\u2126 in parallel to 20pF.<\/li>\n
                                • Accessories.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

                                  1. System composed of Controlled Atmosphere Chambers with accessories and annexes Controlled atmosphere tube furnace, Model APRILTHERM T30, with indirect heating with transport platforms for ceramic samples. Chamber working capacity: 0,7 l. Maximum heating rate: 1000 \u00baC\/h. Programming temperature range: room temperature – +1100 oC;\u00a0 Type programs: Ramp-level (tiers), 9 levels (tiers). Gas cylinders (10 […]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":716,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/pages\/726"}],"collection":[{"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/comments?post=726"}],"version-history":[{"count":5,"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/pages\/726\/revisions"}],"predecessor-version":[{"id":1254,"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/pages\/726\/revisions\/1254"}],"up":[{"embeddable":true,"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/pages\/716"}],"wp:attachment":[{"href":"https:\/\/cernesim.uaic.ro\/index.php\/wp-json\/wp\/v2\/media?parent=726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}