temperature proceed with disassembl

... ambient temperature is 40 °C and the temperature to be measured is 540 °C, the maximum allowable housing temperature rise is the rated temperature specification limit minus the existing ambient temperature ... Backup/Dual Sensor with RTDs ⌬T/Hot Backup/Dual Sensor with TCs ⌬T/Hot Backup/Dual Sensor with RTD/TC Thermocouples RTD with and Millivolts Compensation Loop* ⌬T/Hot Backup/Dual Sensor with TC/RTD ⌬T/Hot ... (482°F) Oven Temperature 3.6 EXTENSION LENGTH, INCHES (E) 3044-0123A HOUSING TEMPERATURE RISE ABOVE AMBIENT °C (°F) Figure 2-1 Transmitter Housing Temperature Rise EXAMPLE: The rated temperature...

Ngày tải lên: 15/02/2014, 08:22

... indication of temperature measurement, status, and diagnostics Rosemount Temperature Solutions Model 3144P Temperature Transmitter Field mount style available with HART® protocol Model 3244MV Temperature ... RTD with and Millivolts Compensation Loop ∆T/Hot Backup/Dual Sensor with Thermocouples ∆T/Hot Backup/Dual Sensor with RTDs/ ∆T/ Hot Backup/ ∆T/ Hot Backup Dual Sensor with /Dual Sensor RTDs with ... available with FOUNDATION™ fieldbus and Profibus-PA protocols Model 644 Smart Temperature Transmitter Head or rail mount styles available with HART protocol Model 848T Eight Input Temperature...

Ngày tải lên: 15/02/2014, 08:22

... community and rural banks with those of mid-size banks (defined as banks with assets between $1 billion and $10 billion of assets) and large banks (defined as banks with at least $10 billion ... those with assets between $500 million and $1 billion of assets, medium community banks as those with assets between $100 million and $500 million of assets, and small community banks as those with ... the UBPR except those with values for ROA among the upper or lower percent in a given year By dropping banks with extreme values of ROA, we avoided including observations with implausible values,...

Ngày tải lên: 29/03/2014, 09:20

... domains of disassembly including sequencing [11, 12] , scheduling [13], disassembly line [14, 15], disassembly line balancing [16, 17], disassembly-toorder systems [18] and design for disassembly ... together with the routing of different EOL product types through the disassembly line Appliance Disassembly Process EOL dryers and dish washers (DWs) are disassembled on a five-station disassembly ... of the stations in the disassembly line is given in Figure Figure presents the components disassembled at different stations of the disassembly line together with the disassembly sequence and...

Ngày tải lên: 20/06/2014, 01:20

... temperature accuracy are performed in firmware with the look-up table above DS00684A-page 10 TABLE 5: With a PIC16C62X controller, the comparator reference voltage is shown with the nominal temperature ... the equipment enclosure With this configuration, the known temperature of the copper junctions can be used to determine the actual temperature of the thermocouple bead Wide Temperature Ranges Very ... characteristic of the diode Thirdly, a thermistor temperature sensor is shown as the reference temperature device As with the diode, the thermistor has a negative temperature coefficient The thermistor...

Ngày tải lên: 02/01/2016, 22:26

... TRTD 150 RTD Temperature (°C) FIGURE 2: The RTD sensing element’s temperature characteristic has a positive temperature coefficient that is almost constant DS00687C-page Class B RTD Temperature ... excited with a current reference, and self-heating is avoided, the accuracy can be ±4.3°C over the temperature range -200°C to 800°C The accuracy of a typical RTD is shown in Figure Min/Max RTD Temperature ... (2.5V) The 12-bit A/D converter (MCP3201) gives a nominal temperature resolution of 0.22°C/LSb RTD Temperature Sensors CONCLUSION Other Temperature Sensors Although the RTD requires more circuitry...

Ngày tải lên: 11/01/2016, 11:32

... can be interfaced with Microchip’s PGAs Silicon Temperature Sensors are available with various output structures, such as voltage out, digital out or logic out (which indicate temperature thresholds) ... Table gives some example temperature ranges Refer to the TC1047A data sheet (DS21498) for more information concerning your temperature measurement requirements The Silicon Temperature Sensor is ... figure has a positive temperature coefficient When a look-up table is utilized in the controller, this particular circuit is designed to test temperature from 0°C to 50°C with 10bit linear performance...

Ngày tải lên: 11/01/2016, 14:30

... error is better at high temperatures because the ADC’s temperature resolution is better It is also better at low temperatures because RA has been selected to linearize the temperature- to-voltage ... 50 75 100 125 150 Thermistor Temperature (°C) FIGURE 4: Outputs Voltage Divider and PGA Temperatures between +125°C and +150°C can be included in the design for overtemperature indication where ... ≤ ±1 mV (including PSRR and temperature drift) • Specified thermistor accuracy This design achieves an ADC temperature resolution of 0.25°C over the -25°C to +73°C temperature range The analog...

Ngày tải lên: 11/01/2016, 14:35

... relatively high enzyme/ BLG ratios (1 : 10 and : 20) and at the highest temperature compatible with retention of enzyme activity and with the reversibility of structural modifications of BLG Limited ... they did not comply with all the requirements listed above, as reported in other studies [12–14,17] Furthermore, the results obtained with trypsin and chymotrypsin on transiently temperature- unfolded ... allowed to act on BLG during exposure at temperatures between 55 and 65 °C As summarized in Table 2, the amount of residual BLG decreased with time and with the amount of added Table Residual...

Ngày tải lên: 21/02/2014, 15:20

... the sensor’s working temperature As an initial step, we investigated the range of temperatures at which the best sensitivity for the target gases was obtained We then kept the temperature span constant ... selected with narrow size distribution The rest of the molecular clusters and nanoparticle aggregates were removed through an evacuation pipe The WO3 films consisted of nanoparticles with a mean ... lost DWT uses a windowing technique with regions of different sizes, allowing long-duration windows to be used for accurate low-frequency information combined with short windows for accurate high-frequency...

Ngày tải lên: 20/03/2014, 13:04

... nanosheets were measured on a fluorescence spectrophotometer with a Xe lamp as the excitation source at room temperature 50 100 150 200 250 Temperature (°C) 300 350 400 Fig (a) XRD patterns and (b) ... transferred into a Teflon-lined autoclave with a capacity of 45 mL The autoclave was placed into an oven and heated at 180 1C for 24 h After cooling down to room temperature, yellow product was obtained ... thermal analysis is well consistent with the XRD result Fig 2a and b shows the FESEM image and TEM image of the as-synthesized WO3 nanosheets Uniform WO3 nanosheets with a thickness of $80 nm and...

Ngày tải lên: 20/03/2014, 13:08

... samples with 70 wt.% Al and 80 wt.% Cu and Fe can be ignited easily Figure 1b shows the variation in the maximum combustion temperature with the Me content Clearly, the maximum combustion temperature ... and the variation in the maximum combustion temperature (a) XRD patterns of the SHS products and (b) the variation in the maximum combustion temperature with the Me content Figure Morphologies of ... 48 μm, Institute of Nonferrous Metals, Beijing, China) The Ti and CNT powders with a molar ratio of 1:1 were mixed with the Me (Cu, Al, and Fe) powders in relative quantities of 50, 60, 70, and...

Ngày tải lên: 21/06/2014, 00:20

... effect of temperature on the corrosion behavior of AISI 304 stainless steel with MgCO3 deposit has been studied The oxidation rates were found to be influenced by both of time of exposure and temperature ... AISI 304 coated with MgCO3, oxidized at (a) 900oC, (b) 950oC and (c) 1000oC for 72 h Effect of Temperature on Corrosion 140 From the SEM micrographs analyses, the alloy coated with MgCO3 that ... DISCUSSION The oxidation kinetics (mass change versus time) of AISI 304 coated with MgCO3 for 120 h, oxidized at different temperatures of 900oC, 950oC and 1000oC are showed in Figure The coated alloy...

Ngày tải lên: 07/08/2014, 14:20

... grosica) were correlated with monthly mean annual temperature and rainfall during the five years of study with Pearson correlation based on a significance level of 5% with the t test The effect ... function of temperature and rainfall G unipennaria did not show any significant correlation with these factors what indicates that this species did not have a specific pattern of occurrence with temperature ... species with temperature (°C) and rainfall (mm) in a Eucalyptus grandis plantation in the Municipality of Nova Era, State of Minas Gerais, Brazil from August 1991 to July 1996 Group Temperature...

Ngày tải lên: 08/08/2014, 00:21

... regular line -temperature interaction indicates significant genetic variations in the shapes of reaction norms among isofemale lines The within-line CVs varied with temperature in all cases, with maxima ... melanogaster, no temperature effect was observed for the wing, but a difference between high and low temperatures was observed for the thorax, with a higher genetic variability at high temperatures ... wing beat frequency (P6tavy et al, 1992, 1996) decreases with temperature, presumably in relation with a better muscular efficiency at higher temperature (Reed et al, 1942) In other words, a low...

Ngày tải lên: 09/08/2014, 18:22

... patients with asthma ) with exhaled nitric oxide (NO) (Panel A) and exhaled breath temperature gradients Figure of bronchial blood flow (Qaw Correlation Correlation of bronchial blood flow (Qaw) with ... temperature to reach 63% of the final reading This avoided large errors in estimating when the asymptotic final reading had been reached The exhaled breath temperature changes exponentially with ... thermocouple from the edge of the mouthpiece and ambient temperature on ∆e°T and end-expiratory plateau temperatures We found that ∆e°T but not plateau temperatures were elevated at low (2–3 L/min) compared...

Ngày tải lên: 12/08/2014, 18:21

... functions with chaperones, scavenging reactive oxygen species, and increasing cell wall integrity are important aspects for surviving low temperatures With the aim of developing new cultivars with ... acids in the lipid components of temperature stress Generally, plants with more unsaturated fatty acids in the lipid components have greater cold tolerance and plants with higher tolerance for heat ... induced by low temperature and is positively correlated with cold stress tolerance (Horiguchi et al., 2000) In the model plant Arabidopsis, the isolation of fatty acid desaturase mutants with altered...

Ngày tải lên: 24/08/2014, 13:14

... of an irreversible regenerated air (Brayton) refrigerator with constant -temperature (hot reservoir temperature TH and cold reservoir temperature TL ) heat reservoirs to be considered in this ... (Figure 6), the heat reservoir temperature ratio (Figure 7) and the ratio of hot-side heat reservoir temperature to the ambient temperature (Figure 8) In Figure 4, with the increasing of the effectiveness ... irreversibilities ( ηc , η R and D ), the heat reservoir temperature ratio ( τ ) and the ratio of hot-side heat reservoir temperature to the ambient temperature( τ ) As the air refrigeration cycle model...

Ngày tải lên: 09/09/2015, 10:17

... for calculation and display of temperature and other routine : CALCULATING TEMPERATURE WITH WDT COUNT The calculation of temperature is based on the two calibrated temperatures and their corresponding ... was collected with the device in the precision thermistors at two different temperatures (13°C and 37°C) With the time-out counts and temperatures at two different points, the temperature between ... calibration temperature C DOWN key pressed? NO YES NO NO YES C DOWN key pressed? Decrement high calibration temperature NO Increment low calibration temperature Decrement low calibration temperature...

Ngày tải lên: 11/01/2016, 14:28

... at temperature extremes, the accuracy specification limits are widened The reduced accuracy at temperature extremes can be compensated to improve sensor accuracy over the range of operating temperatures ... 45 65 Temperature (°C) 85 105 125 MCP9700 Accuracy  2010-2013 Microchip Technology Inc AN1001 SENSOR THEORY Temperature sensors use a fully turned-on PNP transistor to sense the ambient temperature ... -15 FIGURE 5: 25 45 65 Temperature (°C) 85 105 125 Typical Accuracy Plot Equation shows that the 2nd order temperature error coefficient, EC2, is solved by specifying a temperature TA where the...

Ngày tải lên: 11/01/2016, 16:35