Elemental Analyzer #1765204

SLFA-20 X-ray Fluorescence Sulphur-in-Oil Analyzer The SLFA-20 are designed specifically to meet the recent demanding needs of measuring the new low sulfur fuels, diesel and RFG. Using the X-ray fluorescence technique, fast and accurate measurements can be carried out in compliance with the ASTM D4294 method, either in the lab or in the field.This compact analyzer has a range of 0 to 5 wt% of total sulfur, with a lower detection limit of 20 ppm and repeatability of 15 ppm. Accuracy is ensured by storing up to five calibration curves and an alphanumeric keyboard input aides in identifying samples.Features High precision measurement (Repeatability:15 ppm, Lower detection limit: 20 ppm).Ultra compact and light weight (Easy to carry and ideally suited for on-site analysis).5 kinds of calibration curve are saved and suited calibration curve are automatically selected in each measurement.Standards applied to device measurement functions: JIS K2541, JIS B7995 (Japan), ASTM D4294 (USA), ISO 8754.

APSA-370 Ambient Sulfur Dioxide Analyzer The APSA-370 is a device for the continuous monitoring of atmospheric SO2 using UV fluorescence. The APSA-370 employs an proprietary, internal dry-method sampling device to achieve the highest levels of sensitivity and accuracy. The dry-method, due to its minimal maintenance requirements capability of continuous monitoring and instantaneous analysis of gas in its unaltered state, has been a preferred method for monitoring the atmospheric pollution.Features The APSA-370 uses an innovative detector and a new optical system for low background, high sensitivity (0.05 ppm F.S.), and greatly improved stability.The fluorescent chamber design gives measurements with minimum influence from moisture.The unit has built-in aromatic hydrocarbon cutter with a selective transmission membrane. This reduces the influence of interference components. Coupled with HORIBAs unique flow-path, it also makes it possible to extend the working life of the cutter and to take measurements effects of sample flow variations.In comparison with the FPD method, the APSA-370 design is (1) highly selective for SO2, (2) requires no supplemental gas, and (3) gives linear output.Compensation for the lamp's luminous energy decline guarantees prolonged calibration stability.The sample inlet has a built-in Teflon filter.

APMA-370 Ambient Carbon Monoxide AnalyzerThe APMA-370 is a device for continuously monitoring CO concentrations using a non-dispersion cross modulation infrared analysis method. The APMA-370 employs an independent, internal dry-method sampling device to achieve the highest levels of sensitivity and accuracy. The dry method, due to its capability for continuously monitoring and instantaneously analyzing of gas in its unaltered state as well as its minimal maintenance requirements, has been a preferred method for monitoring the atmospheric pollution. Features The cross flow modulation type, infrared-absorption technology eliminates the need for adjusting optical alignment. For the user, this means very stable and sensitive (5 ppm F.S.) measurements.The APMA-370 uses an AS type (antishock) interference-compensating detector, and a purified reference gas. The reference gas is generated by purging the sample through an oxidation process, where an oxidizing catalyst burns the CO to CO2. These features eliminate interference from other elements, resulting in highly accurate measurements.The APMA-370 does not use such components as reflecting mirrors, that attract foreign matter. This means the optical bench stays clean assuring you of stable results over long periods of time.

The APHA-370 continuously monitors atmospheric THC, NMHC, and CH4 concentrations using a cross-flow modulated selective combustion type method combined with a hydrogen ion detection method. The APHA-370 employs an independent, internal dry-method sampling device to achieve the highest levels of sensitivity and accuracy. Features The APHA-370 uses a combination of the flame ionization detection method and selective-combustion.This gives it the advantage of the single-detector method plus the ability to perform continuous measurements, free of zero-drift, for THC, NMHC, and CH4. The design gives great stability and high sensitivity (05 ppm F.S.)The APHA-370 has a relative-sensitivity correction function for CH4 and NMHC.All the necessary features are built right into a single rack-sized instrument, including a catalytic unit for selective combustion (i.e., an NMHC cutter); a catalytic unit for generating reference gas and auxiliary combustion air (standard); and a sampling pump. The only supplemental gas required is H2.

SLFA-UV21A X-ray Fluorescence Sulphur-in-Oil Analyzer SLFA-UV21A X-ray Fluorescence Sulphur-in-Oil Analyzer HORIBAs SLFA-UV21A is the latest sulphur analyzer instrument that reflects the demanding needs to measure ultra-low sulphur fuels, diesel and RFG.HORIBAs SLFA-UV21A sulphur in oil analysis system is the latest sulphur analyzer instrument that reflects the demanding needs to measure ultra-low sulphur fuels, diesel and RFG. The combination of HORIBAs years of experience in sulphur analysis and the proven technology of our atmospheric sulphur detector creates a revolutionary analyzing technology that involves high sensitivity and precision. SLFA-UV21A confirms to the standard ASTM D5453(USA)The use of combustion ultraviolet fluorescence provides a lower detection limit of 30 ppb and a measurement range of 30 ppb to 1 wt%.A detection limit of 30 ppb sulphur takes you to new realms of measurement sensitivity. HORIBAs high sensitivity analyzer makes quick, accurate measurements of petroleum fuel samples from gasoline to light oils. Windows-based application software allows easy operation and sophisticated functions.Low level nitrogen analysis is now possible utilizing HORIBAs recognized chemiluminescence nitrogen detector technology. This is in addition to the hightly accurate and reliable low-level sulphur analysis by the UV fluorescence method. Features Reflective filter for high sensitivity analysis.Horizontal oven offers higher combustion efficiency.Excellent repeatability and 30ppb detection limit.Unique 4 axes auto sampler with automatic syringe cleaning mechanism.Windows-based application software allows easy operation and sophisticated functions.SLFA-UV21A confirms to the standard ASTM D5453 (USA)