FDR-2201 Water-soluble acid and base number tester of petroleum products Scope This instrument was designed and manufactured in line with the standard GB/T259-88. It can measure liquid petroleum products, additives, grease, paraffin wax and waxy component water-soluble acid number or water-soluble base number. First, water soluble acid or alkali in the sample was extracted with distilled water or ethanol water solution, and then the extract was determined by pH indicator or indicator. Features 1, the instrument consists of two parts, the structure is simple, fully meet the requirements of the GB/T 259 standard. 2, the instrument adopts the independent control of the heating furnace, heating power continuously adjustable, heating control is extremely convenient. 3, the heating furnace using the glass fiber woven heating plate, it has the advantage of high heating efficiency, low energy consumption, no flame, etc.. 4, the test is convenient, the operation is simple, the measurement result is accurate. Technical Parameters 1. Power supply: AC220V ± 10%; 50Hz. 2, heating power: 100W ~ 1000W continuously adjustable. 3, pH meter: Range: 0 ~ 14.00pH, accuracy: ± 0.01pH. 4, sub-funnel: 250ml. 5, cylinder: 100 ml, 50 ml. 6, tube: 18 mm 100 mm. 7, Erlenmeyer flask: 100 ml. 8, the ambient temperature: -10 ~ + 35 . 9, relative humidity: 85%. 10. Total power consumption: less than 1200W.
FDR-2301 Petroleum products chroma meter Scope This instrument conforms to ASTM D1500. It can determine the colors of various lubricants and other petroleum products. The determination method is inject the test sample into the color tube, and then compare with the standard color film to determine its color number. Features 1, the instrument uses molding technology, the whole structure is more reasonable and durable. 2, the system used by the US YBS optical refraction angle without manual adjustment, clear vision, no blind spots, the result is more accurate observation. 3, self zoom design, lighting control system makes the instrument more operational. 4, the instrument uses CANOSN color wheel, to ensure the accuracy of the results. 5, the instrument uses a belt drive structure, easy color number conversion operation, no noise. Environmental Protection 6, reasonable structure design, can also see the two semi-color. 7. The color number corresponds to ASTM D1500, GB / T6540 and ISO color number. Technical Parameters 1) light source system: automatic control source size 2) colorimetric tube: standard requirements, special cuvette 3) standard color plate: CANOSN color plate 4) zoom system: independent zoom 5) Transmission: belt drive 6) Optical system: Optical system US YBS
FDR-2701 Jet fuel total acid analyzer Scope This instrument conforms to the ASTM D3242 and GB/T12574 standard Features 1, integrated design, easy to operate, easy to maintain 2, with adjustable heating units heating, no fire, safety and environmental protection 3, digital PID temperature control, temperature control accuracy 4, may at any time to monitor changes in the meter Technical Parameters 1, the heating power: 2000W (adjustable) 2 operating modes: digital timer, electric heating plate 3, the nitrogen flow rate: 600 ~ 800mL / min 4, Power supply: AC220V ± 10% 50HZ
Datalogging Conductivity/TDS Meter Records data in the plant or field for later computer storage and analysis Automatically records up to 16,000 data points in the field along with time and date. These can later be downloaded to a computer via the meter's USB port and the results viewed instantly on software which comes with the unit. The software also enables real-time datalogging directly from the meter to the computer. Simultaneously displays conductivity or TDS and temperature. A user adjustable ATC coefficient enables absolute (non-temperature compensated) measurements, as well as accurate measurements in solutions other than water. Features manual or auto-range, min/max, calendar/clock, auto power off, and hold function. This well-made unit has a detachable probe, fold-out easel back, and a large, easy-to-read LCD. Comes ready to use in a protective foam-lined carrying case, complete with probe, 4 AA batteries, and one 3V button cell battery. Dim: 8" x 3" x 1" (203 x 76 x 38 mm). Weight: 10 oz (283 g).
FDR-3411 Liquid petroleum products hydrocarbon analyzer Scope Liquid petroleum products hydrocarbon analyzer is based on ASTM D1319 ISO3837 DIN5179 NFM07020 IP131 GB / T11132 standards for design and manufacture. Determination applies to a boiling point below 315 degrees Celsius petroleum hydrocarbon fractions. Features Liquid petroleum hydrocarbon analyzer product safety: 1, a unique convex protection design, high security level, completely isolated from human contact space with ultraviolet light to ensure the safety of the operator. 2, using the current security system, when laboratory voltage instability, the current is too large, can automatically cut off power to protect the safety of personnel and equipment. Liquid petroleum products hydrocarbons analyzer accuracy: 1, the British imported precision column, ensure the accuracy of results, accuracy. 2, using high-precision voltage regulation system to ensure the stability of airflow pressure. 3, supporting the use of imported silica gel staining, the experimental procedure, segmented stained obviously, to ensure the accuracy of test results. Liquid petroleum hydrocarbon analyzer product interoperability: 1, automatic shock system, adjustable oscillation amplitude size 2, independent Friends magnetic slider labeled pointer manner, mark staging easy to operate, convenient 3, Friends customize automatic cleaning system, eliminating manual cleaning of complicated. Technical Parameters 1, the gas flow control valve regulating precision voltage regulator 2, the vibration mode of vibration of the vibrator respectively 3, operating mode double tube; imports Precision adsorption column 4. Analysis of the inner diameter of 1.6 ~ 1.65mm 5, sections within the accuracy of the analysis did not change more than 100mm 0.3mm 6, 365mm wavelength ultraviolet light source, lamp 1220mm
FDR-3571 Octane analyzer (Motor / Research Method) Scope The octane number of gasoline (petrol label) is a contract value, which means the antiknock properties of gasoline, it is the most important quality index of gasoline vehicles, it is one of the core content in oil specification analysis. It is determined by comparing with standard fuel in the standard engine test under specified operating conditions. It can conform to the ASTM D 2699, ISO 5164, ASTM D2700 standards, there are two method: Motor method and Research method. Features 1, the instrument uses a computer touch screen operation, human-friendly communication interface 2, the screen interface can display real-time experimental parameters of the indicators change, at any time monitoring 3, automatic & jog operation adjust the compression ratio, with a limit protection 4, the instrument can use two kinds of operation methods: interpolation and compression ratio method 5, the instrument can automatically generate test reports, and can automatically print the results 6, the instrument is equipped with SE air filtration system, it can provide standard, clean, dry and constant temperature gas; 7, the professional knock signal sensor FDT-DS uses the industry standard, it is more stable and reliable; 8, the instrument is equipped with a special Friend Company's knock detection system, which ensures that the knock signal of the zero, magnification, stable regulation of stability, the repeatability and precision of the instrument are less than 0.2 / R octane number. 9, it uses a magnetic induction ignition, so that the ignition time in the test is more accurate. 10, the instrument is equipped with FAD security protection system, which is used for emergency protection under abnormal conditions to protect the safety of operators; 11, the instrument uses a user-friendly design, customers can also be based on demand, self-matching low-temperature test tank and cooling water circulation system. Technical Parameters 1, measuring range: 50 to 100 octane number; 2, there are two method: Motor method and Research method, it can improve the user's investment effectiveness; 3, cylinder bore: 65mm; 4, the cylinder stroke: 100mm; 5, engine displacement: 0.33L; 6, the compression ratio range: 4: 1 to 12: 1; 7, the engine speed range: 900 ± 9r / min (Motor method) 600 ± 6r / min (Motor method) 8, the machine rated power: 8000W 9, power supply: 380 ± 10% VAC, 50 ± 1Hz 220 ± 10% VAC, 50 ± 1Hz
FDR-3601 Cetane Number and Octane Number analyzer Scope Octane meter meets the requirements of: ASTM D 2699-86, ASTM D 2700-86. Cetane Number meter meets the requirements of: ASTM D 4737-03, ASTM D 613, EN ISO 5165 Measuring principle: By analyzing the characteristics of the insulating charge permeability octane gasoline and diesel fuel cetane number and electromagnetic induction measured out. By measuring the dielectric properties of the sample, with the presence of known parameter memory compared so as to determine the results Features 1, innovative silicon quartz crystal polymer material ring-type detection probe, detection resolution more sensitive and can detect tiny changes in dielectric parameters 2, the annular intensive multi-probe testing, real-time detection of the sample parameters, controlled by strict anti-spreader, the unique design of multi-point dynamic coefficient of self-calibration technology and precision mechanical structure, the result is more accurate 3, innovation introduced the US imports XECOM data processing chip, powerful, fast and accurate processing of data can be stored experimental results 4, display real-time detection of gasoline octane number RON, MON and antiknock index (AKI), as well as pour point diesel fuel cetane index 5, SA intelligent battery management system, long standby time on a single charge can be used for 1000 hours to facilitate customers to carry, Outdoor Detection Technical Parameters 1, test items: gasoline octane number, cetane number and solidifying point 2, detection range: octane: 40-120 (accuracy 0.5), cetane number: 20-100 (accuracy 1) 3, the detection time:
10G 850nm 300M SFP+ Optical Transceiver SFP-10G-SR Item NO.:ESP8592-3LCD03 Date rate: 10G Wavelength:850nm Distance:300M Connector:LC First:MM DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Features Optical interface compliant to IEEE 802.3ae�Electrical interface compliant to SFF-8431�Hot Pluggable�850nm VCSEL transmitter, PIN photo-detector� Maximum link length of 300m on 2000MHz/km MMF� Operating case temperature: 0 to 70 °C�Low power consumption� Maximum link length of 300m on 2000MHz/km MMF� All-metal housing for superior EMI performance� Advanced firmware allow customer system encryption information to be stored in transceiver� Cost effective SFP+ solution, enables higher port densities and greater bandwidth RoHS6 compliant (lead free)� Applications 1.Gigabit Ethernet 2.Fiber Channel 3.Switch to Switch interface 4.Switched backplane applications 5.Router/Server interface 6.Other optical transmission systems
40G CWDM 10KM QSFP+ Optical Transceiver Item NO.:EQSPXX4A-3LCD10 Date rate: 40G Wavelength:CWDM Distance:10KM Connector:LC First:SM DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Features Transmission data rate up to 11.2Gbps per channel QSFP+ MSA compliant; Compliant to IEEE 802.3ba specification for 40GBASE-LR4 links; 4 CWDM un-cooled DFB lasers, using ITU G.694.2 wavelength; grid at 1270, 1290, 1310 and 1330nm; High Sensitivity PIN-TIA with optical DEMUX; Up to 10km reach over standard single mode fiber; Compliant with QDR/DDR Infiniband data rates; Hot pluggable electrical interface;Lower power consumption; Operating case temperature 0°C to +70°C;3.3V power supply; RoHS 6 compliantlead free. Applications 1.Gigabit Ethernet 2.Fiber Channel 3.Switch to Switch interface 4.Switched backplane applications 5.Router/Server interface 6.Other optical transmission systems
AquaTuff Waterproof Thermocouple Instrument Model: 35200-K The AquaTuff 35200-K model is a high accuracy instrument designed to withstand the harsh environments in a kitchen or in food processing. The ABS housing is extremely durable and IPX7 waterproof rated. The housing is ergonomic with a tapered design and curved back to fit nicely in your hand. The 35200-K can be used with any Type K thermocouple probe with a standard mini-connector. Cooper-Atkins offers a wide selection of probes for use in industrial and foodservice applications. Manufactured in an ISO 9001:2008 facility in the USA. 35200-K Waterproof Thermocouple Instrument Product Specifications * LCD: Large, easy-to-read display * Waterproof: Yes, IPX7 * Certification: CE, NSF Component, RoHS, WEEE, NIST * Temperature Range: -100 to 999 deg F (-73 to 537 deg C) * Temperature Accuracy: ±0.5 deg â??F (±0.3 deg â??C) * Ambient Temperature Range: 32 to 122 deg F (0 to 50 deg C) * Resolution: 0.1 deg/ 1deg, user selectable
CUPS 4.0 A Wireless and Self-powered Anemometer Description A wireless (BLE) and self-powered (solar) anemometer Turn your tablet / smartphone into a wind instrument and data logger with CUPS 4.0. With our free app Sailing Anemotracker (Android, iOS), receives the data and displays real / apparent wind speed / direction and many more variables. Lightweight and easy to install CUPS 4.0 is really easy to install, so you can make it portable and mount it anywhere you wish. No more wires, save time and enjoy sailing right away. Read our manual and check the technical information for helpful details about CUPS 4.0. CUPS 4.0 A Wireless and Self-powered Anemometer Specifications * Wind Speed Range: 0.5 to 45 m/s * Wind Speed Resolution: ±1 m/s (±5% over 20 m/s) * Wind Direction Display resolution: 1' * Wind Direction Resolution: ±3' * Operating Temp.: -20'C to +65'C * Bluetooth Version: 4.1 * Bluetooth Range: Up to 50 m
MB7583 SCXL-MaxSonar-WRLST High Performance Ultrasonic Precision Rangefinder MB7583 SCXL-MaxSonar-WRLST Ultrasonic Sensor Product Description The weather resistant SCXL-MaxSonar-WR self-cleaning sensor is a rugged ultrasonic sensor component module. This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4â??inch PVC pipe fittings. The MB7583 features a self-cleaning transducer to remove condensation and ice buildup when operating in cold conditions. The sensor accurately applies temperature compensation to every reading, using either the integrated temperature sensor or the optional external temperature sensor (HR-MaxTemp). MB7583 SCXL-MaxSonar-WRLST Ultrasonic Sensor Product Specifications * Resolution of 1-mm * Selfâ??cleaning transducer * 0.57Hz read rate * 42kHz ultrasonic sensor measures distance to objects * RoHS Compliant * Operates from 2.7-5.5V * Low 68mA average current requirement * Maximum range of 10 meters (394 inches) MB7583 SCXL-MaxSonar-WRLST Ultrasonic Sensor Features and Benefits * Factory calibrated beam width * Low operating voltages from 2.7V to 5.5V * All range outputs are active simultaneously * High acoustic sensitivity MB7583 SCXL-MaxSonar-WRLST Ultrasonic Sensor Applications and Uses * Autonomous Navigation * Robot Ranging Sensor * Bin Level Measurement * Tank Level Measurement * Grain Level Measurement
Scope Liquid hydrocarbons traces of water analysis has been connected with the cylinder capillary water bath gasification were analyzed by reduction method. This is a more feasible approach. Flash vaporization injector is our new design, manufacture products, using SCM control, aided by high-precision mass flow meter, able to quickly and accurately control the flow rate and totalized flow, such as olefins successfully solved this trace water analysis a technical problem. And its easy operation, accurate measurement to obtain full recognition by the industry. The instrument used liquid hydrocarbons pretreatment prior to analysis, the liquid sample is converted to other components, constant temperature, constant pressure, can control the flow of gaseous hydrocarbons in order to facilitate the determination. This product is suitable for sample preparation prior to analysis of various items of the following: 1. Ethylene, propylene and butene isomers in trace analysis of water; 2. Various types of olefin polymerization grade or liquefied petroleum gas in trace oxygen, trace sulfur analysis; 3. Various types of polymer grade olefins trace of carbon monoxide, carbon dioxide analysis; 4. Liquid hydrocarbon composition analysis. 5. As for the permanent gases: nitrogen, hydrogen, air and other trace water analysis. Features 1, the use of large-screen LCD, the friendly man-machine communication interface 2, real-time display the contents of the various parameters, user-friendly real-time understanding of experimental data 3, using imported flow meter control program, more accurate experimental data 4, Friends single chip control system, instrumentation stable 5, can be configured to trace moisture, dew point, chromatography and other devices, widely used Technical Parameters 1, the display mode: LCD large-screen LCD displays. 2, Display: instantaneous flow, cumulative flow, instantaneous flow presets, preset totalizer, metal bath gasification chamber temperature, preset temperature. 3, the instantaneous flow rate range: 0-1000SCCM (ml), users can request custom processing. 4, the cumulative flow range: 0-99999SCCM (ml), users can request custom processing. 5, flow measurement accuracy: ± 1.0% (F.S). 6, the gasification chamber temperature range: room temperature -100 . 7, the temperature measurement accuracy: 0.5 . 8, the use of the environment: temperature 5 -35 ; humidity below 75%. 9, the use of power: 220V ± 10%, 50Hz ± 1Hz.
REAGEChloramphenicol (CAP) ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of chloramphenicol in feed, fish, eggs, honey, meat (beef, chicken and pork), milk, milk powder, serum, shrimp and urine. The unique features of the kit are: High recovery (80-105%), rapid (10 - 40 minutes), and cost-effective extraction methods. High sensitivity (0.05 ng/g or ppb) and low detection limit (0.025 ng/g or ppb) for shrimp, fish and meat samples. High reproducibility. A quick ELISA assay (less than 2 hours regardless of number of samples). Procedure Overview The method is based on a competitive colorimetric ELISA assay. The CAP antibody has been coated in the plate wells. During the analysis, sample is added along with the CAP-horseradish peroxidase conjugate. If the CAP residue is present in the sample, it will compete for the CAP antibody, thereby preventing the CAP-HRP from binding to the antibody attached to the well. The resulting color intensity, after addition of the HRP substrate (TMB), has an inverse relationship with the CAP residue concentration in the sample. Sensitivity Sample TypeDetection Limit (ng/g or ppb) Feed0.25 Fish/Shrimp/Meat0.025 Eggs0.05 Honey0.05 Milk0.25 Milk powder0.1 Serum0.04 Serum0.5 (rapid extraction) Urine0.04 Urine0.05 (rapid extraction)
l(91%)andα-zearalanol(69%). High sensitivity (1 ng/g or ppb). A quick ELISA assay (less than 1 hours regardless of number of samples). High reproducibility. Procedure Overview The method is based on a competitive colorimetric ELISA assay. The toxin of interest has been coated in the plate wells. During the analysis, sample is added along with the primary antibody specific for the target toxin and enzyme-conjugate. If the target is present in the sample, it will compete for the antibody, thereby preventing the antibody from binding to the toxin attached to the well. The enzyme-conjugate, will bined with the primary antibody that is complexed to the toxin coated on the plate wells. The resulting color intensity, after addition of substrate, has an inverse relationship with the target concentration in the sample.
REAGEN Aflatoxin B1 ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of Aflatoxin B1 in cereals, meat/fish, feed, milk,milk powder ,oils,peanuts and pistachios .
REAGEN Aflatoxin M1 ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of Aflatoxin M1 in cheese milk and milk powder.
Features: -UV wavelength available, including 340nm. -3 test methods: End Point, Fixed time and Kinetic. -Temperature control, incubation time and temperature adjustable. -Compact design, PC controlled system, Windows XP. -User-friendly software offers simple operation.
REAGENDON ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of DON in wheat,barley, oats, rye, and maize.
REAGEN Sulfaquinoxaline ELISA kit is a Competitive Enzyme immunoassay for the Quantitative Analysis of Sulfaquinoxaline (SQX) in fish, shrimp, Honey, kidney, liver, Meat (Beef, Chicken and pork), Milk, serum, urine and Water. The unique features of the kit are: Rapid extraction method for various samples with high recovery (> 80%) High sensitivity (0.5 ng / g or ppb) and low detection limit (0.5 ng / g or ppb for shrimp) A quick ELISA assay (less than 2 hours regardless of number of samples) High reproducibility Sample TypeDetection Limit (ng/g or ppb) Fish/Shrimp/Meat/Liver/Kidney0.5 Honey2 Milk5 Serum5 Urine5 Water0.5 AnalytesCross-Reactivity (%) Sulfaquinoxaline100 Sulfamethoxypyridazine70 Sulfadiazine4 Sulfamoxole1 Sulfisoxazole0.5 Sulfathiazole
