DSY-003ZB is designed to perform automatic distillation of petroleum products like gasoline, fuel oils, kerosene, naphtha and other solvent products. DSY-003ZB can automatically control distillation rate, recovery volume and determinate the IBP, FBP, DP and residue corrections.
10 inch touch screen can display simultaneously the temperature of heater, steam, cooling tube, receiver compartment. Three kinds of curves (distillation rate, heating temperature, steam temperature) can be displayed in real-time as well.
LCD touch screen, English system customized
Built-in accurate air pressure sensor to ensure precision of the tests
A Class PT 100 temperature sensor
Automatic fire detection and extinguishing
Condenser temperature range: 0--60
Receiving room temperature: 0--50
Produced by Dalian Petroleum Instrument Co., Ltd.
Product description Anti Emulsification performance automatic tester meets the requirement of GBT 7305-87 and GBT 7605-87, which adopts 32-bit high-performance microprocessor, high definition color touch screen and digital PID control algorithm to achieve high accuracy of temperature control, good repeatability, automatic lifting of stirrer, simultaneous test of four samples, smart storage and convenient check of test result. Technical index Temperature measurement Platinum resistance Water bath temperature 54 Room temperature 100 can be set arbitrarily Control accuracy 0.1 Stirring speed 1500 15 rmin Number of cylinders 4 Self-check function Stirring device lifting and rotating Display High definition color touch screen Power supply AC 220V 22V Power 1800VA Frequency 50Hz 2.5Hz Ambient temperature 10 35 Ambient humidity 85 Weight about 24kg Profile size 358mm 302mm 858mm Anti-emulsification performance automatic tester
FDR-0351 Automatic high vacuum distillation analyzer Scope This instrument is the People's Republic of China in accordance with the requirements of industry standard SH / T O165-2006 "high boiling point range of high vacuum distillation of petroleum products Determination" provides the design, manufacture, and for the determination of gas oil and lubricating oil of high boiling point range of petroleum products distillation range. Features 1, with color LCD touch screen, large screen display 2, using high-precision digital detector vacuum system, the vacuum pressure control, the pressure is more accurate 3, the instrument is often built to high standards - in terms of reduced temperature, not only to reduce the operator's labor intensity, but also make the results more accurate, more convenient and reliable data recording 4, real-time recording instrument software interface changes in temperature, volume and other parameters 5, instrument configuration printing system, automatically print test report Technical Parameters 1 Power supply: AC (220 ± 10%) V, 50Hz. 2, the flask heater power: (0 ~ 1000) W continuously adjustable. 3, receptors cylinder chamber heating power: 350W, automatic control system. 4, the cylinder chamber receptacle point temperature: room temperature ~ 99 ± 3 , continuously adjustable. 5, vacuum residual pressure setting range: (2 ~ 99) mmHg ± 0.1mmHg. 6, vacuum residual pressure measuring range: (2 ~ 150) mmHg ± 0.1mmHg, automatic constant work. 7, the buffer tank volume: 1000ml. 8, air bath lighting: energy-saving fluorescent lamps. 9, instrument conditions: Ambient temperature: (5 ~ 35) , relative humidity:
Scope Distillate fuel oil oxidation stability tester side given instrument (accelerated method) according to sh / t0175-94, astmd2274 and other standards to determine the initial boiling point of not lower than 175 ?, 90% point distillation temperature no higher than 370 ? of middle distillate fuels inherent stability and performance of the oil. I.E., in the case of an active metal surface and the water or dirt and other environmental factors do not exist, the sample is exposed to the atmosphere in the ability of anti-change. Features 1, the fixed value regulator valve to provide a constant flow of oxygen test. 2, thermostatic bath, large capacity, good insulation properties, and can make six samples tested. 3, oxidation tube with radial clamping, easy operation and reliable. 4, the camera obscura after the oxidation test tube directly into which were cooled at room temperature 5, sample oxidation time automatic control, when the alarm system. 6, the instrument uses metal bath, heating speed, good stability, environmental protection Technical parameters 1, oxidation flowmeter: six oxidation test flow meter can be adjusted individually, the test flow rate: 50 ± 5ml / min. 2, constant temperature bath: the use of fld metal bath. 3, the thermometer: in line with gb / t514-83 standard, wlh-33c, 50-100 ?, 0.5 ? indexing rod 4. Temperature control mode: automatic heating, automatic temperature control 5, temperature accuracy: 95 ± 0.2 ? 6, oxidation tube: borosilicate glass, in line with sh / t0175-94 standard 7, electric heaters: when the main heater 220v 2500w, auxiliary heating 800w. 8, the regulator valve oxidation: oxidation is the oxidation stability, in front of the flow meter with regulator valve
Product Description The LS9955/LS9956 Automatic Safety Test System (electrical safety analyzer) combined the following function in one set: Withstand Voltage Test (AC/DC), Insulation Resistance Test (IR), Leakage Current Test (LLC), Grounding Resistance Test (GR) and Power Test. The LS9955/LS9956 Automatic Safety Test System is according to GB4706.1, IEC/EN60335-1, UL60335, GB7000, IEC60598, GB4943, IEC60950 and GB9706.1. It is used for luminaries, home application and motor tools safety test in production line or R&D Lab. Specification: Remote control device and can control by software (Optional) Display all setting parameters and testing results in the same big LCD menu PASS/FAIL limit values can be set. It has alarm sound and indicator light Test mode programmable; 50 groups setting available, 8 test steps per group Quick discharge. Support 50Hz and 60Hz frequency; Electric safety wall detecting feature �¢?�¢ The LS9955 can do test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC) and Ground Resistance (GR) The LS9956 can test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power
Product description Automatic tension tester Intermolecular Forces formed liquid surface tension.Numbers of tension reflect on liquid sample s physics and chemical properties, it is one of the most important index to product quality. automatic interfacial tension tester apply to GB/T6541,it can test kinds of liquid surface tension and boundary surface tesion.this method sample and accuracy,so it s used widely. Specifications
Product description Automatic tension tester Intermolecular Forces formed liquid surface tension.Numbers of tension reflect on liquid samples physics and chemical properties, it is one of the most important index to product quality. automatic interfacial tension tester apply to GB/T6541,it can test kinds of liquid surface tension and boundary surface tesion.this method sample and accuracy,so it s used widely. Specification .
Product description Automatic tension tester Intermolecular Forces formed liquid surface tension.Numbers of tension reflect on liquid sample s physics and chemical properties, it is one of the most important index to product quality. automatic interfacial tension tester apply to GB/T6541,it can test kinds of liquid surface tension and boundary surface tesion.this method sample and accuracy,so it s used widely. Specifications Measuring range 0-200mN/m Accuracy 0.1%( test result) 0.1 mN/m Precision 0.1mN/m Sensibility 0.1mN/m Mains voltage AC220V 20% 50HZ 10% Maximum power dissipation 20W Suit ambient temperature 10 30 Suit ambient humidity RH Overall dimensions 200 300 330(mm) Weight 6kg Function It used electromagnetic force -balance-type transducer, improving the accuracy of the measurement Demarcated one point and you can adjust the instrument, and it's very convenient. the instrument can show current weight values and tesion Equivalence the instrument can revise the test result Automatly used high-quality screen,the life of screen extended the instrument can storage 255 records the instrument has a mini- printer,you can print the test result any time. the instrument has RS232 interface equipment,it can connect to computer,and it convenient for data processing.Automatic tension tester Points for attention Keep the Pt ring clean and circularity.clean the Pt ring with pure water,and burn it in flames,until the ring turn red. You must be sure that the test container will be clean.if the test container is dirty,the test result can not be accuratly.you can use pure water to clean the test container several times and dry it. If the instrument crashed violencly,you must be calibrated again.
Automatic capacitance and inductance tester is designed for the problems in the measurement of high voltage shunt capacitor banks in substation sites and refers to GB3983.2-1989 High Voltage Shunt Capacitors DLT840-2003 Technical Conditions for Use of High Voltage Shunt Capacitors and JB5346 1998 Series reactor and other national standards and specially developed mainly to measure the high voltage shunt capacitor bank and reactor of reactive power compensation device. Automatic capacitance and inductance tester adopts a new generation of high-speed hybrid microprocessor which is highly integrated synchronously collects the voltage signal and current signal of the test object and automatically calculates the capacitance value inductance value and reactive power value. On-site measurement of capacitors eliminates the need to remove the connecting lines simplifying the test process effectively improving work efficiency and avoiding damage to power equipment. After the test the capacity of each phase capacitor and other parameters are automatically calculated and it is easy to discriminate the quality change of the capacitor and the connection conductor failure between devices. At the same time the automatic capacitance and inductance tester also features data storage and USB communication eliminating the need to copy data on-site and ensuring complete measurement data.
Product description Automatic tension tester Intermolecular Forces formed liquid surface tension.Numbers of tension reflect on liquid sampleâ??s physics and chemical properties, it is one of the most important index to product quality. automatic interfacial tension tester apply to GB/T6541,it can test kinds of liquid surface tension and boundary surface tesion.this method sample and accuracy,so its used widely Specifications Measuring rang 0-200mN/m Accuracy 0.1%( test result) ±0.1 mN/m Precision 0.1mN/m Sensibility 0.1mN/m Mains voltage AC220V ±20% 50HZ±10% Maximum power dissipation 20W Suit ambient temperature 10 30 (25 the best)
