Scope
This instrument conforms to GB/T4509, GB/T269, ASTMD217, JTJ052-2000, T0604 and other related standards. It is suitable to determine needle penetration of asphalt and cone penetration of grease.
The instrument can also be used to test food ingredients solid granules, powders, gels, body frozen and other materials, as well as cheese, sugar gum, butter, wheat its pouring, butter, fermented the like, in the food industry, highway traffic engineering and other industries department can be widely used.
Features
1. It integrates new design concepts about penetrometer all over the world. It is advanced and delicate.
2. It can make determination for needle penetration and cone penetration.
3. It controlled by a computer, it can measure the needle penetration and cone penetration automatically. The test data are accurate and reliable.
4. The newly designed up and down assembly can be adjusted freely.
5. Equipped with automatic temperature controlling device and magnetic stirrer, so the bath temperature is uniform with high temperature controlling accuracy.
6. All parameters are shown on the LCD in real time.
7. Equipped with a micro-printer, so it can print out test data.
8. It has a computer communication port to communicate with a computer.
Technical Parameters
1. Measurement range: 0~600 penetrations;
2. Resolution: 0.1 penetrations;
3. Timing selection: 0~60 s; Timing error is less than ±0.1 s;
4. Heating power: 200 W;
5. Temperature controlling accuracy: 25±0.1 °C; (the Ambient temperature should not be higher than 20 °C);
6. Data storage: 30 groups;
7. Constant temperature bath: made of harden glass;
8. Stirrer: a magnetic stirrer;
9. Standard needle: 2.5±0.05g; as per GB/T4509, and T0604;
10. Up and down holder: it contains fine adjustment and coarse adjustment assembly to let needle tip just contact with sample surface;
11. Power supply: AC 220V±10%, 50 Hz;
12. Memory function: it can save 30 groups of test data;
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
Scope Petroleum wax penetration tester applies GB/T4985-84 "petroleum wax needle penetration assay", also applies to ASTM-D1321 "petroleum wax needle penetration test" and ISO3992 "petroleum wax needle penetration test". Petroleum wax penetration test is a multipurpose common type, with automatic control devices and with a special needle into the standard petroleum wax pieces. It can be petroleum wax penetration test, with the relevant standards penetration member, It can also be used to verify the test substance and cheese, sugar gum, butter, cream, fermented solid body, fine powders of colloidal, freeze the like other food raw materials. Features 1, the time controller with digital display, control time range: 0 to 9 minutes and 59 seconds, accuracy: ± 0.1 seconds. 2, the digital display depth measuring mechanism, easy to use, good repeatability, high accuracy. 3, the maximum measurable penetration value of not less than 620, can adapt to various test requirements. 4, stents were pointed needles move quickly and fretting two easy alignment of the test operation of the sample surface. 5, stand there with even self-locking function can be securely anchored anywhere. 6, with the table horizontal adjustment mechanism, easy to adjust. 7, with a manual release mechanism of the penetration member, when not in use to ensure that the release time of the automatic control, able to operate normally. Technical Parameters 1, Power: AC220V ± 10% 50Hz 2, Input power: 1000W 3, Timing range: 0.01 ~ 99.99S 4, Delay control accuracy: � 0.3% ± 0.05S
Scope Applied standards: gb/t269-91?iso2137-85?astmd217-82?ip50-79 Application range: it’s applied to the viscosity of lubricating grease and malthenes (vaseline) also used to test the materials like solids, particle and powder colloid and froze materials as well as the food raw materials like cream, carbohydrate gum, butter and barmy cream, etc. Features 1. It can allow the test in a different direction, and can even be used in a constant temperature water bath; 2. With digital display depth measuring mechanism, easy to use, good repeatability and high accuracy; 3. Bracket move fast and fretting two kinds of speed, ease of test operation of the tip of the needle at the surface of the sample; 4. It has a table level adjusting mechanism, and easy to adjust; 5. With manual release pin into pieces of bodies, to ensure that in the not automatically controlled release, still normal operation. Technical parameters 1. Time controller Control range: 0-9 minutes and 59 seconds; Control time accuracy: ± 0.1 seconds; 2. Maximum measurable penetration: 620; 3. Standard cone: 102.5g (with gb / t requirements); 4. Standard ram: 47.5g (with gb / t requirements).
Scope Asphalt penetration tester according to the national standard GB/T4509 â??petroleum asphalt penetration testâ?�, the national industry standard T0604 â??Asphalt penetration test,â?� the requirements of the design and manufacturing for the determination of petroleum asphalt, bitumen has a penetration degrees, the sample was placed in a constant temperature 25 ± 0.1 °C bath load of 100g standard pin, the vertical movement without significant friction, within 5 seconds in the vertical depth of penetration into the asphalt sample, called penetration bitumen. Features 1. Asphalt penetration tester with integrated design, easy operation and maintenance; 2. Asphalt penetration tester with automatic chronograph, digital display depth; 3. Asphalt penetration tester has a lifting frame using the coarse and fine adjustment function, convenient adjustment of the needle accurately. Technical Parameters 1. The maximum penetration: 500 Penetration 2. Penetration accuracy: ± 1 Penetration 3. Time-controlled options: 60 seconds two tranches 4. Control accuracy: 5 ± 0.1 s 5. Heating power: 220W 6. Temperature accuracy: 25 ± 0.1 â?? 7. The standard needle: 2.5 ± 0.05g 8. Thermometer: 0-50 â??, 0.1 indexing 9. The cooling mode: compressor refrigeration (according to user needs matching, FDL-0302 configuration)
Scope Applied standards: gb/t269, iso2137, astmd217, ip50 Applied range: the grease by mechanical shearing and consistency change, then with the cone penetration tester were measured to determine the mechanical stability of grease. Features 1. With integrated design, easy operation and maintenance; 2. It adopts imported motor drive, low noise, long life; 3. With automatic timing to the alarm system; 4. Using the results of the double bomb, to facilitate the operation of parallel experiments. Technical parameters 1. Shear rate: 60 times / min; 2. The working stroke: 67 ~ 71mm; 3. The number of significant count: 0 to 10 million times; 4. Count method: automatic; 5. Motor power: 370w
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.
