1. Product overview

RH - 5012 - j electricity mark melt index tester (also known as tracking tester) in accordance with GB/T 4207, JIS C2134, IEC 60112 \"solid insulation resistance electric mark the method for determination of the index and compared with the electric mark, such as standard, the simulation experiment of the tester. Meet the test units, quality inspection departments, plastics, electronics makers such as customer requirements; Facility instrument accuracy, stability, and operating at or near the foreign PTL, TESTING homogenous model level; At present domestic no manufacturer can rival, to fill the domestic high-grade machine market demand and the beauty of qualitative actor price.

2. The test USES

In solid insulating materials on the surface, size (such as 2 mm x 5 mm) between the platinum electrode, applying a voltage and timing (e.g., 30 s) and in the drop height (e.g., 35 mm) under the provisions of droplet volume electrolyte (e.g., NH4CL), to evaluate solid insulation material surface under combined electric field and medium pollution tolerance ability, determination of its electric mark compared index (CTI) and electric mark index (PTI).

3. The scope of

Suitable lighting lamps and lanterns, low-voltage electrical appliances, household appliances, machine tool electrical appliances, motor, electric tools, electronic instruments, electrical instrumentation, information technology equipment research, production and quality inspection departments; Insulation materials, engineering plastics, electrical fittings, auxiliary parts industry. Can also be applied to electric power related to the process of the validation plan and technology conference CHEARI - PT003 electric mark index test.

4. The function characteristics

A. product features

1. Only can precisely control the timing of drops and droplet 20 + / - 3 0 mm3 professional instruments, its precision can replace expensive imported PTL) and TESTING companies;

2. High quality 7 inches color touch screen and Chinese/English test procedure, set up the intelligent, simple, accurate and reliable operation, etc;

3. The small aircraft, the function is all ready, elegant appearance, does not occupy a space;

4. All stainless steel body, high-grade atmosphere;

5. Test fixture and the base is made by stainless steel (or plastic);

6. The built-in suction fan and light;

7. A platinum electrode and brass or stainless steel electrode, one for each, size conform to the requirements of the IEC 60112, platinum purity > 99.9%;

8. Since with a thickness of 4 mm or more glass and aluminum foil;

9. Equipped with grinding fixture and sandpaper, grinding has the corrosion damage of electrode and ensure dimensional accuracy;

10. With the electrolyte (1) ammonium chloride reagent bottles, horizontal cylindrical bubble and glassware, glass test glass;

11. With the drip tube, needles and other spare parts;

12. Attached to the other parts and small toolbox, convenient experiment operation.

B. test function

1. The drip quantity is controlled by PLC controller and drops and adjustable, accuracy far in excess of the solenoid valve control mode;

2. Timing/counting can be preset, automatic drip time accurate;

3. With functions of real-time record current curve and view;

4. 0.5 A current action lasts 2 s self-check function and outage alarm;

5. 1 a plus or minus 0. 1 a short circuit current confirmed by program, the voltage value is less than 10%, according to value of error of plus or minus 1%;

6. The test voltage 0 ~ 600 v adjustable and program output display, display value error of plus or minus 1%;

7. The program has a manual single and continuous drip mode;

Around 8. The electrode spacing can be fine-tuning, by 4 mm gauge and confirmed program;

9. With small electronic balance correction electrode, can guarantee to 1.0 N + 0.05 N pressure;

10. Designed with horizontal block and configuration level bubble confirm electrode position;

11. Drip bracket height/micro-adjustment to adjust up and down and around;

12. The sample under the support platform convenient adjustment;

C. safety protection

1. The short circuit ruled that short circuit current of 0.5 A experiment lasted 2 s, relay action to cut off the current, automatic stop and sound and light alarm;

Tip: 2. The test automatically stop and sound and light alarm when the experiment is complete, can view the alarm information;

3. The security control system; Stop when test when the door is opened, the test system can prevent the person get an electric shock.