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Характеристики
antistatic surface resistance tester high precision testing instrument impedance meter | Инструменты
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Описание товара
[black this type]It's an upgrade[white that paragraph]Wider range, more accurate data! 1, scope of application: Material Science103~1012ΩLED1012Ω 2, instructions for use:Just placed on the surface of the subject and press the red button, the indicator light on the instrument range is 10^3 ~10^12 Omega, and one of the LED lights will be illuminated according to the test value. This instrument can be used for measuring various fabrics, carpets, film and other surface of the insulation resistance (surface resistivity), the surface can indirectly reflect the surface electrostatic leakage test material length than the size of the resistance, so as to reflect the test material with electrostatic properties. Because it's small and portable, you can test some regular ESD products, so ESD generally takes it with you.
Antistatic surface resistance tester
Higher precision and accuracy!!!
3About the use of the earth wire:
1, grounding wire inserting tester jack, Jack direction parallel electrodes would correspond to insulation, and then use the other end of the parallel electrode and grounding the head of a crocodile clip test object, the general can test non flat products, or resistance test bench and test value etc.. 2, the test has 10 lights, when the tester is stuck to the test surface and press the red button, the light will light up. 3-5 for conductivity, 6-12 for antistatic coefficient (surface resistance factor), and another individual light position is insulation lamp. 3, the surface resistance of objects:A 12 ohm with a resistance greater than 10 is an insulator. 10 times greater than 6, less than 10 square ohms, 11 ohms for anti-static body. 3 times 10, less than 10, the 5 ohm is the conductor. The concept of plastic antistatic plastics and products: when the surface resistance: easy to produce static electricity is greater than 10 times square; between 8-10 times square with anti-static properties between 6-8 times; anti-static performance is good; in times square between 4-6 with anti-static performance is the best; when reaching 4. The following is the conductivity of the semiconductor material belongs to the conductor.3Two differences: two brands of electrostatic testers are high-precision tester, but the upgraded version of the original authentic electrostatic tester, compared to the actual use process:The range is more precise, the test is more sensitive, and the data is more prepared!
LS-385 surface resistance tester| brand | DS | Model | 385 |
| type | Surface resistance tester | performance | Lateral electrostatic |
| Plastic shell | appearance | Planar sheet | |
| Allowable deviation | + 0.5% | temperature coefficient | Other |
| Marketing mode | direct deal | Product nature | Other |
| type | Ground resistance measuring instrument | brand | DS |
| Model | 385 | measuring range | 10-100 European mother (M) |
| Test voltage | 9 (V) | accuracy | +5 |
| weight | 170G (kg) |
The surface resistance tester is anti-static products by measuring the surface resistance, antistatic ability to detect anti-static products, ASTM D-257 Standard Test methods follow the instrument, the two test by test instrument at the bottom of the parallel copper electrode quick test resistance surface, only placed on the need to measure the object surface and press the red the key, ten 103-1012LED on the instrument will be one of the tests, numerical lights, LED lights is the surface resistance of the measured object. Product details
1, this small pocket type detection instrument can measure the surface impedance, and the measurement of ground resistance, wide measuring range, from 103 ohm to 1012 ohm / / / /, accuracy of 1/2 range.
2, DS-385 uses ASTM standard D-257 parallel electrode sensing method, which can easily and repeatedly measure various conduction, electrostatic discharge and insulation surfaces.
Product function description
Usage method
To measure the surface impedance, place the meter on the surface to be measured, and press the red measuring (TEST) button to keep the light emitting diode (LED) indicating the measured surface impedance magnitude.
103=1LED
104=10 LED
105=100 LED
106=1 LED
107=10 LED
108=100 LED
109=1000 LED
1010=10000 LED
1011=100000LED
1012=1000000 LED
1012= insulated red LED
Measuring ground resistance:
1, the grounding wire into the ground (Ground) socket, so that the insulation of the table on the right side of the detection electrode (with the socket on the same side). Clip the alligator onto your ground.
2. Place the meter on the surface to be measured, press and hold the measuring (TEST) button, and the continuously luminous LED indicates the magnitude of the resistance to the ground. The unit of measurement is ohm.
DS-385
*DS-385
*SL-030
9PP3
9
549
1560
090()
10
1/2(3.16×10n)
±1/2
±10
±5
170
130×70×25()
1DS-3851
21/23.16×10n(mean value perunit)±10
31×103 999×106109109CAD(cadGeneraated techniques)9999×106
4SV-20801K103(LED) LED()
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