DR. SCHNEIDER PC Surface resistance meter SL-030

DR. SCHNEIDER PC Surface resistance meter SL-030

Model No.︰SL-030

Brand Name︰Dr. Schneider PC

Country of Origin︰China

Unit Price︰US $ 35 / pc

Minimum Order︰1 pc

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Product Description

SL-030 Surface Resistance Meter

SL-030 is an ultra wide-range, battery operated, portable instrument for measuring Surface Resistivity of virtually any flat surface conforming to ASTM D-257 standard by using recommended parallel bar sensing probe. In the circuit industry, products such as packaging materials, ESD shielding bags, work bench surfaces, static dissipative table and floor mats, conveyor belts, etc, have resistance values which need to conform to stringent specifications, Moreover, these values are expected to fall with in specified limits. The Surface Resistivity Meter can play a vital role in monitoring and checking the resistivity characteristic of the above items.

 

Specification:

Operating Temperature

0℃-50℃

Relative Humidity

0%-80% RH

Test Voltage

9 volts

Size

137(L)×76(W)×30(D)mm

Weight

120g

Accuracy

± 1/2 decade

Repeatability

± 5%

Measurement Range

103-1012 ohms per square

Resolution

One decade

Indication

Visual by LED’S

Test Actuation

ON / OFF Switch

Power Supply

9 volt DC Battery

Calibration

Recommended every 12 months

Warranty

12 months

Accessories include

1m Grounding Cord & Carrying Leather Bag

 

It also has unique additional feature of surface-to-ground measurement capability wherein the resistivity differential between any surface and any chosen ground can be determined.

 

The surface resistivity is conveniently indicated by a row of LED’s covering a total of 10 decades from 103-1012 ohms per square.

 

 

Instruction to use:

Place the meter on the material to be tested and push the RED button in the middle of the unit. The unit measures the resistance between two electrodes on the back of the meter to determine surface resistivity, The LED that is lit, will indicate the surface resistivity in ohms per square.

 

Readings in Conductive Band

103= 1K Ohm

104= 10K Ohms

105= 100K Ohms

 

Readings in Insulating Band

1012= 1,000,000 Meg Ohms or greater

 

Readings in Conductive Band

106= 1 Meg Ohms

107= 10 Meg Ohms

108= 100 Meg Ohms

                         109= 1,000 Meg Ohms

                         1010= 10,000 Meg Ohms

                         1011= 100,000 Meg Ohms

 

Resistance to ground measurement

Plug the stereo plug of the ground lead        into the jack marked GROUND on the side of the meter. Connect the alligator clip to a suitable ground point for the material to the tested. For table mats, this will be generally be the snap for the mats ground cord. Place the meter in the desired location and push the RED test button. The unit will measure the resistance from the electrode on the right to the ground point. RTG values are measured in Ohms.

Payment Terms︰ TT

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