ESD Test Equipments

Product Details:

Surface Resistivity Meter (9V)

This is an ultra wide-range, battery operated, Potable instrument for measuring surface resistivity of virtually any flat surface. In the circuit industry, products such as packing materials, component storage bags and trays, workbench surfaces, table and floor mats, conveyor belts, etc., have resistance value, which need to confirm to stringent specifications. Moreover, these values are expected to fall within specified limit. The surface Resistivity meter can play a vital role in monitoring and checking the resistivity characteristic of the above items.

It also has unique additional features 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 10^3 to 10^13 Ohms / Sq
Measurement Range : 10^3 to 10^13 Ohms / Sq
Measurement Accuracy : Half decade, Resolution : One decade
Indication : Visual by different color LED’s
Power Supply : 9 Volt Battery, Low Battery : Warning at 7.5V
Dimensions : 135 x 70 x 30 mm, Calibration : Recommended every 12 months.
Warranty : 12 Months, Accessories included : Surface to Ground cord.
Optional : Instrument Carry Case.

Additional Information:

• Item Code: 9V
• Delivery Time: 1-2 weeks

Product Details:

A Flame Proof Personnel Static Tester is a specialized device designed to safely measure the static charge on personnel in environments where explosive or flammable materials are present, such as chemical plants, refineries, and other hazardous locations. It ensures that workers are properly grounded before entering sensitive areas, reducing the risk of static discharge that could ignite hazardous atmospheres.

1. Flame Proof and Explosion Proof Design:

   • Constructed with materials and enclosures that prevent internal sparks or heat from igniting the surrounding atmosphere, meeting stringent safety standards such as ATEX, IECEx, or FM approvals.
   • The device is built to withstand the harsh conditions of hazardous areas, including exposure to chemicals, dust, and extreme temperatures.

2. Static Testing Capability:

   • Measures the static charge on personnel, typically through hand and footwear testing, to ensure that they are properly grounded.
   • Verifies the integrity of ESD (Electrostatic Discharge) grounding devices like wrist straps, heel straps, and conductive footwear.

3. Dual Testing Mode:

   • Capable of testing both hand and foot grounding simultaneously or separately, ensuring comprehensive verification of personnel grounding status.
   • Indicates whether the measured resistance is within acceptable safety limits for both hands and feet, confirming effective grounding.

4. Visual and Audible Indicators:

   • Equipped with LED indicators and audible alarms to signal pass or fail status.
   • Displays different colors or sounds to clearly indicate if personnel have passed or failed the grounding test.

5. User Identification:

   • Some models include a card reader or keypad for user identification, ensuring that test results are logged against individual workers.
   • This feature helps in maintaining records for compliance and safety audits.

6. Data Logging and Reporting:

   • Records test results and logs data, which can be used for safety audits and compliance reporting.
   • Data can be stored locally or transmitted to a centralized system for further analysis and record-keeping.

7. Durable Construction:

   • Built with rugged materials that are resistant to impact, corrosion, and harsh environmental conditions.
   • Often includes an anti-static enclosure to further minimize the risk of accidental static discharge.

• Chemical Plants and Refineries: Ensures that personnel are properly grounded before entering areas with flammable gases or liquids, preventing the risk of static ignition.
• Pharmaceutical Manufacturing: Used in environments where powders and volatile chemicals are handled, reducing the risk of static-induced explosions.
• Petroleum and Gas Industries: Ensures safety during operations involving flammable liquids and gases.
• Explosives Manufacturing and Handling: Critical for safety in environments where even small static discharges can lead to dangerous explosions.

Product Details:

A Surface Resistivity Meter is a specialized instrument used to measure the surface resistivity of materials, typically in ohms per square (Ω/□). It is commonly used in industries such as electronics, packaging, and coatings to evaluate the electrical resistance of materials, ensuring they meet specific requirements for static control, insulation, or conductivity.

1. Measurement Range: Typically measures surface resistivity in the range of 10^3 to 10^12 ohms per square, suitable for conductive, static dissipative, and insulative materials.
2. Probe Configuration: Uses a parallel bar or concentric ring probe configuration to ensure accurate and consistent measurements.
3. Digital Display: Provides direct readings in ohms per square on a digital screen, making it easy to interpret results.
4. Portability: Usually battery-operated and handheld, allowing for convenient field use and testing in various environments.
5. Calibration: Equipped with a calibration function or provided with a calibration certificate to ensure accurate readings.
6. Compliance: Often designed to meet industry standards like ASTM D257, IEC 61340-2-3, or EOS/ESD S11.11, ensuring reliable and standardized measurements.
7. Material Testing: Suitable for testing materials like plastic films, coatings, fabrics, and other surfaces used in ESD-sensitive environments.

• Electronics Manufacturing: To ensure that surfaces and materials have appropriate resistivity levels to prevent electrostatic discharge (ESD) damage to components.
• Packaging Industry: For evaluating the resistivity of packaging materials used to protect sensitive electronic devices.
• Coating and Paints: To measure the resistivity of anti-static or conductive coatings applied to various surfaces.
• Textiles: To assess the resistivity of fabrics used in ESD garments and accessories.

To use the Surface Resistivity Meter, place the meter's probe or electrodes on the surface of the material being tested. Press the measurement button to obtain a reading of the surface resistivity in ohms per square. Ensure the material surface is clean and free of contaminants for accurate measurements. The test should be conducted in a controlled environment, as factors like humidity and temperature can affect resistivity readings.

Overall, the Surface Resistivity Meter is a critical tool for ensuring the safety and functionality of materials in environments where control of electrical resistance is essential.

Product Details:

A Combo Tester with Stand is a versatile device designed to evaluate the electrical safety and performance of various grounding and bonding systems in industrial, commercial, and laboratory settings. This tester typically combines multiple testing functions into a single unit, making it an essential tool for ensuring compliance with safety standards and regulations. The stand provides stability and convenience during testing, allowing users to perform assessments efficiently.

1. Multiple Testing Capabilities:

   • Combines various testing functions, such as grounding resistance testing, insulation resistance testing, and continuity testing, into one device.
   • Often includes features for testing ground bonds, earth leakage, and other electrical safety parameters.

2. User-Friendly Interface:

   • Equipped with a digital display that shows test results clearly, making it easy to read and interpret data.
   • Intuitive controls allow users to navigate through different testing modes effortlessly.

3. Stand for Stability:

   • Comes with a robust stand that securely holds the tester in place during testing, allowing hands-free operation.
   • The stand is adjustable in height or angle, providing flexibility and comfort for the user.

4. Portable Design:

   • Compact and lightweight, making it easy to transport between different testing locations.
   • The stand can often be disassembled or folded for convenient storage and transportation.

5. Advanced Measurement Technology:

   • Utilizes advanced measurement techniques to ensure accurate readings, even in challenging environments.
   • Features like auto-ranging capabilities and built-in calibration improve measurement reliability.

6. Safety Features:

   • Designed with safety in mind, incorporating protective features such as overload protection, short-circuit protection, and insulation safety.
   • Typically complies with relevant safety standards and regulations to ensure safe operation.

7. Data Logging and Reporting:

   • Many models include data logging capabilities that store test results for later review, analysis, or reporting.
   • Some testers offer connectivity options for transferring data to computers or smartphones for easier record-keeping.

8. Multi-Functional Probes and Leads:

   • Comes with various probes, clamps, and leads that allow for flexible testing configurations and easy connection to different types of grounding systems.
   • Accessories may include alligator clips, test leads, and specialized probes for specific tests.