Surface Resistivity Meter | Z203

  • 12 Months Warranty*
  • Calibrated | Accurate Results
  • Genuine 100% Genuine Product
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6,545.00 4,050.00

2 in stock

Surface Resistivity Meter | Z203

Description

This Surface Resistivity Meter Z203 with probes is a wide-range, battery operated, portable instrument for measuring surface resistivity of virtually any surface.

Surface Resistivity and Surface to Ground can be conveniently measured in accordance with standard  D257.

In the circuit industry, products such as packaging materials, component storage bags and trays, work bench surfaces, table and floor mats, conveyor belts, etc., have resistance values which need to conform to stringent specifications and fall within specified limits.

Color-coded LEDs conveniently indicate conductivedissipative and insulative values from 103 to 1013 Ω/square.

In the electronics manufacturing and service industry where we need to protect expensive electronic components from ESD damage, ESD Association has set global standards EN 61340-5-1 Protection of electronic devices from electrostatic phenomena for prevention and control of static damage.

Therefore, various clean room products which are supposed to be ESD safe are used during manufacturing, installation, assembly, repair, servicing, transport of printed circuit boards and they need to control the static damage genuinely.

Why we need to test ESD safe products before use?

In the market there are many low priced clean room products available which may not be capable of maintaining the standards set by ESD Association, so it is recommended to test these products if they are ESD safe or not.

All cleanroom products which are claimed as ESD safe can be checked if they are Conductive, Static Dissipative or Insulative using surface resistivity meter. This meter has three color combinations of LEDs.

Following table shows the reading and light color on the tester –

SurfaceLightSurface Resistivity (Ω/square)Result
ConductiveGreen<105ESDAntistatic
Static DissipativeYellow105 – 3.5×107
Static DissipativeYellow                   106 – 1011
InsulativeRed1012 – 1013Non ESD

Need for SRM

In the circuit industry, products such as packaging materials, component storage bags and trays, work bench surfaces, table and floor mats, conveyor belts, etc., have resistance values which need to conform to stringent specifications.

The surface resistivity meter can play a vital role in monitoring and checking the ESD characteristic of the above items.

Surface resistivity, resistance between 2 points, and Surface to Ground can all be conveniently measured in accordance with EOS/ESD Association Standard S4.1

Measurements with built in parallel electrodes or special external probes in the conductive range i.e. up to 105 are made at 10V and all higher values at 100V.

A separate cord is also provided for surface to ground measurements whereby the resistance differential between any surface and any chosen ground can be determined.

For ESD Wrist Strap Tester you can try our ZE102 as a dedicated product.

Specifications
Measurement Range103 to 1013 Ω/square
Measurement accuracyHalf Decade
ResolutionOne Decade
IndicationBy Color-Coded LEDs
Excitation voltage9V
Low batteryWarning at 7.5V
Dimensions (L)135mm x (W)70mm x (H)25mm
Weight150g
Trace-ability To National Standards
Power supply9V DC battery
Test actuationPress to ON Switch
Accessories (Included)1m Grounding Cord & Carrying Case
Warranty12 months
CalibrationRecommended every 12 months
ConformanceD257
ModelZE102
Country of OriginIndia
BrandZeebeetronics

Applications

  • Measuring surface resistance of virtually any surface

Package Contents

  • 1 x Surface Resistivity Meter | Z203
  • 1 x 9V DC Battery
  • 1 x Grounding Cord
  • 1 x Carrying Case

*Warranty T&C – Applicable for 12 months from the date of purchase. Forward-Reverse transportation cost from our office in Delhi, India will be paid by purchaser of the equipment. Warranty voids in case of liquid damage, physical damage and/or if warranty seal is voided off.

Download Technical Datasheet

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