Product Description
Measurement Accuracy |
Half decade |
Resolution |
One decade |
Test Voltage |
100V. |
Indication |
Different Color LED |
Test actuation |
Press To Read Switch |
Power supply |
9 Volt Battery |
Low battery threshold |
Test Voltage across probes 80V (+/-1V). |
Low Battery Indication |
Flashes by Red LED |
Dimensions |
135 x 70 x 30mm |
Weight |
200 Gms |
Calibration |
Recommended every 12 months |
Warranty |
12 Months |
Accessories |
Surface to Ground cord & Carry Case. |
Optional |
Testing & Measuring Probes |
100V LCD/LED SURFACE RESISTANCE METER MODEL: SRM-03
The Surface Resistivity Meter measures both surface resistance and resistance to ground. This is meant for use in evaluating a wide variety of ESD protective materials including tablemats, floor mats, and hard ESD-laminates. It measures and displays Surface Resistivity as well as surface to ground and point-to-point resistances. These measurements can be done in the range of <10E3 to >10E12 ohms by using two 2.5-kilo (5lb) heavy electrodes or through internal probes. To check whether surface Resistivity is in accordance with EOS/ESD Association standards S-4.1.
SRM-03 SPECIFICATIONS
Measurement Range Digital Display Range |
< 1X10E3 to >1X10E12 ohms & ohms/sq |
LED Decades Display Range |
< 10E3 to > 10E12 ohms & ohms/sq |
Digital Measurement accuracy |
0.1 decade |
LED Measurement accuracy |
0.5 decade |
Digital Display |
Alpha Numeric LCD. |
LED Display indication |
By Different Color LED |
Open Circuit Voltage |
100V +/- 5% |
Battery status indicator |
By Dual Color LED. |
Test actuation |
Press To Read |
Power supply |
10.8V Rech-Battery |
Dimensions in mm |
210 x 110 x 40mm |
Weight |
500 gms |
Calibration |
calibration recommended once In 12 months. |
Warranty |
12 months. |
Optional |
Testing & measuring probes |
Esd Audit kit Accessories |
External cable, 12V Charger & Carry Case. |
DIGITAL SURFACE RESISTIVITY METER MODEL: SRM-04
The model SRM-04 Digital Surface Resistivity Meter is a portable, versatile, instrument design to accurately measure the resistance between two points, surface to ground and surface resistivity accordance with EOS/ESD association standard S-4.1 in addition, the meter measures & displays ambient temperature & relative humidity.
The model SRM-04 Digital Surface Resistivity Meter (includes Testing & Measuring Probes) is designed to make measurements of Work surface, floors, foot wears, garments, workstations & operator chairs etc..
SRM-04 FEATURES:
- Alpha numeric display Row 1: Ambient temperature and relative humidity are displayed during the meter ON condition.
- Alpha numeric display Row 2: Provides easy to read measurements directly from the meter include exponents. No interpretations or calculations are required.
- Power ON Button: Activates electrical power to the meter.
- Power OFF Button: Battery Status Button: To know the battery power in percentage.
- Surface Resistivity: Parallel stainless steel electrodes provide for measurement of surface resistivity or when quick testing without the use of Testing & Measuring Probes is desired.
SRM-04 SPECIFICATIONS
Measurement Range |
<1x10E3 to >1x10E12 ohms & ohms/sq |
Measurement accuracy |
0.1 decade |
Probe Voltage |
100V +/- 5% |
Temperature accuracy |
+/-5 |
Relative humidity |
Range from 5% to 95%; +/-10% Typ. |
Test actuation |
Press To Read |
Power |
9.6V Rech-Battery. |
Electrification period |
10 Seconds |
To Rech-Battery |
12V Charger (Accessories) |
Battery Status |
Displayed In LCD. |
External Electrodes |
Two 5 Pound electrodes with Conductive pads |
Dimensions in mm |
205 x 110 x 40mm |
Weight |
500 gms |
Calibration |
Recommended once In 12 months. |
Warranty |
12 months. |
Optional |
Testing & measuring probes, ESD Audit kit |
Accessories |
External cable & 12V Charger. |
TESTING MEASURING PROBES
Two cylindrical (2.27Kg) 5 Pound metal electrodes shall have a diameter of 63.5mm (2.5 Inches) each having contacts of electrically conductive materials with a shore-A (IRHD) durometer hardness of 70 (ASTM method D2240-1986). The resistance between the electrodes shall be less than 1-Kilo ohms when measured at 10Volts or less on metallic surface. These electrodes confirm to ANSI/EOS/ESD-S4.1-1990 Standards.