DESCO 19249 – Low Resistance Tester, 1/2/10 Ohm Compliance Test for Grounding Systems
Measure ground resistance of banana plugs and other devices
Selectable Pass/Fail test ranges: <1 Ohm, <2 Ohm and <10 Ohm
Designed to test low ground resistance limits of ANSI/ESD S20.20, ANSI/ESD S6.1 and ESD TR20.20 recommendations
Simple operation with audio and visual indicators
One-button operation with pass indicator confirms that the ground conductor being tested meets the test range
The Desco Low Resistance Tester 19249 has three selectable test ranges to check resistance paths: <1 ohm, <2 ohms and <10 ohms. Per ANSI/ESD S20.20, the required limit for equipment grounding conductors (such as banana jacks) is <1 ohm tested per ESD TR53. Per ANSI/ESD S20.20, the required limit for solder hand tools is <2 ohms (Product Qualification) and <10 ohms Compliance Verification tested per ESD TR53. The Low Resistance Tester is equipped with pass/fail (go/no go) audio and visual indicators that activate to confirm that the grounding conductor being tested meets the required limit. The low battery indicator lets the operator know when battery needs to be replaced
Compliance Verification for Grounding Systems
Measures the grounding path resistance of banana jacks and other equipment
Pass/Fail Selectable Test Ranges: <1 Ohm, <2 Ohms, and <10 Ohms
Designed to test the low resistance grounding limits of ANSI/ESD S20.20, ANSI/ESD S6.1 and recommendations of ESD TR20.20
Simple Operation with Audio and Visual Indicators
One button operation with pass indicators confirms that the grounding conductor being tested meets the test range
Constant Current
Ensures testing accuracy at very low resistances compared to standard multimeter
Lightweight Compact Design
Small size allows for the Low Resistance Tester to be carried in a shirt pocket
Long Battery Life
More than 10,000 (2 second) tests
Low Battery Indicator
Replaceable 3 volt watch style battery
Pic.: DESCO 19249 – Low Resistance Tester, 1/2/10 Ohms at Semiki's warehouse
Maintenance and calibration :
► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store.
DISTRIBUTED BY:
Semiki instrumentation Co., Ltd
Email: sales@semiki.com
Office tel: +84 28 2253 3522
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