Conductive testing device ID-921B

resistancedigitalfor digital measurement

The ID921B Hazardous Area Personnel Test Meter is designed for use within Zones 21 and 22 Hazardous areas to screen personnel for the effectiveness of their wrist straps and conductive footwear. The instrument has an Equipment Protection Level of Db and Ingression Protection rating of 65. The ID921B is available in variants to support both Conductive and antistatic regimes as described in JSP482. The test results are displayed in digital form on a 3.4” TFT display located on the front of the instrument. The IDB Model ID-921B is a battery-powered HAPTM tester, which provides a simple and reliable means for screening personnel working within hazardous environments for the effectiveness of their conductive footwear and wrist straps to avoid the potential accumulation of electrostatic charge. The equipment can be used for testing the integrity of both wrist straps as well as conductive footwear and holds an IP65 rating with an equipment protection levels of Db, (zones 21 and 22) and Gc (zone 2) Sensitive or hazardous areas may occur in the explosives, Chemical, petrochemical and plastics industries in the handling of solvents and hydrocarbon fuels. The ID-921B HAPTM tester has been designed to meet the résistive limits described in MOD JSP482 and can be pre-configured to the requirements of either an antistatic or conductive régime.