欧洲瑞德威 防爆秤WPTH-EX

Waterproof platform scales WPT/H EX series is designed for operating in explosive areas and it is intended to precisely determine mass of weighed loads in laboratory and industrial conditions. The indicator and the weighing platform operate in the explosive area. They are powered by intrinsically safe power adapter model ZRi02 manufactured by RADWAG. The power adapter operates outside the EX zone, it features a diode barrier and it is plugged to mains 230 V. The length of an intrinsically safe power cord connecting the indicator and the power adapter is max 20 meters. The WPT/H EX series is designed to operate in EX zones 1 and 2 of mixtures of explosive vapours, gasses and fogs with the air, included in the explosive group IIB and temperature classes T1, T2, T3 and T4. The waterproof platform scales WPT/H EX series is intended to operate in areas with high humidity or with direct contact with water. They feature stainless steel indicator PUE C31/H series with backlit LCD display and 5 function buttons. The indicator is attached to the weighing platform with a stainless steel pillar. Optionally, the indicator is connected through a 3 m long cable and features a bracket for placing on a weighing table or mounting on wall. Scale components are fully made of stainless steel OH18N9.