Ramp scales WPT/4N/H EX series is designed for operating in explosive areas and it is intended to precisely determine mass of weighed loads in 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 ramp scale WPT/4N/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 IIC and temperature classes T1, T2, T3 and T4.
The WPT/4N EX series is widely applied in meat, fish, pharmaceutical, cosmetic and chemical industry. Construction of the ramp scale WPT/4N EX series is manufactured using OH18N9 stainless steel, stainless steel load cells and stainless steel indicator PUE C/31H series featuring backlit LCD display and 5 function buttons. The indicator is connected through a cable and features a bracket for placing on a weighing table or mounting on wall.