Platform scales with EX certificate - Weightronic Technology Ltd.

Platform scales "WTC" series with EX certificate

WTC EX are designed for operation in EX explosive zone IIB, in temperature classes T1, T2, T3 and T4.

Radwag EX scales are also included in groups 1 and 2 of mixtures of explosive vapours, gasses and fogs with air.

IP 65 - construction, IP 66/67 - weighing indicator

Measuring indicator and platform which are located in explosive area, are powered by a power adapter with spark protection ZRi02 manufactured by RADWAG. Power adapter operates outside EX zone, it is equipped with zener barrier and it is plugged to mains 230V. Maximal length of cable connecting power socket to indicator of the scale is 20m.

Functions:

Counting pieces

Suming function

Checkweighing

Peak hold

Model:	WTC 6 C1/K/EX	WTC 15 C1/K/EX	WTC 30 C1/K/EX	WTC 30 C2/K/EX	WTC 60 C2/K/EX	WTC 150 C2/K/EX
Capacity:	6 Kg	15 Kg	30 Kg	30 Kg	60 Kg	150 Kg
Resloution:	2 g	5 g	10 g	10 g	20 g	50 g

Platfrom size:

290 x 360 mm

400 x 500 mm

Working temperature :	-10°C - +40°C
Compatibility with ATEX :	II 2 G IIB T4
Weighing indicator:	PUE C/31H/EX - II 2 G Ex Ib IIC T4
Power supply:	230V AC - power adapter ZRi02 - II (2) G [Ex ib] IICII 2 G IIB T4
IP rating:	IP 65 - construction, IP 66/67 - indicator - IP65

WTC-EX

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"WTC" series with EX certificate