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4 load cell scales with EX certificate

Downloads:
Product folder
User manual
Declaration
of conformity
Functions :
Counting pieces
Summing function
Checkweighing
Peak hold
 
   
 
Four load cell EX scales are designed for fast and precise measurement of mass in industrial conditions and in explosive zones.
The indicator and the weighing platform operate in explosive area. They are powered by power adapter with anti spark protection model ZRi02 manufactured by RADWAG. The power adapter operates outside EX zone, it comprises diode battery and it is connected to scale by 20 meter long cable.

Scales series WTC/4 EX are designed for operation in explosives zones 1 and 2 of mixtures of vapours, gasses and fogs with air, which constitute for explosivity class IIB and temperature classes T1, T2, T3 and T4.
Determination of mass with four load cell technology is a guarantee of high weighing accuracy regardless of load positioning on the weighing platform.

WTC/4 EX scales are manufactured in mild steel technlogy, They feature stainless steel indicator with backlit LCD display. The indicator is connected to the weighing platform by a cable, and it is equipped with a handle for installation on wall.
 
Technical data: WTC/4
600 C6/EX		 WTC/4
1500 C7/EX		 WTC/4
1500 C8/EX		 WTC/4
3000 C8/EX		 WTC/4
1500 C8/9/EX
Max capacity 600 kg 1500 kg 1500 kg 3000 kg 1500 kg
Readability 0,2 kg 0,5 kg 0,5 kg 1 kg 0,5 kg
Tare range -600 kg -1500 kg -1500 kg -3000 kg -1500 kg
Pan size 800×800 mm 1000×1000 mm 1200×1200 mm 1200×1200 mm 1200×1500 mm
Working temperature -10° - +40 °C
Compatibility with ATEX II 2 G IIB T4
Indicator PUE C/31H/EX - II 2 G Ex Ib IIC T4
IP rating IP 65 - construction, IP 66/67 - indicator
Power supply 230V AC - power adapter ZRi02 - II (2) G [Ex ib] IIC
Display LCD (backlit)
 
Technical data: WTC/4
3000 C8/9/EX		 WTC/4
1500 C9/EX		 WTC/4
3000 C9/EX		 WTC/4
3000 C10/EX		 WTC/4
3000 C11/EX
Max capacity 3000 kg 1500 kg 3000 kg 3000 kg 3000 kg
Readability 1 k g 0,5 kg 1 kg 1 kg 1 kg
Tare range -3000 kg -1500 kg -3000 kg -3000 kg -3000 kg
Pan size 1200×1500 mm 1500×1500 mm 1500×2000 mm 2000×2000 mm
Working temperature -10° - +40 °C
Compatibility with ATEX II 2 G IIB T4
Indicator PUE C/31H/EX - II 2 G Ex Ib IIC T4
IP rating IP 65 - construction, IP 66/67 - indicator
Power supply 230V AC - power adapter ZRi02 - II (2) G [Ex ib] IIC
Display LCD (backlit)
 
 
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