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Waterproof platform scales with EX certificate
Functions :
Counting pieces
Summing function
Checkweighing
Peak hold
 
   
WPT H/EX WPT H/K/EX WPT 3H1/EX WPT 3H1/K/EX
       
 
Waterproof platform scales are designed for fast and precise detemrination of mass in laboratory and industrial conditions and in explosive zones. The indicator and weighing platform operate in explosive area, they are powered by power adapter with anti sprak protection model ZRi02 manufactured by RADWAG. The power adapter operates outside EX zone, and it is equipped with diode battery connected to mains 230 V. Cable connecting power socket to scale is 20 meters.

Scales series WPT/EX are designed for operation in explosive zones 1 and 2 of mixtures of vapours, gasses and fogs with air, which constitute to explosive group IIB and temperature classes T1, T2, T3 and T4.

Sscales series WPT/H EX are prepared for operation on humid conditions or in direct contact with water. They feature an indicator series PUE C/31H/EX with backlit LCD display installed on a pillar. Optionally, scale can be manufactured with indicator on a cable. WPT/H EX is made in fully stainless steel basis model OH18N9. Range of available capacity is from 6kg/2g to 150kg/50g.
Download (PDF):
Product folder
Declaration
of conformity
Health Attestation
 
Technical data: WPT 3
H1/EX		 WPT 6
H2/EX		 WPT 15
H2/EX		 WPT 15
H3/EX		 WPT 30
H3/EX		 WPT 60
H3/EX
WPT 3
H1/K/EX		 WPT 6
H2/K/EX		 WPT 15
H2/K/EX		 WPT 15
H3/K/EX		 WPT 30
H3/K/EX		 WPT 60
H3/K/EX
Max capacity 3 kg 6 kg 15 kg 15 kg 30 kg 60 kg
Readability 1 g 2 g 5 g 5 g 10 g 20 g
Tare range -3 kg -6 kg -15 kg -15 kg -30 kg -60 kg
Pan size 150×200 mm 250×300 mm 410×410 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 67 - construction, IP 66/67 - indicator
Power supply 230V AC - power adapter ZRi02 - II (2) G [Ex ib] IIC
Display LCD (backlit)
Scale mass with indocator 4 kg 5,6 kg 13 kg
Packaging size 520×260×290 580×320×360 mm 670×510×330 mm
 
Technical data: WPT 150
H3/EX		 WPT 60
H4/EX		 WPT 150
H4/EX		 WPT 60
H5/EX		 WPT 150
H5/EX
WPT 150
H3/K/EX		 WPT 60
H4/K/EX		 WPT 150
H4/K/EX		 WPT 60
H5/K/EX		 WPT 150
H5/K/EX
Max capacity 150 kg 60 kg 150 kg 60 kg 150 kg
Readability 50 g 20 g 50 g 20 g 50 g
Tare range -150 kg -60 kg -150 kg -60 kg -150 kg
Pan size 410×410 mm 500×500 mm 600×600 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 67 - construction, IP 66/67 - indicator
Power supply 230V AC - power adapter ZRi02 - II (2) G [Ex ib] IIC
Display LCD (backlit)
Scale mass with indocator 13 kg 19 kg 22 kg
Packaging size 670×510×330 mm 840×600×400 mm 840×700×400 mm
 
 
 
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not to be copied, processed and utilized in commercial purpose unless agreed with RADWAG Wagi Elektroniczne.