Best Silver Digital Melting Furnace for 1kg/ 2kg/3kg

Detail Use instruction:
New type melting furnace apply SSR controller, alloy made heater with melting temp up to 1900, high temp proof ceramic melting
Chamber, high aluminium protection and other advanced, top quality components to improved it's durability and
Working efficiency over current markets furnaces.
I. Main parameter
Capacity
1kg
2kg
3kg
Power input( (w)
1500
1600
1700
Power supply(220V)
50, 60Hz/7A
50, 60Hz/7.5A
50, 60Hz/8A
Power supply(110V)
50, 60Hz/14A
50, 60Hz/15A
50, 60Hz/16A
Measurement accuracy
+ 0.5%FS
+ 0.5%FS
+ 0.5%FS
Working environment
0-50, 30-85%RH
0-50, 30-85%RH
0-50, 30-85%RH
Net size(cm)
L31xW36xH37
L31xW36xH37
L31xW36xH37
Packing size
L38xL38xH42
L38xL38xH42
L38xL38xH42
Net weight(kg)
11
11
11
Packing weight(kg)
13
13
13
II. Warranty & Guarantee
1. Electrical control parts: 1 free year warranty.
2. Heating coils and thermo couple are consumables: 3 month free warranty, but it excludes when clients use our furnace to recover gold, silver which contains acid or alkali materials,
In the case heating coils and thermo couple are not included in our warranty scope.
3. High temp ceramic chamber: 6 month free warranty.
4. All man made problems are not included in above mentioned warranty terms.