200l industrial electric flexible oil silicone band drum heater blanket size(mm) power Temperature control in stock 125*1740 1kw 2kw knob control: (Error range: + 5) Display controller: (Error range: + 1) in stock 250*1740 2kw 3kw 250*1840(200L) 2kw 200*860 0.8kw 200*860 0.8kw 250*1200(100L) 1.5kw 250*1520(150L) 2kw 880*1780 6kw 1. Temperature range: 0~250.00 C: 2: thickness :1.5mm-1.8mm 3. Power density: 0.10~1.50w/cm 4. Mechanical pressure: 100.00kg/cm 5. Electric resistance precision: + 10%( bigger value selected) 6. Minimum bending radius: 3.20mm