| SH2&3 series 
  Uses:  
 It is used when liquid heating is needed in industry, agriculture, health and medicine, scientific research and college labs etc. Characteristics: 1.Die-casting and stretching roof cover; fabrication processed exterior to prevent leaking. 2.Heating and stirring can proceed simultaneously. 3.Enclosed heating plate with characteristics of flame protection, fast warm-up and durabilit 4.Heating power and stirring speed is stepless adjusted.  Main parameters: 
    
        
            | Model | Voltage | Power(W) | Speed | max.temp | Plate Size | Max.Volume | Exterior Size | N./G |  
            | (V) |   | (r.p.m) | (°C) | (mm) | (ml) | (mm) | (Kg) |  
            | SH-2A | 220V/110V
 | 180 | - | 380 | 120×120 | - | 200×120×90 | 1.9/3 |  
            | SH-2B | - | 100-2000 | - | 2000 |  
            | SH-2 | 180 | 380 |  
            | SH-3A | 500 | - | 380 | 170×170 | - | 250×180×120 | 2.2/3.4 |  
            | SH-3B | - | 100-2000 | - | 5000 |  
            | SH-3 | 500 | 380 |    
  
     |