Gravimetric loss in weight feeder is an instrument that is important to control and measure the speed of a substance in an instrument system. This equipment can handle the bulk solids. It allows the solid to discharge at a constant weight per unit time. The unit of measurement is kg/min or Kg/hour. The signal about the weight is used as a system of feedback control. It controls and monitors the feed rate that enters a instrument. The weighing systems include several examples such as platform scales, load-cells, weigh hoppers, etc. Depending on the overall process, the gravimetric feeder may be a loss-in-weight system or a gain-in-weight system.
Parameters/Model
PG-FW-48
PG-FW-63
PG-FW-89
PG-FW-114
Capacity range
10-100kg/h
50-500kg/h
100-1000kg/h
200-2000kg/h
Hopper Volume
40L
80L
150L
350L
Load Cell Range
50kg
120kg
300kg
500kg
Net Weight
86kg
140kg
170kg
190kg
Size
765x490x770
850x575x915
1055x750x1480
1100x800x1500
Power
Servo Motor Drive
AC380V 3ph
Feeding Motor 0.4kw
AC380V 3ph
Feeding Motor 0.55kw
AC380V 3ph Feeding Motor 0.75kw
AC380V 3ph
Feeding Motor 1.1kw
Screw Type
spiral screw or solid single screw
spiral screw or solid single screw
spiral screw or solid single screw
spiral screw or solid single screw
Dynamic accuracy
±0.5%
±0.5%
±0.5%
±0.5%
Min. Weight sensitivity
1g
1g
2g
2g
Discharge tube
Φ48x3
Φ63x3
Φ89x3
Φ114x3
Tags :
Gravimetric Feeder
Loss in weight weigh feeder
loss in weight batch feeder
single screw feeder
Loss in weight for dosing
Dosing feeder for extruder
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