Mode of operation

Measuring principle

Strain gauge load cell measuring load on flat belt conveyor idler

Typical application

Monitor fertilizer, tobacco, animal feed pellets, sugar, cereal

Performance

Accuracy

± 1.0 % of totalization over 5 to 1 operating range

Medium conditions

Max. material temperature

+85 °C (+185 °F)

Belt design

Belt width

• 450 to 1200 mm in metric sizes
• 18 to 48” in Imperial sizes

Belt speed

2.0 m/s (400 fpm) maximum

Capacity

Up to 50 t/h (55 STPH)

Conveyor incline

• ± 20° from horizontal, fixed incline
• Up to ± 30° with reduced accuracy

Idlers

Conveyor idler

Horizontal

Idler diameter

50 or 60 mm or 1.90”

Idler spacing

0.5 to 1.5 m (1.6 to 5.0 ft)

Load cell

Construction

17-4 PH (1.4568) stainless steel construction with 304 (1.4301) stainless steel cover

Excitation

10 V DC nominal, 15 V DC maximum

Output

2 mV/V excitation at rated load cell capacity

Non-linearity

0.03 % of rated output

Hysteresis

0.05 % of rated output

Non-repeatability

0.03 % of rated output

Capacity

10 or 20 lbs

Overload

150 % of rated capacity, ultimate 300 % of rated capacity

Temperature

• -40 to +85 °C (-40 to +185 °F) operating range
• -10 to +60 °C (+14 to +140 °F) compensated

Mounting dimensions

Identical for all capacities

Hazardous locations

With use of Intrinsically Safe barrier strips

Approvals

CE

Scale Size

'A' Roller Width

'B' Dimension

'C' Dimension

'D' Dimension

'E' Dimension

18” (457 mm)

18” (457 mm)

19” (483 mm)

1.90” (48.3 mm)

6.19” (157 mm)

3.5” (89 mm)

24” (610 mm)

24” (610 mm)

25” (635 mm)

1.90” (48.3 mm)

6.19” (157 mm)

3.5” (89 mm)

30” (762 mm)

30” (762 mm)

31” (787 mm)

1.90” (48.3 mm)

6.19” (157 mm)

3.5” (89 mm)

36” (914 mm)

36” (914 mm)

37” (940 mm)

1.90” (48.3 mm)

6.19” (157 mm)

3.5” (89 mm)

42” (1067 mm)

42” (1067 mm)

43” (1092 mm)

1.90” (48.3 mm)

6.19” (157 mm)

3.5” (89 mm)

48” (1219 mm)

48” (1219 mm)

49” (1245 mm)

1.90” (48.3 mm)

6.19” (157 mm)

3.5” (89 mm)

Scale Size

‘A' Roller Width

‘B' Dimension

‘C' Dimension

‘D' Dimension

‘E' Dimension

450 mm (17.72”)

450 mm (17.72”)

500 mm (19.69”)

50 mm (1.97”)

158 mm (6.22”)

96 mm (3.78”)

500 mm (19.69”)

500 mm (19.69”)

550 mm (21.65”)

50 mm (1.97”)

158 mm (6.22”)

96 mm (3.78”)

650 mm (25.59”)

650 mm (25.59”)

700 mm (27.56”)

50 mm (1.97”)

158 mm (6.22”)

96 mm (3.78”)

800 mm (31.50”)

800 mm (31.50”)

850 mm (33.46”)

50 mm (1.97”)

158 mm (6.22”)

96 mm (3.78”)

1000 mm (39.37”)

1000 mm (39.37”)

1050 mm (41.34”)

60 mm (2.36”)

163 mm (6.42”)

96 mm (3.78”)

1200 mm (47.24”)

1200 mm (47.24”)

1250 mm (49.21”)

60 mm (2.36”)

163 mm (6.42”)

96 mm (3.78”)