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Hollow Compression Load Cell
Model 502
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- Thru-hole design
- Height 2 inches and diameter 4 inches
- Nonlinearity & hysteresis 0.15%
- Deflection less than 0.002 inches
- SAE 4340 alloy steel construction with satin nickel finish
- Supplied with mating connector
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The F502 is a hollow compression load cell used for press calibration; bolt force measurements; material testing applications; civil engineering projects; rolling and reduction mill applications; and suspension weighing. The F502 can be mounted on flat surfaces; with leg mounts passing through the hollow center; over studs and bolts; or with the load applied to the top surface of the load cell by suspending the weight through the load cell’s hollow center. The F502 can be used with AC carrier and DC strain gage signal conditioning electronics. Interconnecting cable assemblies are available as an option. SensorData will provide in-house calibration of the F502 with customer-supplied electronics for a fee.
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SPECIFICATIONS
(Subject to change without notice) |
Rated Capacity
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5K, 10K, 20K, 25K, 50K, 100K lbs |
Nonlinearity
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0.15% of rated output |
Hysteresis
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0.15% of rated output |
Nonrepeatability
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0.05% of rated output |
Rated Output, typical
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2 mV/V |
Zero Balance
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+/-1% of rated output |
Temperature Range, operating -65 to +200 F
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Temperature Range, compensated
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+70 to +170 F |
Temperature Effect on Output
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0.002% of load/F |
Temperature Effect on Zero
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0.002% of rated output/F |
Input Impedance, minimum
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750 ohms |
Output Impedance
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700 +/-5 ohms |
Excitation Voltage, typical
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10 VDC or VAC rms |
Excitation Voltage, maximum (1)
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20 VDC or VAC rms |
Insulation Resistance
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>5000 megohms at 50 VDC |
Maximum Load, safe (2)
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150% of rated capacity |
Maximum Load, ultimate (3)
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300% of rated capacity |
Deflection at Rated Capacity, typical
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0.002 in |
Number of Bridges
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1, 2nd bridge optional |
Weight
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4.2 lb |
| Construction |
SAE 4340 alloy steel with satin nickel finish |
((1) Temperature gradients caused by higher excitation voltages may effect performance.
(2) With load centered, maximum load that can be applied without producing a permanent shift in performance characteristics.
(3) With load centered, maximum load that can be applied without physical damage. |
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ORDERING INFORMATION |
| F502-STD-Capacity |
Standard, capacity 5K, 10K, 20K, 25K, 50K, 100K lb, with PT02E-10-6P receptacle and mating connector. |
| F502-STD-Capacity-DB |
Same as F502-STD-Capacity except supplied with dual bridge option. |
| Cable Assembly |
Optional; 10 ft, color coded, shielded, mating connector sensor end, customer supplied connector instrument end. |
| Cable Assembly |
Optional; 10 ft, color coded, shielded, mating connector sensor end, leads stripped and tinned instrument end. |
IMPORTANT NOTICE |
| Dimensions above are in inches unless otherwise noted. Manufacturer not responsible for any modification to product, fixtures, or accessories made by user or third party. User should request certified drawings before designing mountings or fixtures. Manufacturer reserves right to modify or change design, dimensions, specifications, and features of this product without prior written notice. Changes to NOTICE must be in writing and accepted by manufacturer. |
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