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•Sensors and
Sensing Systems
•Signal Conditioners
•Critical Power Supplies
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OEM Load Cells
Model LC-XX-XXXlbs
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Common Product Features
Fatigue Rated for 2M+ Cycles
Ranges from 100 lbs. to 30,000 lbs.
Rated Overload 150%
Bonded Foil Strain Gages
Bridge Resistance 350 ohms or 700 ohms -
Excitation 10 Vdc typ., 15 Vdc max.
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Sensitivity 2.0 mV/V
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Repeatability 0.05%
-
Hysteresis 0.05%
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Non-linearity 0.15%
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Sensitivity 0.10%
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Zero Balance 0.10%
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Compensated Temperature -55º to 71º C
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Environmentally and EMI Sealed
Description
Techkor Instrumentation produces a range of strain gage based load cells for
a wide variety of Industrial OEM and Military applications. Techkor load
cells are used in applications demanding proven reliability, high accuracy,
robustness and a minimum space and cost. Our sensors are custom designed
for the specific application at hand. Mechanical size and specifications are
tailored for each product. Sensors are provided fully tuned and calibrated.
Benefits
- Environmental Resistance
- Extreme Linearity
- Large Measuring Range
- Good Signal to Noise Behavior
- Proven Long Life (2 Million Cycles MTBF)
- Proven Reliability
- ISO-9001 Production
Applications
- Scales
- Assembly Tools
- Cranes
- Hoists
- Tank Weighing
- Web Tension
- Line Tension
Performance - All Models:
Tc
= 25º C unless otherwise specified
|
Parameter |
Min. |
Typ. |
Max. |
Units |
| Measurement Range |
300 |
|
30,000 |
lbs. |
| Bridge Resistance |
|
350 |
700 |
ohms |
| Output Sensitivity |
|
2.0 |
3.0 |
mV/V |
| Repeatability |
|
0.05 |
|
% |
| Linearity |
|
0.15 |
|
% |
| Hysteresis |
|
0.05 |
|
% |
| Absolute Sensitivity |
|
0.10 |
|
% |
| Zero Balance |
|
0.10 |
|
% |
| Thermal Effect on Zero |
|
0.0015 |
|
% FSO / º C |
| Thermal Effect on Sensitivity |
|
0.0015 |
|
% FSO / º C |
| Safe Overload |
|
|
150 |
% |
| Operating
Voltage |
|
10 |
15 |
Vdc |
| Operating Current for 350 ohm Sensor |
|
29 |
|
mA |
| Compensated Temperature Range |
-55 |
|
71 |
º C |
| Operating Temperature Range |
-55 |
|
155 |
º C |
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Common Material Choices
17-4PH Stainless Steel
15-5PH Stainless Steel
13-8Mo Stainless Steel
AISI 4140 Alloy Steel
Common Geometry Choices
| Tension Link |
Pancake Load Cell |
Load Button |
Load Washer |
Datasheet in PDF
Request Additional Information
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