Description
| Sensor Thickness: | 0.203 mm (0.008 in.) |
| Force Sensor Length: | 56.9 mm |
| Sensing Size (Diameter/Width): | 25.4 mm |
| Standard Force: | 111 N 31138 N |
| Temperature Range (Low): | -40 °C |
| Temperature Range (High): | 60 °C |
| Connector: | 2-pin Male Square Pin |
| Substrate: | Polyester |
| Pin Spacing: | 2.54 mm (0.1 in.) |
| Notes: | Tekscan’s largest circular FlexiForce standard sensor. |
Typical Performance†
| Linearity (Error): | < ±3% of Full Scale (Line drawn from 0 to 50% load) |
| Repeatability: | < ±2.5% (Conditioned Sensor, 80% of Full Force Applied) |
| Hysteresis: | < 4.5 % of Full Scale (Conditioned Sensor, 80% of Full Force Applied) |
| Drift: | <5% / logarithmic time (Constant Load of 111 N (25 lb)) |
| Response Time: | < 5 µsec (Time required for the sensor to respond to an input force; Impact load – recorded on Oscilloscope) |
| Operating Temperature: | -40°C – 60°C (-40°F – 140°F) |
| Acceptance Criteria: | ±40% sensor-to-sensor variation |
| Durability: | ≥ 3 million actuations (Perpendicular load, room temperature, 22 N (5 lb)) |
| Temperature Sensitivity: | 0.36%/°C (± 0.2%/°F) (Conductive heating) |
†All data above was collected utilizing an Op Amp Circuit. If your application cannot allow an Op Amp Circuit, consult the FlexiForce Integration Guide, or contact a FlexiForce Applications Engineer.
