Forsentek Co., Limited
Forsentek Co., Limited
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Miniature Pressure Load Cell 2kN 1kN 500N 200N 100N 50N 20N 10N Pressure Force Measurement
Miniature Pressure Load Cell FCFK is made of stainless steel based on strain gauge technology to deliver maximum 0.3% non-linearity of the rated capacity. Flanged Miniature Force Sensor FCFK offers 0-10N / 0-20N / 0-50N / 0-100N / 0-200N / 0-500N / 0-1kN / 0-2kN eight measuring ranges to choose from, flange to flange mounting, compact design, you may find micro force transducer FCFK applicable for compression force measurement applications where mounting space is limited, such as fixture clamping force measurement, assembly force monitoring, force distribution test, force simulator, pinch force measurement, etc.. Micro Column Load Cell FCFK can also be modified or customized as per client's request.
| Ordering code | Measurement Range | Force direction |
| FCFK-10N | 0-10N / 0-2.2lb | Compression |
| FCFK-20N | 0-20N / 0-4.4lb | |
| FCFK-50N | 0-50N / 0-0-10lb | |
| FCFK-100N | 0-100N / 0-20lb | |
| FCFK-200N | 0-200N / 0-45lb | |
| FCFK-500N | 0-500N / 0-112lbf | |
| FCFK-1kN | 0-1000N / 0-225lbs | |
| FCFK-2kN | 0-2000N / 0-450lbf |
Specifications
| Capacity | 1kg / 2kg / 5kg / 10kg / 20kg / 50kg / 100kg / 200kg 2.2lb / 4.4lb / 11lb / 22lb / 45lb / 112lb / 225lbf / 450lbs |
| Rated output | 2.0 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.1mV/V |
| Nonlinearity | ±0.3% R.O. |
| Hysteresis | ±0.3% R.O. |
| Nonrepeatability | ±0.1% R.O. |
| Creep(5min) | ±0.1% R.O. |
| Safe overload | 150% F.S. |
| Ultimate overload | 200% F.S. |
| Compensated temperature | -10...+40oC |
| Operating temperature | -20...+60oC |
| Temperature shift zero | ±0.03% R.O./oC |
| Temperature shift span | ±0.03% R.O./oC |
| Input resistance | 385±50 ohms |
| Output resistance | 350±5 ohms |
| Insulation resistance | >2000M ohms |
| Ingress protection | IP50 |
| Material of element | Stainless steel |
| Cable | Ø2*3000mm 4-core shielded |
| Wiring code | Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- |
Output signal of load cell FCFK:
Load cell output: = (Power supply * Rated output) * Load / Capacity
Rated output of Micro Pressure Load Cell FCFK is normally around 2.0mV/V.
Power supply of Pressure Force Sensor FCFK is normally within 3-15V.
Load / Capacity is within 0-1.
So the output range of Clamp Force Transducer FCFK is normally within 0…+30mV.
Example one: Miniature Pressure Sensor FCFK-100N with 2.0V/V sensitivity powered by 5V DC,the output range is 0mV...+10mV.
Example two: Micro Pressure Force Transducer FCFK-20N with 2.0mV/V rated output powered by 10V DC,the output range is 0mV...+20mV.
The mV/V output from the wheatstone bridge sometimes can hardly be processed directly, a signal conditioner can be used with the load cell to deliver 0~5V, 0-10V or 4-20mA output.
Example one: Micro Pressure Force Sensor FCFK-10N working with amplifier FSC(0-10V)-24V,the Load-Voltage relationship will be 0-10N compression force VS 0-10V output, which is linear regardless of the measurement error, 1V output corresponds to 1N compression load, 2V output corresponds to 2N compression load, and so on.
Example two: Miniature Pressure Load Cell FCFK-100N working with amplifier FSC(4-20mA)-24V,the Force-Current relationship will be 0-100N compression force VS 4-20mA output, which is linear regardless of the measurement error, 4mA output corresponds to “0” load, 5.6mA output corresponds to 10N compression load, 12mA output corresponds to 50N compression load, and so on.
Load cell FCFK can also work with digital indicator FPT to deliver below functions:
-Display force value in real time
-Peak holding to grab the maximum force during testing
-RS485 or RS232 interface
-0-5V/0-10V/4-20mA analog output
-Switch output
Miniature Pressure Load Cell 2kN 1kN 500N 200N 100N 50N 20N 10N Pressure Force Measurement