Active Member
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[China]
Address: 2# Jinlong Rd. Baolong Industrial Zone, Longgang Dist. Shenzhen China 518000
Contact name:Tarik Lu
Forsentek Co., Limited |
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Flange Style Miniature Tension And Compression Load Cell 2kN 1kN 500N 200N 100N
Flange Mounted Miniature Tension Compression Load Cell FFG is made of stainless steel utilizing strain gauge technology to deliver maximum 0.1% non-linearity of rated capacity.Miniature tension load cell FFG offers 50N / 100N / 200N / 500N / 1000N / 2000N six rated capacities to choose from. Miniature Force Transducer FFG is suitable for both tension and compression force measurement. Stainless steel construction, flange-to-flange mounting, compact size, bidirectional force measurement, high accuracy, miniature tension force sensor FFG offers a perfect mixture for applications such as wire tension control, force distribution analysis, automated control, assembly force monitoring, spring testing, ultrasonic welding clamp force control, hand press force verification,and so on. In addition to the standard specifications, Forsentek is also capable of and willing to provide custom design service to meet requirements of different applications.
Specifications
| Capacity | 50N / 5kgf / 11lb 100N / 10kgf / 22 lb 200N / 20kgf / 44lbf 500N / 50kgf / 110lb 1kN / 100kgf / 220lb 2kN / 200kgf / 440 lbf |
| Rated output | 2.0 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.05mV/V |
| Nonlinearity | ±0.1% R.O. |
| Hysteresis | ±0.1% R.O. |
| Nonrepeatability | ±0.05% R.O. |
| Creep(5min) | ±0.05% R.O. |
| Safe overload | 150% F.S. |
| Ultimate overload | 200% F.S. |
| Compensated temperature | -10...+40oC |
| Operating temperature | -20...+60oC |
| Temperature shift zero | ±0.02% R.O./oC |
| Temperature shift span | ±0.02% R.O./oC |
| Input resistance | 380±30 ohms |
| Output resistance | 350±5 ohms |
| Insulation resistance | >2000M ohms |
| Ingress protection | IP62 |
| Material of element | Stainless steel |
| Cable | Ø3*3000mm 4-core shielded |
| Wiring code | Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- |
Load cell output: = (Power supply * Rated output) * Load / Capacity
Rated output is normally within 1mV/V~3mV/V.
Power supply is normally within 3-15V.
Load / Capacity is within 0-1.
So the load cell output signal is normally within
0-45mV(-45mV...+45mV for bidirectional load cell).
Example one: FFG-2kN with 2.0mV/V sensitivity powered by 3.3V
DC,the output range is -6.6mV...+6.6mV.
Example two: FFG-1kN with 2.0mV/V sensitivity powered by 5V DC,the
output range is -10mV...+10mV.
Load cell + Signal amplifier:
Load cell normally outputs -30mV...+30mV which sometimes cannot be
recognized by signal processing units directly,so signal
conditioner is introduced to convert mV signal into
0-5V/0-10V/4-20mA for easy signal processing.
Example: FFG-500N working with -5-5V amplifier,the load-output
relationship will be 0~500N compression load VS 0~5V output,0~500N
tension load VS 0~(-5V) output,which is linear within the error
range.
Load cell + Digital indicator
Digital indicator can work directly with load cell without signal
amplifier,here are some functions from the indicator:
-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
Flange-to-Flange Miniature Tension Compression Load Cell 200kg
100kg 50kg 20kg 10kg 5kg
