Thru-hole Pancake Load Cell 5kN 10kN 20kN 30kN 50kN Tension
Compression Sensor
Donut Through Hole Load
Cell FDBH is made of stainless steel based on strain gauge technology
to deliver maximum 0.5% non-linearity of the rated capacity
intended for both traction and compression force measurement.
Pancake Load Cell FDBH offers 0-5kN / 0-10kN / 0-20kN / 0-30kN /
0-50kN five rated measuring ranges to choose from. Hollow type load
cell FDBH features a M30 threaded hole located at the center of the
transducer, which offers following two mounting methods:
- Load structure passes through the sensor to measure compression
force
- Load structure connects with the M30 threaded hole to measure
compression/tension force
Washer type force sensor FDBH is very suitable for
clamping/fastening force measurement, to meet requirements of
different applications, model FDBH can also be modified or
customized.
Dimensions
| Ordering code | Measurement Range | Force direction |
| FDBH-5kN | 0-500kgf / 0-1100lbf | Tension and Compression |
| FDBH-10kN | 0-1000kgf / 0-2200lbf |
| FDBH-20kN | 0-2000kgf / 0-4500lbf |
| FDBH-30kN | 0-3000kgf / 0-6700lbs |
| FDBH-50kN | 0-5000kgf / 0-11200lbf |
Specifications
| Capacity | 5kN / 10kN / 20kN / 30kN / 50kN 1.1klb / 2.2klb / 4.5klb / 6.7klbs / 11.2klbf 500kg / 1ton / 2 ton / 3 ton / 5ton |
| Rated output | 1.5 mV/V |
| Excitation | 3-15V |
| Zero balance | ±0.05mV/V |
| Nonlinearity | ±0.5% R.O. |
| Hysteresis | ±0.5% R.O. |
| Nonrepeatability | ±0.2% R.O. |
| Creep(10min) | ±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 | ±0.02% R.O./oC |
| Temperature shift span | ±0.02% R.O./oC |
| Input resistance | 750±50 ohms |
| Output resistance | 700±10 ohms |
| Insulation resistance | >5000M ohms |
| Ingress protection | IP65 |
| Material of element | Stainless steel |
| Cable | Ø5*3000mm 4-core shielded |
| Wiring code | Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- |
Thru-hole Pancake Load Cell 5kN 10kN 20kN 30kN 50kN Tension
Compression Sensor
Output signal of load cell FDBH:
Load cell output: = (Power supply * Rated output) * Load / Capacity
Rated output of Hollow Load Cell FDBH is normally around 1.5mV/V.
Power supply of Washer Type Force Sensor FDBH is normally within
3-15V.
Load / Capacity is within 0-1.
Load direction of pancake load cell FDBH is tension and
compression.
So the output range of Clamping Force Transducer FDBH is normally
within -22.5mV…+22.5mV for bidirectional force measurement.
Example one: Through Hole Load Cell FDBH-50kN with 1.5mV/V
sensitivity powered by 10V DC,the output range is -15mV...+15mV.
Example two: Hollow Type Load Cell FDBH-10kN with 1.5mV/V rated
output powered by 5V DC,the output range is -7.5mV...+7.5mV.
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: Washer Type Load Cell FDBH-50kN working with amplifier
FSC(-5-5V)-24V,the Load-Voltage relationship will be 0-50kN
compression force VS 0-5V output, 0-50kN traction load VS 0~(-5V)
output, which is linear regardless of the measurement error, 1V
output corresponds to 10kN compression load, -2V output corresponds
to 20kN traction force, and so on.
Thru-hole Loadcell FDBH 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
Thru-hole Pancake Load Cell 5kN 10kN 20kN 30kN 50kN Tension
Compression Sensor
Click here to download
datasheet
