WIKA · Force measurement · Family F1821
Compression force transducer
Compression force transducer suitable for harsh environmental conditions, available in measuring ranges up to 100 kN, with stainless steel construction and IP66 ingress protection.
Range
0…200 N
Output
1.5 ±0.15 mV/V
Accuracy
0.5 % Fnom
Protection
IP66
CERoHSEAC
Price
From €146
Confirm at order time
Description
The F1821 compression force transducer is suitable for harsh environmental conditions and available in measuring ranges to 100 kN. Its compactness enables a universal and reliable use in industry and laboratories.
This force transducer is easy to handle and its small dimensions predestine it particularly for use in narrow structures with limited space in which compression forces must be measured.
Compression force transducer, model F1821
Special features
- Measuring ranges 0 ... 200 N [0 ... 45 lbf] to 0 ... 100 kN [0 ... 22,480 lbf]
- Relative linearity error 0.5 % F nom
- Stainless steel version
- Low installation height, easy to install
- Ingress protection IP66
Identification
| Model | F1821 |
| Subcategory | Compression force transducer |
Measuring range
| Force ranges | 0…200 N · 0…100 kN · 0…22480 lbf |
Accuracy
| Accuracy class | 0.5 % Fnom |
Process conditions
| Process temperature | −20…+80 °C |
| Mounting type | Compression |
Electrical characteristics
| Output signal | 1.5 ±0.15 mV/V |
Materials
| Cell material | Stainless steel |
Operating environment
| Ambient temperature | −10…+40 °C |
| IP rating | IP66 |
| Weight | 0.4 kg |
Certifications and approvals
| Certifications | CERoHSEAC |
Additional details
| Overload protection | 150 % |
| Cable length | 3 m |
| Datasheet languages | EN |
Tables from datasheet
Model F1821
| Rated force F nom kN | 0.2 | 0.3 | 0.5 | 1 | 1.5 | 2 | 3 | 5 |
|---|---|---|---|---|---|---|---|---|
| 10 | 15 | 20 | 30 | 50 | 60 | 75 | 100 | |
| Rated force F nom lbf | 45 | 67.44 | 112 | 225 | 337 | 450 | 674 | 1,124 |
| 2,250 | 3,372 | 4,500 | 6,744 | 11,240 | 13,500 | 16,881 | 22,250 | |
| Relative linearity error d lin | 0.5%F nom | |||||||
| Relative reversibility error v | 0.5%F nom | |||||||
| Relative span in unchanged mounting situation b rg | 0.1%F nom | |||||||
| Relative deviation of zero signal d S, 0 | ±3%F nom | |||||||
| Temperature effect on the zero signalTK 0 | 0.05%F nom /10 K | |||||||
| Temperature effect on the characteristic value TK C | 0.05%F nom /10 K | |||||||
| Limit force F L | 150%F nom | |||||||
| Breaking force F B | 200%F nom | |||||||
| Material of the measuring body | Stainless steel | |||||||
| Rated temperature range B T, nom | -10 …+40 °C [-50 …+104 °F] | |||||||
| Service temperature range B T, G | -20 …+80 °C [-68 …+176 °F] | |||||||
| Input resistance R e | 385 ±10Ω | |||||||
| Output resistance R a | 350 ±5Ω | |||||||
| Insulation resistance Ris | ≥ 5,000 MΩ/DC 100V | |||||||
| Output signal (rated characteristic value) C nom | 1.5 ±0.15 mV/V | |||||||
| Electrical connection | Cable Ø4×3,000 mm[Ø0.2 in × 118 in] | |||||||
| Voltage supply | DC 5 ...10V (max. 15 V) | |||||||
| Ingress protection (per IEC/EN 60529) | IP66 | |||||||
| Weight | 0.4 kg [0.88 lbs] |
| Logo Description | Country |
|---|---|
| EU Declaration of Conformity | European Union |
| EMCDirective | |
| RoHS Directive | |
| EAC (Option) | Eurasian Economic Community |
| EMV-Directive |
| Rated force in kN [lbf] | Dimensions in mm[in] | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| ØA | ØB | ØC | SR D | E | F | G | H | L | M | |
| 0.2 [45] / 0.3 [67.44] / 0.5 [112] / 1 [225] / 1.5 [337] / 2 [450] / 3 [674] / 5 [1,124] / 10 [2,250] / 15 [3,372] / 20 [4,500] | 42 [1.65] | 50 [1.97] | 13 [0.51] | 50 [1.97] | 25 [0.98] | 21 [0.83] | 8 [0.32] | 12.5 [0.49] | 3,000 [118] | M5 |
| 30 [6,744] / 50 [11,240] | 42 [1.65] | 50 [1.97] | 16 [0.63] | 50 [1.97] | 25 [0.98] | 21 [0.83] | 8 [0.32] | 12.5 [0.49] | 3,000 [118] | M5 |
| 60 [13,500] / 75 [16,861] / 100 [22,500] | 42 [1.65] | 50 [1.97] | 21 [0.83] | 50 [1.97] | 25 [0.98] | 21 [0.83] | 8 [0.32] | 12.5 [0.49] | 3,000 [118] | M5 |
Electrical connection
| Excitation voltage (+) | Red |
|---|---|
| Excitation voltage (-) | Black |
| Signal (+) | Green |
| Signal (-) | White |
| Shield | Shield |
Industry
Machinery
Equipment manufacturing · Production lines
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