설명
Force transducers for the measurement of static and dynamic loads in COMPRESSION and TENSION.
Nominal Load from 10 kN to 2 MN
Class (ISO 376) 00, 0.5 and 1
Linearity and Hysteresis 0,03%
Output: 2mV/V
• Excellent metrological features stated by the Metrological Research National Institute (I.N.RI.M.).
• High stability given by monolithic structure.
• Structure optimization thanks to the F.E.M. design.
• Off-center loads compensation ≤0.005% F.S.
• Low sensitivity to supporting surfaces ≤0.002% F.S.
• Easy application for tension and compression.
• Easy to handle thanks to its light weight (2MN ~48kg).
Dimensions[mm]
| KAL: | A | ÆB | C | D | ÆE | F | ÆG | H | I | L | N | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5, 10, 25, 50 kN | 142 | 65 | 25 | 40 | 57 | M30×2 | 50 | 33 | 33 | 10 | 133 | ~ 295 |
| 100 kN | 182 | 166 | ~ 380 | |||||||||
| 200 kN | 203 | 100 | 34 | 48 | 76 | M42×3 | 62 | 42 | 42 | 10 | 187 | ~ 400 |
| 300 kN | 209 | 193 | ~ 498 | |||||||||
| 500 kN | 272 | 269 | ||||||||||
| 750 kN | 294 | 127 | 50 | 60 | 100 | M80×2 | 100 | 72 | 72 | 20 | 291 | / |
| 1000 kN | 297 | 294 | ||||||||||
| 2000 kN | 364 | 145 | 57 | 68 | 127 | M100×3 | 123.5 | 95 | 80 | 20 | 357 | / |
| CODE (class 00) | CODE (class 0.5) | CODE (class 1) | LOAD | A | B | C | D | ØE | ØF | G | H | L | M | N | Q | P | R |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CKAL12710KN005 | CKAL12710KN055 | CKAL12710KN15 | 10 kN | 152 | 127 | / | / | 84 | 61 | M42×3 | 92 | 33 | 10 | R65 | M30X2 | 1.5 | 20 |
| CKAL12725KN005 | CKAL12725KN055 | CKAL12725KN15 | 25 kN | ||||||||||||||
| CKAL12750KN005 | CKAL12750KN055 | CKAL12750KN15 | 50 kN | ||||||||||||||
| CKAL165100KN005 | CKAL165100KN055 | CKAL165100KN15 | 100 kN | 190 | 165 | / | / | 112 | 71 | M56×3 | 115 / 136 / 142 | 43 | 12 | R160 | M42X3 | 1.5 | 32 |
| CKAL165200KN005 | CKAL165200KN055 | CKAL165200KN15 | 200 kN | ||||||||||||||
| CKAL165300KN005 | CKAL165300KN055 | CKAL165300KN15 | 300 kN | ||||||||||||||
| CKAL230500KN005 | CKAL230500KN055 | CKAL230500KN15 | 500 kN | 255 | 230 | 24 | M12 | 162 | 101 | M80×2 | 179 / 201 / 204 | 72 | 15 | R300 | M80X2 | 3 | 46 |
| CKAL230750KN005 | CKAL230750KN055 | CKAL230750KN15 | 750 kN | ||||||||||||||
| CKAL2301MN005 | CKAL2301MN055 | CKAL2301MN15 | 1000 kN | ||||||||||||||
| – | CKAL2302MN055 | CKAL2302MN15 | 2000 kN | 269 | 230 | 10 | M8 | 165 | 125 | M100×3 | 260 | 95 | 26 | R200 | M100×3 | 3 | 65 |
(1) ACCREDIA certification can NOT be performed by LAT 00120 Laboratory, on request it can be ordered to other Accredited Laboratories.
The transducers belonging to these series distinguish themselves for their excellent metrological characteristics, long-term stability and insensitivity to off-center loads.
Born from the need of estimating the uncertainties among force sample machines of ACCREDIA centers and national samples, these dynamometers are nowadays used as first line or transfer samples among laboratories, research bodies and companies working according to Quality standards. Thanks to their compact size and easy installation, they are applied as reference system, on force sampling machines, materials testing machines and test benches.
Technical Data
| Accuracy class ISO 376 | 00 | 0.5 | 1 |
|---|---|---|---|
| NOMINAL LOAD | 10-25-50-100-200-300-500-750-1000 kN | ||
| 2000 kN | |||
| RELATIVE ERROR (at reading) a) repeatability 0°-120°-240° (b) b) interpolation (fc) c) reversibility (u) d) zero (fo) |
≤±0.020%(1) ≤±0.020%(1) ≤±0.030%(1) ±0.005% F.S. |
≤±0.045%(1) ≤±0.040%(1) ≤±0.050%(1) ≤±0.010% F.S. |
≤±0.080%(1) ≤±0.050%(1) ≤±0.090%(1) ≤±0.010% F.S. |
| LINEARITY HYSTERESIS |
≤±0.02% F.S. 2000kN: ≤±0.05% ≤±0.02% F.S. 2000kN: ≤±0.05% |
||
| TEMPERATURE EFFECT (10°C) a) on zero b) on sensitivity |
≤±0.015% F.S. ≤±0.010% F.S. |
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| NOMINAL SENSITIVITY SENSIVITY TOLERANCE | 2mV/V ≤±0.1% F.S. |
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| NOMINAL LOAD INPUT RESISTANCE OUTPUT RESISTANCE | 10-25-50 kN 700±2Ω 705±2Ω |
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| NOMINAL LOAD INPUT RESISTANCE OUTPUT RESISTANCE | 100-200-300-500-750-1000-2000 kN 350±2Ω 352±2Ω |
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| INSULATION RESISTANCE ZERO BALANCE RECOMMENDED SUPPLY VOLTAGE NOMINAL SUPPLY VOLTAGE MAXIMUM SUPPLY VOLTAGE |
> 5 GW ±0.2 % F.S. 10 V 1-15 V 18 V |
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| MECHANICAL LIMIT VALUES REFERRED TO NOMINAL LOAD: a) service load b) max permissible load c) breaking load d) max transverse load e) max permissible dynamic load DISPLACEMENT AT NOMINAL LOAD |
120% 150% >300% 100% 75% ~0.2 mm 2000kN: ~0.35mm |
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| REFERENCE TEMPERATURE TEMPERATURE NOMINAL RANGE SERVICE TEMPERATURE STORAGE TEMPERATURE |
+23°C -10/+40°C -10/+70°C -20/+80°C |
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| WEIGHT PROTECTION CLASS (EN 60529) EXECUTION MATERIAL CABLE LENGTH |
~4.5 – 48 kg IP67 Acciaio Inox / Stainless Steel 5 m |
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(1) Percentuale errors referred to reading, min. 1/10 of the nominal load.
(2)Tests and calibrations performed in COMPRESSION.
kg calibrations on request.
Classifications according ASTM E74 on request.
Electrical Connections
PVC 105°C shielded cable, Ø 5.2mm with 6 tinned Ø 0.25mm2 conductors.
*Connected to the body of the transducer
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