Description
Force transducers for the measurement of static and dynamic loads in COMPRESSION and TENSION.
Nominal Load from 50 N to 5 kN
Class (ISO 376) 00, 0.5 and 1
Linearity and Hysteresis 0,03%
Output: 2mV/V

• Excellent metrological features
• Off-center loads compensation ≤0.005% F.S.
• Low sensitivity to supporting surfaces ≤0.002% F.S.
• Easy use for tension and compression application.
• Easy to be handled thanks to its reduced weight (~1.4kg).
Designed due to the need of extending to the lower ranges the well known and appreciated metrological characteristics of KAL series, these transducers are able to value the uncertainties among the different sample machines of ACCREDIA laboratories and the National Standards. They are therefore suitable to be employed as First Line or Transfer Samples among laboratories, research bodies and companies which work following Quality procedures or as a reference system on force sample machines, materials test machines and test benches.
Dimensions [mm]
| CODE (Class 00) | CODE (Class 05) | CODE (Class 1) | LOAD | M |
|---|---|---|---|---|
| CUKAL50NI005 | CUKAL50NI055 | CUKAL50NI15 | 50 N | M8 |
| CUKAL100NI005 | CUKAL100NI055 | CUKAL100NI15 | 100 N | |
| CUKAL250NI005 | CUKAL250NI055 | CUKAL250NI15 | 250 N | |
| CUKAL500NI005 | CUKAL500NI055 | CUKAL500NI15 | 500 N | |
| CUKAL1KNI005 | CUKAL1KNI055 | CUKAL1KNI15 | 1 kN | |
| CUKAL2KNI005 | CUKAL2KNI055 | CUKAL2KNI15 | 2 kN | M12 |
| CUKAL3KNI005 | CUKAL3KNI055 | CUKAL3KNI15 | 3 kN | |
| CUKAL5KNI005 | CUKAL5KNI055 | CUKAL5KNI15 | 5 kN |

Technical Data
| Accuracy class: ISO 376 | 00 | 0.5 | 1 |
|---|---|---|---|
| NOMINAL LOAD | 50N-100N-250N-500N-1kN-2kN-3kN-5kN | ||
| RELATIVE ERRORS (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. ≤ ±0.02% F.S. |
||
| TEMPERATURE EFFECT (10°C) a) on zero b) on sensitivity |
≤ ±0.015% F.S. ≤ ±0.010% F.S. |
||
| NOMINAL SENSITIVITY CALIBRATION TOLERANCE |
2mV/V (2) ≤ ±0.1% F.S. |
||
| INPUT RESISTANCE OUTPUT RESISTANCE INSULATION RESISTANCE ZERO BALANCE REFERENCE POWER SUPPLY NOMINAL POWER SUPPLY MAXIMUM POWER SUPPLY |
350±2Ω 352±2Ω > 5 GW ≤ ±0.5 % F.S. 10 V 1-15 V 18 V |
||
| 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% |
||
| 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) CASE EXECUTION MATERIAL |
~1.4 kg IP40 Acciaio inox / Stainless Steel |
||
(1) Percentage errors referred to reading, min. 1/10 of the nominal load.
(2) Calibration performed in COMPRESSION.
kg calibrations on request.
Classifications according ASTM E74 on request.
Electrical Connections

With female 8 poles straight M12x1 CONNECTOR complete of PVC 80°C shielded cable, Ø 5.2mm
with 6 tinned Ø 0.25mm2 conductors. Length: 5m.
* Connected to the body of the transducer.



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