설명
Load cell for the measurement of static and dynamic loads in COMPRESSION
dynamic loads in COMPRESSION.
Nominal Load from 30t to 500t
Class (OIML R60) C1 and C2
Combined Error: 0,023%
Output: 2mV/V
Dimensions [mm]
| LOAD | ØA | ØB | ØC | D | E | F | ØG | H | L | M | ØN | P | R | T | Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 t | 102 | 94 | 76 | 15 | 15 | 70 | 102 | 165 | 65 | M8 | 79 | 12 | 200 | / | 16 |
| 60 t | 129 | 122 | 106 | 20 | 14 | 90 | 129 | 215 | 80 | M12 | 109 | 17 | 350 | / | 18 |
| 100 t | 168 | 160 | 140 | 35 | 35 | 130 | 168 | 250 | 100 | M16 | 143 | 21 | 500 | M8 | 20 |
Technical Data
| ACCURACY CLASS: OIML R60 | C1 | C2 | |
| LEGAL DIVISIONS | 1000 | 2000 | |
| NOMINAL LOAD (Emax) | 30, 60, 100, 200, 300, 500 t | ||
| MIN. VERIFICATION INTERVAL (Vmin) | Emax / 10000 | ||
| COMBINED ERROR | ≤ ±0.045% | ≤ ±0.023% | |
| NON-REPEATABILITY | ≤ ±0.015% | ≤ ±0.010% | |
| ZERO RETURN over 30 min. | ≤ ±0.036% | ≤ ±0.026% | |
| CREEP at nominal load: | |||
| a) over 30 min. | ≤ ±0.035% | ≤ ±0.028% | |
| b) over 20 and 30 min. | ≤ ±0.010% | ≤ ±0.008% | |
| TEMPERATURE EFFECT (10 °C) | ≤ ±0.030% ≤ ±0.030% |
≤ ±0.024% ≤ ±0.017% |
|
| a) on zero b) on sensitivity |
|||
| NOMINAL SENSITIVITY CALIBRATION TOLERANCE | 2mV/V ≤ ±0.1% |
||
| NOMINAL LOAD | 30, 60, 100t | ||
| Input resistance | 700 ± 2W | ||
| Output resistance | 700 ± 2W | ||
| NOMINAL LOAD | 200, 300, 500t | ||
| Input resistance | 350 ± 2W | ||
| Output resistance | 350 ± 2W | ||
| INSULATION RESISTANCE ZERO BALANCE | > 5 GW ≤ ±1% FS |
||
| RECOMMENDED SUPPLY VOLTAGE NOMINAL SUPPLY VOLTAGE |
10 V 1¸15 V |
||
| MAXIMUM SUPPLY VOLTAGE | 18 V | ||
| MECHANICAL LIMIT values referred | |||
| to nominal load: | |||
| a) minimum load | 0% | ||
| b) service load | 120% | ||
| c) max permissible load | 150% | ||
| d) breaking load | > 300% | ||
| e) max transverse load | 50% | ||
| REFERENCE TEMPERATURE | +23°C | ||
| TEMPERATURE NOMINAL RANGE | -10/+40 °C | ||
| WORKING TEMPERATURE | -20/+70 °C | ||
| STORAGE TEMPERATURE | -20/+80 °C | ||
| NOMINAL LOAD WEIGHT |
30, 60, 100t ~ 7 kg |
200, 300t ~16 kg |
500t ~31kg |
| PROTECTION CLASS (EN 60529) EXECUTION MATERIAL CABLE LENGTH |
IP68 Acciaio Inox / Stainless Steel 5 m (on request 10 m) |
||
Accelerazione di gravità g=9.80434 m/s2 / Acceleration of gravity g=9.80434 m/s2.
Electrical Connections
STANDARD OUTPUT: PVC 105°C shielded cable, Ø 5.2mm with 6 × Ø 0.25mm2 tinned conductors.
Shield connected to the body of the load cell.
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