설명
Model 1250 Aluminum High Capacity Single-Point Load Cell
FEATURES
• Capacities 50–1500 kg
• Aluminum construction
• Single-point 800 x 800 mm platform
• OIML R60 and NTEP approved
• IP65 protection
• Available with metric and UNC threads
• Optional
❍ EEx ia IIC T4 hazardous area approval
❍ FM approval available
❍ IP67 option available
APPLICATIONS
• Large platform scales
• Hanging scales
• Check weighing

| SPECIFICATIONS | ||||
| PARAMETER | VALUE | UNIT | ||
| Rated capacity—R.C. (Emax) | 50, 75, 100 , 150, 200, 250, 300, 500, 635, 750, 1000, 1500 | kg | ||
| NTEP/OIML accuracy class | NTEP | Non-Approved | C3* | |
| Maximum no. of intervals (n) | 5000 single | 1000 | 3000 | |
| Y = Emax/Vmin | 10000 | 1400 | 10000 | Max. available |
| Rated output—R.O. | 2.0 | mV/V | ||
| Rated output tolerance | 0.2 | ± mV/V | ||
| Zero balance | 0.2 | ± mV/V | ||
| Zero return, 30 min. | 0.0250 | 0.0300 | 0.0170 | ±% of applied load |
| Total error (per OIML R60) | 0.0200 | 0.0500 | 0.0200 | ±% of rated output |
| Temperature effect on zero | 0.0023 | 0.0100 | 0.0023 | ±% of rated output/°C |
| Temperature effect on output | 0.0010 | 0.0030 | 0.0010 | ±% of applied load/°C |
| Eccentric loading error | 0.0033 | 0.0050 | 0.0033 | ±% of rated load/cm |
| Temperature range, compensated | –10 to +40 | °C | ||
| Temperature range, safe | –20 to +70 | °C | ||
| Maximum safe central overload | 150 | % of R.C. | ||
| Ultimate central overload | 300 | % of R.C. | ||
| Excitation, recommended | 10 | VDC or VAC RMS | ||
| Excitation, maximum | 15 | VDC or VAC RMS | ||
| Input impedance | 415±15 | Ω | ||
| Output impedance | 350±3 | Ω | ||
| Insulation resistance | >5000 | MΩ | ||
| Cable length | 3.0 | m | ||
| Cable type | 6-wire, braided, Polyurethane, loating screen | Standard | ||
| Construction | Plated (anodized) aluminum | |||
| Environmental protection | IP65** | |||
| Platform size (max) | 800 x 800*** | mm | ||
| Recommended torque | Up to 1000 kg: 16.0 1500 kg: 32.0 | N*m | ||
* 50% utilization
3500 divisions also available
** Available also in IP67
*** 635–1500 kg capacities: platform size 600 x 600 mm
All speciications subject to change without notice.



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