kg传感器
1242称重传感器
概述
Model 1242 is a high accuracy, low profile, low cost, twobeam, single-point load cell ideally suited for industrial application where space is limited. Typical applications include platforms, hanging scales and personal weighers. This high accuracy load cell is OIML R60 class C6 approved. For hazardous environments this load cell has ATEX approval, as well as Factory Mutual approval. A special humidity resistant protective coating assures long-term stability over the entire compensated temperature range. The two additional sense wires feed back the voltage reaching the load cell. Complete compensation of changes in lead resistance due to temperature change and/or cable extension can be achieved by feeding this voltage into the appropriate electronics.
特性
1. 量程：50-250kg
2. 铝材质结构
3. 平台：400x400mm
4. OIML R60和NTEP认证
5. IP66防护
6. 公制和美制螺纹
7. 可选防爆
应用
1. 小平台秤
2. 吊钩秤
3. 人体磅秤
参数
PARAMETER VALUE UNIT
Rated capacity—R.C. (Emax) 50, 100, 150, 200, 250 kg
NTEP/OIML accuracy class NTEP Non-Approved C3* C6**
Maximum no. of intervals (n) 5000 single 1000 3000 6000
Y = Emax/Vmin 10000 1400 6000 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. 0.0330 0.0300 0.0170 0.0083 ±% of applied load
Total error 0.0200 0.0500 0.0200 0.0100 ±% of rated output
Temperature effect on zero 0.0023 0.0100 0.0023 0.0014 ±% of rated output/°C
Temperature effect on output 0.0010 0.0030 0.0010 0.00058 ±% of applied load/°C
Eccentric loading error 0.0049 0.0085 0.0049 0.0024 ±% 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 351±5 Ω
Insulation resistance >2000 MΩ
Cable length 1.5 m
Cable type 6-wire, PVC, single floating screen Standard
Construction Plated (anodize) aluminum
Environmental protection IP66
Platform size (max.) 400 × 400 mm
Recommended torque 10.0 N*m
订货型号
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