经密封处理,适应恶劣环境。用于工程力检测、过载安全检测及冲击力测量与控制。适用与大型平台秤、汽车衡、轨道衡等。可选配0-5V/0-10V/4-20mA变送器,可选配四位显示仪表,五位显示控制仪表,手持仪表,可选RS485/232通讯
Rated load | 额定载荷 | 200KG-200T |
sensitivity | 灵敏度 | 1.0-2.0mv/v |
Optional transmit | 可加变送输出 | 0-5V 、0-10V、 4-20MA、RS485/232 |
Zero Balance | 零点平衡 | ±1% of rated output |
Creep after 30 minutes | 蠕变 | ±0.3% of rated output |
Nonlinearity | 非线性 | ±0.3% of rated output |
Repeatability | 重复性 | ±0.2% of rated output |
Temp. effect on output | 灵敏度温漂 | ≤0.02% of applied output/ºC |
Temp. effect on zero | 零点温漂 | ≤0.02% of applied output/ºC |
Safe Temp. Range | 可用温度范围 | -20ºC to + 60ºC |
Temp. Compensated | 温度补偿范围 | -10ºC to + 40ºC |
Safe Overload | 安全载荷 | 120% |
limit load | 极限载荷 | 150% |
Input Impedance | 输入阻抗 | 380 ohm ± 20 ohm |
Output Impedance | 输出阻抗 | 350 ohm ± 5 ohm |
Rated Excitation | 推荐激励电压 | 10V DC/AC |
Maximum Excitation | **激励电压 | 15V DC/AC |
Frequency response | 响应频率 | ≤20KHZ |