| 高称量高精度型天平 PTQ-A/B 系列 | | 型号 | 量程 | 可读性 | 重复性误差 | 线性误差 | 工作温度 | 秤盘尺寸 | 外形尺寸 | 预热时间 | | PTQ-A2 | 2kg | 0.01g | ±0.02g | ±0.02g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-A3 | 3kg | 0.01g | ±0.02g | ±0.02g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-A4 | 4kg | 0.01g | ±0.02g | ±0.02g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-A10 | 10kg | 0.1g | ±0.2g | ±0.2g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-A20 | 20kg | 0.1g | ±0.2g | ±0.2g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-A30 | 30kg | 0.1g | ±0.2g | ±0.2g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-A50 | 50kg | 0.5g | ±1g | ±1g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-B15 | 15kg | 1g | ±1g | ±2g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-B20 | 20kg | 1g | ±1g | ±2g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-B30 | 30kg | 1g | ±1g | ±2g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | PTQ-B50 | 50kg | 1g | ±1g | ±2g | 5℃-35℃ | 205*295mm | 320*310*120mm | 10-20minutes | | 主要技术指标 | | ◆ 大LCD界面带背光显示 | ◆ 锁定当前工作模式/单位功能 | | ◆ 称重稳定时间 ≤ 3秒 | ◆ 具有克、克拉、英镑、盎司等十四种国际通用单位 | | ◆ 全系列产品交直流可用 | ◆ 百分比称重 | | ◆ 设定物体称量计数功能 | | | ★ 选配RS232/USB通讯接口连接外围设备 | ★选配外接显示器 | | ★选配内置直流可充电蓄电池 | ★选配下挂钩称量装置 | |
