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描述
ES-120D标准固液密度平衡测试仪
特征
the gilded ceramic variable capacitance type sensor.
application of high precision humidity sensor, effectively reduce the influence of environmental humidity on weighing.
application the high sensitivity of temperature sensor, effectively reduce the sensitivity of the temperature change.
Ø LCD液晶显示
液晶显示屏, 屏幕清晰明亮, 布局合理, 方便用户读取称重结果.
Ø 透明玻璃挡风罩
称量过程中各个方向均可看到样品, 还可以拆卸清洗，实现快速清洗.
Ø 多种称重模式
基本称重, density detection mode, weight detection, count weighing.
built-in solid liquid direct reading program
Solid/liquid density can be read directly, eliminating tedious calculation.
optimization of product structure design
Design strength enhancement, with anti-leakage, 抗静电, anti-corrosion characteristics. All stainless steel density fittings are resistant to corrosion and oxidation
Ø 内置RS232双向通讯接口
可实现天平和电脑, 微型打印机连接. 称重结果还可以传输到其他开放应用程序，例如PC.
ES-120D标准固液密度平衡测试仪
参数
| 模型 | ES120D | ES200D | ES310D | ES410D |
| 范围 | 120G | 200G | 310G | 410G |
Suggested sample weight | >20G | |||
| 可读性 | 1毫克 | |||
| Density readability | 0.001克/厘米3 | |||
| 重复性(≤) | ±1mg | |||
| 线性误差(≤) | ±1mg | |||
| 工作温度范围 (OTR) | 13℃~25℃ | |||
| 工作湿度范围 | 10%相对湿度~70%RH | |||
| 响应时间 (意思是) | 2.5 第二 | |||
| 样品板尺寸 | Φ115mm | |||
| 边界尺寸 | 210mm×310mm×315mm | |||
| 称量室高度 | 210毫米 | |||
| 开机预热时间 | 30-60 第二 | |||
| 直流适配器 | 输入：220交流/50HZ；输出：7.5V DC/600mA | |||
| 波特率 | 300、600、1200、2400、4800、9600 | |||
