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| Categories | Temperature and humidity transmitter/sensor probe | 
|---|---|
| 系列: | 低温露点变送器 | 
| 特征: | 高精度进口传感器: | 
| 安装类型: | 管道类型,壁挂式 | 
| 描述: | 维萨拉迷你露点变送器 | 
| 型号: | QMLD-1, QMLD-1 | 
| 种类: | 露点变送器 | 
| 原产地: | Guangdong, China | 
| 品牌: | QINGMAI | 
| 用途: | 压力露点仪 | 
| 原理: | 露点变送器QMLD-1 | 
| 输出: | 4-20mA | 
| 品名: | 维萨拉 | 
| 产品名称: | 维萨拉 | 
| 连接器: | 4-20mA | 
| 应用程序: | 空气干燥机,塑料干燥机,添加剂生产,等等 | 
| 露点测量范围: | -60 °C ~ 20 °C | 
| 颜色: | 银色 | 
| 认证: | ISO CE ROHS | 
| 探头尺寸: | 15cm * 5cm * 2cm | 
| 准确度: | ± 2 °C | 
| 温度范围: | -80 °C ~ 20 °C | 
| Company Info. | 
| Guangzhou Qingmai Electronics Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
| Product name | Dew Point Transmitter | 
| model | QMLD-1 | 
| Dew point measurement range | -60~20°Ctd (standard) | 
| Application temperature range | -20~70°C | 
| Response time [63% (90%), gas temperature 20 °C, pressure 1 bar]: | -40->-30°Ctd: 40 seconds (80 seconds, -30->-40°Ctd: 5 minutes (20 minutes) | 
| Current output (adjustable range) | 4~20mA (Three-wire) | 
| Accuracy | +2°Ctd (standard) | 
| Current output (adjustable range) | 4~20mA (Three-wire) | 
| Current output temperature drift | 0.01% of span/°C | 
| Current output resolution | 0.002mA | 
| Current output load | <3500hm | 
| Storage temperature | -40-60℃ | 
| Power supply | 18-28V/30mA | 
| Working temperature | -40-60°C | 
| Work environment pressure | 0-50bar | 
| Relative humidity of working environment | 0-95%RH | 
| Sample gas flow rate in working environment | >1 L/min | 















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