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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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