| 测量原理 | ||
| 产品标题 | The device for continuous gas density measurement in the process. Highly accurate density and concentration measurement of non‐corrosive, inflammable, non‐inflammable gases and gas mixtures. | |
| 传感器特点 | High process safety and product quality – permanent process monitoring in real time. Increased process efficiency – continuous measurement and fast response time. High availability – maintenance‐free. Integrated pressure and temperature measurement. Different hazardous area approvals available. | |
| 变送器特点 | Complete data transparency – integrated data logger. Excellent price/performance ratio – multivariable measurement (temperature, pressure, concentration). Reliable – insensitive to vibrations. 2‐line backlit display with push buttons. | |
| 公称口径范围 | DN 0.7 (1/36") | |
| 接液部件材质 | Micro channel: Silicon; Schott Borofloat 33 Manifold 1.4542 (17‐4 PH) Connection: Swagelok, 1.4404 (316L) Pressure sensor: 1.4404 (316L) O‐ring: Viton Process membrane: Ceramics (AI2 O3) | |
| 测量变量 | Density, temperature, pressure, reference density, average molar mass,concentration | |
| 最大测量误差 | Density (gas): ±0.1 kg/m³ Temperature: ± 0.5°C Pressure: ± 0.02 bar | |
| 测量范围 | 0 to 30 kg/m³ (0 to 0.03 g/cm3, 0 to 0.03 SGU) | |
| 最大过程压力 | 20 bar (290 psi) | |
| 介质温度范围 | –20 to +60 °C (–4 to +140 °F) | |
| 环境温度范围 | –20 to +60 °C (–4 to +140 °F) | |
| 变送器外壳材质 | Powder‐coated aluminium | |
| 防护等级 | Standard: IP65/67 | |
| 显示/操作 | 2‐line backlit display with push buttons Configuration via local display and operating tools possible USB or RS232 interface | |
| 输出 | 2 outputs: 4‐20 mA (passive) | |
| 输入 | None | |
| 电源 | DC 8 to 28 V | |
| 防爆认证 | ATEX, IECEx, UL C/US Cl. I | |
| 测量原理 | ||
| 传感器特点 | 高过程安全性和高产品质量：持续实时过程监测。提高过程效率：连续测量和迅速响应。高适用性：免维护。内置压力和温度测量。提供多种危险区认证。 | |
| 变送器特点 | 数据完全透明：内置数据记录仪。优越的性价比：多变量测量（温度、压力、浓度）。可靠：不受振动的影响。两行背光显示，按键操作。 | |
| 公称口径范围 | DN 0.7 (1/36") | |
| 接液部件材质 | 微通道：
硅；Schott Borofloat 33 阀组 1.4542 (17‐4 PH) 连接： Swagelok，1.4404 (316L) 压力传感器： 1.4404 (316L) O型圈：Viton 过程膜片：陶瓷（AI2 O3） | |
| 测量变量 | 密度、温度、压力、参考密度、平均摩尔质量、浓度 | |
| 最大测量误差 | 密度（气体）：±0.1 kg/m³
温度：± 0.5°C 压力：± 0.02 bar | |
| 测量范围 | 0...30 kg/m³ (0...0.03 g/cm3，0...0.03 SGU) | |
| 最大过程压力 | 20 bar (290 psi) | |
| 介质温度范围 | –20...+60 °C (–4...+140 °F) | |
| 环境温度范围 | –20...+60 °C (–4...+140 °F) | |
| 变送器外壳材质 | 粉末压铸铝 | |
| 防护等级 | 标准：IP65/67 | |
| 显示/操作 | 两行背光显示，按键操作
通过现场显示单元和调试软件设置 USB接口或RS232接口 | |
| 输出 | 2路输出：
4...20 mA（无源） | |
| 输入 | 无 | |
| 电源 | 8...28 VDC | |
| 防爆认证 | ATEX、IECEx、UL C/US Cl. I | |
| 其他认证和证书 | 标定
NAMUR | |