高精度Promass H适用于要求最强耐腐蚀性的应用场合,针对化学腐蚀性流体测量可保证最高安全性。Promass H 500配备了创新型分体式变送器,最大限度地提高了苛刻环境中的安装灵活性和操作安全性。心跳技术(Heartbeat Technology)始终确保过程安全。
测量原理不受流体物理特性的影响(例如:粘度和密度)。
在最高耐腐蚀要求的应用中进行高精度液体和气体测量。
仪表特点
测量管材质:钽、锆
标称口径:DN 8...50 (3/8...2")
介质温度:max. +205 °C (+401 °F)
分体式仪表,最多带4路输入/输出
背光显示、触摸键控制和WLAN访问
传感器和变送器通过标准电缆连接
优势
测量化学腐蚀性流体时具有最高安全性:接液部件耐腐蚀
较少过程测量点:多参数测量(流量、密度、温度)
节省安装空间:无前/后直管段长度要求
完整查看过程信息和诊断信息:提供多种用户自定义输入/输出组合方式和以太网
降低复杂性和多样性:用户自定义输入/输出功能
自带验证功能:内置Heartbeat Technology (心跳技术)
演示视频
Smart instrumentation through Heartbeat Technology
You want to increase plant performance and reduce costs? Our smart instrumentation portfolio with Heartbeat Technology offers in-depth device insight for more cost-efficiency and operational safety.
Chemically resistant single-tube flowmeter, as remote version with up to 4 I/Os. Highly accurate measurement of liquids and gases in applications requiring highest corrosion resistance.
传感器特点
Maximum safety for chemically aggressive fluids – corrosion‐resistant wetted parts. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs. Measuring tube made of Tantalum, Zirconium. Nominal diameter: DN 8 to 50 (³⁄₈ to 2"). Medium temperature up to +205 °C (+401 °F).
变送器特点
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
Chemically resistant single-tube flowmeter, as remote version with up to 4 I/Os. Highly accurate measurement of liquids and gases in applications requiring highest corrosion resistance.
传感器特点
Maximum safety for chemically aggressive fluids – corrosion‐resistant wetted parts. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs. Measuring tube made of Tantalum, Zirconium. Nominal diameter: DN 8 to 50 (³⁄₈ to 2"). Medium temperature up to +205 °C (+401 °F).
变送器特点
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
Chemically resistant single-tube flowmeter, as remote version with up to 4 I/Os. Highly accurate measurement of liquids and gases in applications requiring highest corrosion resistance.
传感器特点
Maximum safety for chemically aggressive fluids – corrosion‐resistant wetted parts. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs. Measuring tube made of Tantalum, Zirconium. Nominal diameter: DN 8 to 50 (³⁄₈ to 2"). Medium temperature up to +205 °C (+401 °F).
变送器特点
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
测量原理
科里奥利质量流量
产品标题
Chemically resistant single-tube flowmeter, as remote version with up to 4 I/Os. Highly accurate measurement of liquids and gases in applications requiring highest corrosion resistance.
传感器特点
Maximum safety for chemically aggressive fluids – corrosion‐resistant wetted parts. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs. Measuring tube made of Tantalum, Zirconium. Nominal diameter: DN 8 to 50 (³⁄₈ to 2"). Medium temperature up to +205 °C (+401 °F).
变送器特点
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; Polycarbonat
防护等级
Sensor remote version (standard): IP66/67, type 4X enclosure Sensor remote version (option): IP69. Transmitter remote version: IP66/67, Type 4X enclosure
显示/操作
4-line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible
输出
4 outputs: 4-20 mA HART (active/passive) 4-20 mA WirelessHART 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output
输入
Status input 4-20 mA input
数字通信
HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, MODBUS TCP over Ethernet-APL, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA
电源
DC 24 V AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area)
防爆认证
ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, KC
产品安全性
CE, C-tick, EAC marking
功能安全性
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
计量认证和证书
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)