测量原理 | 电磁 | |
产品标题 | Specialist for demanding water and wastewater applications as remote version with up to 4 I/Os.
Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss.
Dedicated to the measurement of industrial or municipal water and wastewater . | |
传感器特点 | Flexible engineering – sensor with fixed or lap-joint process connections. Application fitness – EN ISO 12944 corrosion protection for underground or underwater installation. Improved plant availability – sensor compliant with industry-specific requirements.
International drinking water approvals. Degree of protection IP68 (Type 6P enclosure). | |
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. | |
公称口径范围 | DN 25...2000 (1...78") | |
接液部件材质 | 内衬:聚氨酯、硬橡胶
电极:1.4435 (316L)、Alloy C22 2.4602 (UNS N06022)合金、钽 | |
测量变量 | 体积流量、电导率、质量流量 | |
最大测量误差 | 体积流量(标准):±0.5 % o.r. ± 1 mm/s (0.04 in/s) 体积流量(可选):±0.2 % o.r. ± 2 mm/s (0.08 in/s) | |
测量范围 | 9 dm³/min...110 000 m³/h (2.5 gal/min...700 Mgal/d) | |
最大过程压力 | PN 40、Class 300、20K | |
介质温度范围 | 硬橡胶内衬:0...+80 °C (+32...+176 °F) 聚氨酯内衬:–20...+50 °C (–4...+122 °F) | |
环境温度范围 | 碳钢法兰:–10...+60 °C (+14...+140 °F) 不锈钢法兰:–40...+60 °C (–40...+140 °F) | |
传感器外壳材质 | DN 25...300 (1...12"):铝合金AlSi10Mg涂层
DN 25...2000 (1...78"):碳钢,带保护漆涂层 传感器接线盒(标准):铝合金AlSi10Mg涂层 1.4409 CF3M316传感器接线盒(可选):聚碳酸酯 | |
变送器外壳材质 | 铝合金AlSi10Mg涂层;1.4409 (CF3M),类同316L;聚碳酸酯 | |
防护等级 | 一体式仪表:IP66/67, type 4X 分体式传感器(标准):IP66/67, type 4X 分体式传感器(可选):IP68, type 6P,带保护漆涂层,符合EN ISO 12944 C5‐M/Im1/Im2/Im3防腐认证 | |
显示/操作 | 四行背光显示,触摸键操作(外部操作)
通过现场显示单元和调试软件设置 | |
输出 | 3路输出:
4...20 mA HART(有源/无源) 4...20 mA WirelessHART 4...20 mA(有源/无源) 脉冲/频率/开关量输出(有源/无源) 双脉冲输出(有源/无源) 继电器输出 | |
输入 | 状态输入
4...20 mA输入 | |
数字通信 | HART、PROFIBUS PA、FOUNDATION Fieldbus、Modbus RS485、Profinet、Ethernet/IP、OPC-UA | |
电源 | 24 VDC
100...230 VAC 100...230 VAC / 24 VDC(非危险区) | |
防爆认证 | ATEX、IECEx、cCSAus、INMETRO、NEPSI、EAC | |
产品安全性 | CE认证、C-tick认证、EAC认证 | |
功能安全性 | 功能安全遵循IEC 61508标准,允许在IEC 61511标准规定的安全应用中使用 | |
计量认证和证书 | 在认证标定装置上标定(符合ISO/IEC 17025标准)、NAMUR
Heartbeat Technology(心跳技术)符合溯源校验要求,符合ISO 9001:2008标准章节7.6 a(TÜV认证) | |
船级认证和证书 | LR approval, DNV approval, ABS approval, BV approval | |
压力认证和证书 | CRN | |
材料证书 | 3.1材料证书 | |
卫生型认证和证书 | ACS、KTW/W270、NSF 61、WRAS BS 6920 |