测量原理 | 绝压和表压 | |
特点 | Pressure transmitter with metal membrane for accurate measurement in liquids or gases. Available with diaphragm seals. Intuitive and clear wizard for commissioning | |
供电电压 | Ex d, Ex e, non-Ex:
10.5...35V DC Ex i: 10.5...30V DC | |
参考测量精度 | Standard: up to 0.075 % Platinum: up to 0.055 % | |
长期稳定性 | 0.1% of URL/year 0.2% of URL/ 5 years 0.25% of URL/ 10 years | |
过程温度 | Standard: -40°C…+125°C (-40°F…+257°F) Diaphragm seal: -70°C...+400°C (-x°F...+752°F) | |
环境温度 | -40°C...+85°C (-40°F...+185°F) | |
传感器 | 400 mbar...400 bar (6psi...6,000psi) | |
最小可标定量程 | 20 mbar (0.3 psi) | |
抗真空压力 | 50 mbar (0.725 psi) | |
最大量程比 | 100:1 | |
最大过压限定值 | 2,800 bar (40,600 psi) | |
过程连接 | Thread: G1/2...G2, R1/2, MNPT3/4...MNPT2, FNPT1/2 Flange: DN25...DN80, NPS 1"...3" | |
过程膜片的材质 | 316L, AlloyC, Tantal, Monel, PTFE | |
垫圈材质 | PTFE | |
填充液 | Silicone oil, Inert oil, Vegetable oil, High/ low temperature oil | |
外壳材质 | Aluminium | |
通信 | 4...20 mA, 4...20 mA HART PROFINET with Ethernet-APL Bluetooth® wireless technology and app (optional) | |
证书和认证 | ATEX, IEC Ex, CSA C/US, NEPSI | |
安全认证 | SIL | |
设计认证 | EN10204-3.1, NACE MR0175, NACE MR0103 | |
饮用水认证 | NSF | |
特点 | Bluetooth® Operation and maintenance SmartBlue App, RFID TAG for easy identification, Plug and play functionalities |
测量原理 | 绝压和表压 | |
特点/应用 | Pressure transmitter with metal membrane for accurate measurement in liquids or gases. Available with diaphragm seals. Intuitive and clear wizard for commissioning | |
特点 | Bluetooth® Operation and maintenance SmartBlue App, RFID TAG for easy identification, Plug and play functionalities | |
电源/通信 | Ex d, Ex e, non-Ex: 10.5...35V DC Ex i: 10.5...30V DC | |
测量精度 | Standard: up to 0.075 % Platinum up to 0.055 % | |
长期稳定性 | 0.1 % of URL/ year 0.2 % of URL/ 5 years 0.25 % of URL/ 10 years | |
环境温度 | -40°C...+85°C
(-40°F...+185°F) | |
过程温度 | Standard: -40°C…+125°C (-40°F…+257°F) Diaphragm seal: -40°C...+400°C (-40°F...+752°F) | |
过程压力(绝压)/最大过压限定值 | 700 bar (10,500 psi) | |
压力测量范围 | 400 mbar... 400 bar
(6psi...6,000psi) | |
主要接液部件 | 316L, AlloyC, Tantal, Monel, PTFE | |
过程连接 | Thread: G1/2...G2, R1/2, MNPT3/4...MNPT2, FNPT1/2 Flange: DN25...DN80, NPS 1"...3" | |
最大测量距离 | 4000 m (13,123 ft) H2O | |
通信 | 4...20 mA, 4...20 mA HART PROFINET with Ethernet-APL Bluetooth® wireless technology and app (optional) | |
证书和认证 | ATEX, IEC Ex, CSA C/US, NEPSI | |
安全认证 | SIL | |
设计认证 | EN 10204-3.1 NACE MR0175, NACE MR0103, AD2000 | |
饮用水认证 | NSF | |
选项 | Diaphragm seal | |
应用限制 | Measuring cell: Metal welded
If pressurized, possibly use differential pressure measurement with two pressure transmitters (electronic dp). Observe ratio head pressure: hydrostatic pressure |