SUNTEX - M400 多參數2線式控制器 (適用於危險區域)
for Hazardous Area Applications across the Chemical Industries
Process M400 2-Wire Transmitter
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- for Hazardous Area Applications across the Chemical Industries Intelligent Sensor Management (ISM), global hazardous area approvals and the rugged design of the M400 2-wire transmitter series provide outstanding operating reliability and process safety. These features ensure the M400`s suitability for use across the chemical industries. Easiest handling and on-site or remote access over HART to advanced ISM predictive diagnostics tools leads to reduced operating costs and increased process uptime. The M400 2-wire transmitter is a single-channel, multi-parameter unit for pH / ORP, oxygen and conductivity measurement. Thanks to the mixed-mode input, which allows the use of analog or ISM sensors, the M400 2-wire offers a unique and smooth transition from analog to digital technology. |
| ISM | Plug and Measure, ACT, TTM, DLI |
| Approvals | NEPSI Ex, ATEX / IECEx Zone1, cFMus Class 1 Div 1 (pending) |
| Digital Input/Output | Input: 2, galvanically isolated Output: 2 × open collector |
| Current output | 2 × 4 to 20 mA (loop powered), galvanically isolated |
| Communication | HART |
| Temperature range | – 20 to 60 °C (– 4 to 140 °F) |
| Measurement parameter | pH / ORP, pH / pNa, DO, Cond 2E / 4E, GPO |
| Housing material | Die cast aluminum |
| Display | Backlit LCD, 4 lines |
Features and Benefits:
- Outstanding reliability and process safety
- Predictive maintenance
- Easy handling of measuring loops
- Versatility
