Emerson Rosemount 3144P
通用传感器输入(RTD/T/C/mV/Ω),单或双传感器 | ±0.10 ℃(Pt100 数字);增强精度选件 ±0.08 ℃ | SIL 2 / SIL 3(IEC 61508 第三方认证)
Key Specifications
| Brand | Emerson Rosemount |
|---|---|
| Model | 3144P |
| Category | temperature_transmitter |
| Sensor input | 通用传感器输入(RTD/T/C/mV/Ω),单或双传感器 |
| Channels | 单通道 / 双通道 |
| Accuracy | ±0.10 ℃(Pt100 数字);增强精度选件 ±0.08 ℃ |
| Sensor range | Pt100 -200~+850 ℃ 等(随传感器类型) |
| Sensor-transmitter matching | Yes |
| Output signal | 4-20 mA HART / FF |
| Communication protocol | HART / FF |
| SIL rating | SIL 2 / SIL 3(IEC 61508 第三方认证) |
| Explosion protection | ATEX / IECEx / FM / CSA / NEPSI(Ex ia IIC T6 本安等) |
| IP rating | 双腔现场安装外壳 |
| Diagnostics | 基础诊断、Hot Backup™ 热备份、传感器漂移警告、热电偶老化 |
| Mounting type | 双腔现场安装 |
| Certifications | ATEX / IECEx / FM / CSA / NEPSI |
| _batch_note | 温度变送器批次 raw —— 2026-08-16 调研核验。数据源:E+H 官网 iTEMP TMT82、Emerson PDS、横河官网。置信度:三家均为官方一手,已核验。 |
Data Sources
- Product page: https://www.emerson.com/en-us/catalog/rosemount-temperature-transmitter
- Datasheet: https://www.emerson.com/en-us/catalog/rosemount-3144p-temperature-transmitter
Verification rule: entries older than 90 days are flagged for re-check. Data policy · Contact us to report an error