Chengde Shenghe SHL4
超声波 | -40 ~ +70 ℃ | 无
Key Specifications
| Brand | 承德盛合 |
|---|---|
| Model | SHL4 |
| Category | level_transmitter |
| Measuring principle | 超声波 |
| Media | 液体(工业液位测量,特别是水处理工业) |
| Interface measurement | No |
| Process temperature | -40 ~ +70 ℃ |
| Max static pressure | -0.2 ~ +1 bar |
| Accuracy | ±0.5%(分辨率 1 mm,重复性 3 mm) |
| Process connection | G1½A(SHL41);G2A(SHL42);法兰或吊架(SHL43) |
| SIL rating | 无 |
| Explosion protection | Ex ia ⅡB T6(本安型) |
| Communication protocol | HART / RS232 / USB |
| IP rating | IP65 / IP67 |
| IT security (IEC 62443) | No |
| measuring_range | SHL41:0.25 ~ 4 m;SHL42:0.4 ~ 8 m;SHL43:0.5 ~ 15 m |
| ultrasonic_frequency | 55 kHz(SHL41/42);35 kHz(SHL43) |
| blind_zone | 0.25 m / 0.4 m / 0.5 m |
| beam_angle | 5.5°(SHL41/42);3°(SHL43) |
| transducer_material | PTFE、PU/PC |
| Power supply | 标准型 16~36 VDC / 198~242 VAC;本安型二线制 24 VDC |
| vibration_resistance | 机械震动 10 m/s²(10 ~ 150 Hz) |
| electrical_connection | M20×1.5、1/2"NPT |
| signal_filtering | 虚假回波学习 + 声波智能滤波(自动滤除多次回波/伪回波/工业噪声) |
| _batch_note | 液位计批次2(国产细分:磁翻板/音叉/超声波)—— 2026-08-18 调研核验。数据源:厂商自营官方页(承德盛合 cdshzn.com、河北光科 hbgkck.cn,化工仪器网/仪表网托管但有厂商 ICP 备案与联系方式)。置信度:官方一手(厂商自营页文本参数)。注意:GKYWG-66 详细配置表为图片,文本仅含压力/温度/供电/SIL 等;IP 等级等未在文本中给出。 |
Data Sources
- Product page: http://www.cdshzn.com/Products-38814669.html
- Datasheet: http://www.cdshzn.com/Products-38814669.html
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