Hebei Guangke GKYWG-66
音叉 | -40 ~ +70 ℃ | SIL 3
Key Specifications
| Brand | 河北光科 |
|---|---|
| Model | GKYWG-66 |
| Category | level_transmitter |
| Measuring principle | 音叉 |
| Media | 液体 + 固体(储罐/管道限位报警与联锁控制;石化/冶金/轻工/建材) |
| Interface measurement | No |
| Process temperature | -40 ~ +70 ℃ |
| Max static pressure | <10 MPa(<100 bar) |
| Accuracy | 开关量检测(无连续精度指标) |
| SIL rating | SIL 3 |
| Explosion protection | 防爆型(国家防爆认证;具体等级见配置表) |
| Communication protocol | 四组开关量输出 |
| IP rating | 未标注(官网文本未给出,配置表为图片) |
| IT security (IEC 62443) | No |
| excitation | 压电晶体激励振动,浸没时频率变化触发输出 |
| switch_output | 四组开关量同时可用 |
| Power supply | 24 DCV / 220 ACV;低功耗 2.5W |
| lightning_protection | 防浪涌功能 |
| mounting | 叉端向下垂直 / 水平 / 倾斜安装;粘稠介质垂直安装 |
| _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: https://www.hbgkck.cn/Products-15386104.html
- Datasheet: https://www.hbgkck.cn/Products-15386104.html
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