应用场景
从钻井平台到化工 Zone 0/1 危险区域，HOHNER 的防爆传感与钻井/录井仪器在标准设备无法存活的地方，提供可靠的测量。
Applications
From drilling rigs to Zone 0/1 petrochemical hazards, HOHNER's explosion-proof sensing and drilling / mud-logging instruments deliver reliable measurement where standard devices cannot survive.
泥浆流量、大钩载荷、池液位、泵冲、压力、缆绳张力、升沉补偿等成套仪表，直接服务钻机系统集成与录井监控。
Mud flow, hook load, pit level, pump stroke, pressure, cable tension and heave — complete instrumentation for rig integration and mud-logging.
查看产品 →View products →本安（Ex ia）防爆编码器与传感器，适配 0/1 区爆炸气体环境，用于旋转轴位置与速度等关键反馈。
Intrinsic-safety (Ex ia) encoders and sensors for Zone 0/1 explosive gas atmospheres — critical position and speed feedback.
查看产品 →View products →面向海上钻井船与固定平台的升沉补偿、游车位置、绞车深度编码等监测需求，耐受海洋环境。
Heave compensation, travelling-block position and drawworks depth encoding for drilling vessels and fixed platforms, built for marine duty.
查看产品 →View products →我们的目录中绝大多数仪器取得 IECEx 国际防爆认证，部分符合 ATEX，并覆盖 CSA、GOST 等全球主流防爆标准。每台防爆设备均随附相应认证文件，可适应油气、化工等危险作业环境。
Most instruments in our catalogue carry IECEx certification, some ATEX, with coverage extending to CSA and GOST. Every Ex unit ships with its certification documentation for oil & gas and petrochemical hazardous duty.