HP-300-IS
現場安裝型安全防爆pH計
符合防爆規範Exia II C T4，防護等級IP65。
作為防爆區域 pH 值連續水質測量系統，提高了感測器的耐用性，增強了轉換器的可靠性，並在產品陣容中添加了新型噴射刷清潔器。在煉油廠和化工廠等可能存在爆炸性氣體的環境中確保水質測量的安全。
Commercially available intrinsic safety barriers can be used
When using this device in explosion-proof areas, it is necessary to use a distributor for the connected power supply and install an intrinsic safety barrier in front of the hazardous area. Please ensure that the intrinsic safety barrier is compliant with explosion-proof standards.
Featuring a robust aluminum die-cast case
Weather resistance and noise resistance are improved.
Equipped with a comprehensive self-diagnosis function for the sensor
Cracks in the glass electrode, temperature sensor disconnect/short circuit, reduced sensitivity, potential asymmetry, and calibration errors can be detected immediately.
