The microprocessor based pH/ORP/Temperature Meter offers quick
response and high accuracy. Simultaneously measure and display pH from 0
to 14 pH (0 to 1999 mV) and temperature up to 200°F (100°C). Model
PHO-1 meter features manual or automatic temperature compensation, auto
buffer recognition, and data logging capabilities, and the recording
interval can be defined by the user. The Model PHO-1 accepts any pH
electrode with a BNC connector. For additional convenience, select model
PHO-1K kit, which contains a meter, RS-232 cable, batteries, software,
pH electrode, temperature probe, gender changer, carrying case and
manual.
Model 264 传感器在全球的安装数量已高达上百万只,是HVAC 楼宇自动化、高精度医药和卫生保健设施中低压差测量应用的“标准”产品。Model 264 型超低差压传感器使用闭端不锈钢焊接电容感应元件,仅要求极小的放大倍率,可为各类关键安装应用提供出色的精度和长期可靠性。Model 264 采用稳固设计,使用黄铜倒钩接头、卡轨安装架、以及可选的导管盖,可实现简单、稳定的安装。特性·**支持10 PSI 超压·安装方便·0~5VDC 或4~20mA 模拟输出·误接线全保护·使用非调整直流电源供电·满足CE 标准应用·暖通空调(HVAC)·能源管理系统·VAV 及风扇控制·洁净工程·OEM·实验室及通风橱控制·烘箱增压及炉通风控制·医疗仪器及设备