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气流传感器
CAD $72.18 - $74.95
空气流量传感器感应 HVAC 管道中的空气流量，并通过模拟和数字（Modbus 和 Bacnet）通信协议报告空气流量。仪器级皮托管在各种管道宽度上提供出色的精度和最大的效率。
通过Modbus寄存器设置模拟输出范围
产品亮点：
- Differential air flow pressure sensor
- Applications include VAV systems, supply and exhaust fan tracking, clean room air, as well as lab air handling and paint booth supply air.
- Pitot tube provides outstanding accuracy over full width of duct
- Signal outputs operate at 0 to 10V and 4 to 20ma
- User-configurable range settings for engineering units and full scale output
- Supports both Modubus and Bacnet protocols
可用选项：
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Notice: Temporary price increase of ~$8USD due to the global CPU shortage Accept our apologies, we’re not sure how long this will last but it could be a couple months
压力监测器用于在+/- 1“wc满量程，+/- 8”wc，0〜100 PSI，0〜250 PSI范围内测量压差。它结合了高精度，高灵敏度硅感应功能和最新的ASIC技术，大幅降低因温度变化，预热稳定性，长期不稳定性和位置灵敏度造成的偏移误差。通过RS485的BACnet MS / TP和Modbus RTU协议，带有以太网端口。
