PX157-15/45BDI_PX157-060DI_PX157-100DI_PX157-150DI压差变送器OMEGA

PX157-15/45BDI_PX157-060DI_PX157-100DI_PX157-150DI压差变送器OMEGA

励磁：24 V（2线）直流无调节

输出：4至20 mA

精度：±0.75%fs

零点和量程调整：±10%

工作温度：-40至120°C（-40至248°F）

补偿温度：-30至80°C（-22至176°F）

热稳定性：

零：±0.02%/°C

跨度：±0.02%/°C

验证压力：2X fs

爆破压力：3x fs

响应时间：100 ms

湿度影响：5-99%相对湿度（非冷凝）

介质兼容性：与黄铜和17-4 ph不锈钢兼容的液体或气体

外壳：涂有NEMA 4（IP65）等级的垫圈钢环氧树脂

压力口：1.8 NPTF

PX157-15/45BDI_PX157-060DI_PX157-100DI_PX157-150DI压差变送器OMEGA

The OMEGA PX157 transmitter provides an accurate, reliable, and economical means for monitoring differential pressures in HVAC automation, pneumatic systems, and process control. The output can be easily interfaced with chart recorders, data loggers, and computerized monitoring and control systems. Modern, low- pressure chemical vapor deposition methods provide simple, stable molecular bonds between a proven metal diaphragm and a polysilicone strain gage bridge. The integral metal diaphragm and polysilicone bridge are virtually unaffected by shock, vibration, or mounting. 

PX157-15/45BDI_PX157-060DI_PX157-100DI_PX157-150DI压差变送器OMEGA