S55720-S457 | QSA2700 Fine dust sensor, 0-10V&Modbus | Siemens Connection Size 4_4 in 3/4&1 SS304 FLANGE HARDWARE KIT

3/4&1 SS304 FLANGE HARDWARE KIT

12MM X 1/2BSPT M RUN T SWIVEL

1-1/4 PVC TRUE UNION 2000 INDBALCHKVLV SOC/FPT EPDM

15X3 PVC REDUCING TEE SOCXFPT 125PIP

15X10 PVC REDUCING CROSS SOCKET 100PIP

S55720-S457 | QSA2700 Fine dust sensor, 0-10V&Modbus | Siemens Connection Size 4_4 in 3/4&1 SS304 FLANGE HARDWARE KITQSA2700 Fine dust sensor, 0 10V&Modbus The Room Condition Monitor is designed for indoor use only to monitor critical environments by providing differential pressure indication and additional parameters such as temperature, relative humidity, air changes per hour, and user defined information. Typically, this is between a monitored room and a reference space such as a corridor or ante room. The unit also provides monitoring, audio and visual alarming