Sigfox Air Differential Pressure and Temperature Sensor WSSFC-APS-DT SKU: WSSFC-APS-DT Doc No: WSSFC-APS-DT-DS-EN-10 Introduction WSSFC-APS-DT is a Sigfox Air Differential Pressure & Temperature Sensor utilizes the advanced Piezo pressure sensor technology from Germany allows high accuracy, stable and ultra-low power consumption. Besides pressure measurement, the sensor also comes with a digital air temperature sensor. This special sensor is used to monitor the performance of the Fan Coil Unit of HVAC system. It can support all regions of Sigfox network in over the World, RC1, RC2, RC3, RC4, RC5, RC6, RC7. German Piezo Technology; Sigfox Ready; Plug & Play. Typical Applications Air Filter Clogging Monitoring for FCU; Monitor temperature of Air outlet of FCU; Air Flow monitoring by Pitot tube; Monitor Positive Pressure & Temperature of Clean Room; Monitor Negative Pressure & Temperature of  Clean Room; ... Specification SENSOR SPECIFICATION Pressure Technology Advanced CMOS technology from Germany Measuring range & accuracy +/-125 KPa, 3% reading Zero accuracy & repeatability 0.08 Pa, 0.04 Pa Temperature drift & Offset stability < 0.5% reading per 10 oC, < 0.05 Pa/year Measurable Gases AIR, O2, N2 (No condensation) Working temperature -20 .. + 85 oC Wetted parts PBT, glass (silicon nitride, silicon oxide), silicon, gold, FR4, silicone as static sealing, epoxy, copper alloy, lead-free solder Process connection Barb fittings for gas tube 6x4mm, come with 2 x 1m 6x4mm PE tube and 2 brass barb fitting G1/4" Temperature Sensor Digital type, factory calibrated, IP67, immersible to ice-water for quick validation Measuring range -35 .. + 70 oC Accuracy & Resolution +/- 0.5oC, 0.125oC Material PA plastic with PVC cable, 500mm length with PG7 cable gland for mounting SIGFOX SPECIFICATION Sigfox zones select RC2-RC3-RC4-RC5 or RC1-RC6-RC7 Antenna Internal Antenna 2 dbi Configuration via offline USB cable (PC software is supplied at free) Power supply 9..36VDC, max 300mA, 9mm DC Jack, 220VAC Power adapter EU plug is supplied as standard RF Module complies to CE, FCC, ARIB Dimensions H200xW50xD30 Net-weight 150 grams Housing ABS+Polycarbonate, IP54 Mounting Wall mount bracket by 02 x screw M4 Ordering Code Item code Descriptions WSSFC-APS-DT-125-9 SIGFOX AIR DIFFERENTIAL PRESSURE & TEMPERATURE SENSOR, 0-125 PA, -20 TO +70 oC PROCESS, INTERNAL ANTENNA, 9..36VDC SUPPLY, IP54, RC2-RC3-RC4-RC5 ZONES WSSFC-APS-DT-125-8 SIGFOX AIR DIFFERENTIAL PRESSURE & TEMPERATURE SENSOR, 0-125 PA, -20 TO +70 oC PROCESS, INTERNAL ANTENNA, 9..36VDC SUPPLY, IP54, RC1-RC6-RC7 ZONES Link for full datasheet: Link for manual: Daviteq Technologies Inc  www.daviteq.com   |     info@daviteq.com