daviteq Lidar People Counter, Manual

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Daviteq Pressure Measurement Technologies
Daviteq ULP Sensor is the digital, ultra-low pressure sensor offering state-of-the-art MEMS pressure transducer
technology and CMOS mixed signal processing technology to produce a digital, fully conditioned, multi-order pressure
and temperature compensated sensor. It is available in a gauge and a differential pressure configuration.
The total error band after autozero is less than 1%FS.
This ULP sensor module will be integrated with a transmitter module to give a suitable output like RS485 ModbusRTU,
4-20mA, 0-10V, Sub-GHz wireless, LoRaWAN, Sigfox, NBIoT...It is also powered by that transmitter.
Typical Applications of this Ultra-low Pressure Sensor:
Gas Flow Instrumentation
Air Flow Measurement
HVAC / VAV
Pressure Monitoring
Negative Pressure Room Monitor
Positive Pressure Room Monitor
Filter Clogging Monitor
Safety Cabinets
ULP can measure gauge pressure or differential pressure, please refer to below specification.
Type Min Pressure (Pa) Max Pressure (Pa)
Total Error Band * (%
FS)
ULP-G300 0 +300 +/- 1.0
ULP-G600 0 +600 +/- 1.0
ULP-D125 -125 +125 +/- 1.25
ULP-D250 -250 +250 +/- 1.0
Common specification
Operating Temperature -20 .. + 85 oC
Compensation Temperature -20 .. + 85 oC
Max allowable static pressure 7 Kpa
Burst static pressure 20 Kpa
Process connection 6mm tube quick fittings
Electrical Connector
Integral PG9 connector or M12-M connector (for remote
version)
Housing Material Engineering Plastic
Daviteq ULP Air/Gas Ultra-low
Pressure Digital Sensor
1. Overview
2. Detail measurement principle and its
specification