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MicroDAQ3-16, Digital Pressure Scanner

The MicroDAQ3-16 is a 16-channel pressure scanner equipped with high-accuracy digital sensors, offering precise differential and absolute pressure measurements across a variety of interfaces including Ethernet and CAN.
MicroDAQ3-16, Digital Pressure Scanner
MicroDAQ3-16, Digital Pressure Scanner
SL014420-MicroDaq3-16-Data-Sheet2.jpeg
SL014420-MicroDaq3-16-Data-Sheet3.jpeg
Features:
  • New and advanced use of digital sensor technology.
  • Unparalleled Data Quality: up to 0.02% of full scale
  • High speed : 400Hz per channel
  • Absolute and differential measurements
  • Compact size
  • Complete with IEEE 1588 PTPv2 time stamping
  • Thermally compensated from -20 to 90oC
  • 24 bit ADC per channel
  • Output over Ethernet (100Mbit TCP / UDP) and CAN
  • Fully configurable over Ethernet with embedded web server
Manufacturer:  Chell Instruments
Quote
Datasheet
Description
Specifications
Models & Accessories
Downloads
Similar Products
MicroDAQ3-16 - Description

The MicroDAQ3-16 pressure scanner features 16 channels capable of measuring both differential and absolute pressures with high accuracy. Each channel incorporates dual 24-bit ADCs for precise pressure and temperature data, essential for thermal compensation from -20 to 90°C. The device offers real-time data transmission at up to 400Hz per channel via Ethernet, CAN, IENA, and EtherCAT interfaces.

The scanner's compact, sealed design ensures durability in harsh environments. It also includes functionalities such as IEEE 1588 PTPv2 for precise time-stamping and an embedded web server for configuration. Power consumption is low, with a maximum of 1VA, and it operates on an 8-30 VDC supply. The MicroDAQ3-16 is fully configurable over its network interfaces, making it adaptable for various measurement tasks in industrial and research settings.

Standard Version (No Mounting Feature)

 

MicroDAQ3-16 - Specifications
TypeDigital
Number of Channels16
Operational ModeAbsolute
Differential
Full-Scale0.15 psi (1 kPa)
0.4 psi (2.5kPa)
0.7 psi (5kPa)
1 psi
1.5 psi
2.5 psi
5 psi
8 psi
15 psi
30 psi
45 psi
Output InterfaceEthernet
CAN
Excitation8 - 30 VDC
TechnologySilicon Piezoresistive
MicroDAQ3-16 - Models & Accessories
Models
MicroDAQ3-1616 Channel Advanced Pressure Scanner
16MD3 -01010216 port scanner with 4"WC, 0-90degC compensated temp range and 4 x M3 mounting holes (increased width)
16MD3 -01010116 port scanner with 4"WC, 0-90degC compensated temp range and no mounting Features
MicroDAQ3-16 - Downloads
MicroDAQ3-16 - Similar Products
  • 16 and 32 channel Intelligent pressure scanner module with engineering unit output.
  • User selectable absolute or differential measurement
  • Up to 0.03% FS accuracy output.
  • Complete with IEEE 1588 PTPv2 time stamping
  • Thermally compensated from -20 to 100ºC
  • Output over Ethernet (100Mbit TCP / UDP) and CAN.
  • Rugged enclosure for on-vehicle applications.
  • Sealed to IP67
Type
Digital
Number of Channels
16,
32
Operational Mode
Absolute,
Differential
Full-Scale
0.15 psi (1 kPa),
0.4 psi (2.5kPa),
1 psi,
8 psi,
15 psi,
30 psi,
45 psi
Output Interface
Ethernet,
CAN
Precision
±0.03 % FS
  • Differential or Absolute compensated engineering unit pressure data
  • Precision measurements are provided by dual 24-bit ADC’s for pressure & temperature
  • Electrically Driven Valve (optional) gives the scanner a purge and re-zero facility.
  • Precise Temperature measurement compensates for thermal effects on the Pressure Measurements.
  • Pressure Ranges from 4”WC up to 45 psid and 16 to 58 psia
Type
Digital
Number of Channels
64
Operational Mode
Absolute,
Differential
Full-Scale
0.15 psi (1 kPa),
0.4 psi (2.5kPa),
0.7 psi (5kPa),
1 psi,
1.5 psi,
8 psi,
15 psi,
30 psi,
45 psi
Output Interface
Ethernet,
CAN
Precision
±0.03 % FS,
±0.06 % FS
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