Senva Sensors AQW-AABBCA1 AQW Series Sensor, 2% RH, 1K Slider, Push Button

Brand: Senva Sensors

Part #:

AQW-AABBCA1

Model #:

AQW Series

Condition:

Brand New

Check availability

Notification

warning WARNING: "Senva products may contain BPA or other chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.". For more information go to www.P65Warnings.ca.gov

Manufacturer warranty

Description

Senva Sensors, AQW-AABBCA1, AQW Series Sensor, Analog, 2% RH, 1K Slider, Push Button

Features:

Standard LCD and temperature on each device
Options to add CO2 and/or RH sensing elements
Field replaceable elements for RH
With 0-5/10V Analog or BACnet protocol communication
LCD for easy setup of all parameters (concealment cover included)
Programmable set-points for complete control
Provision to offset CO2 reading
Optional thermistors, sliders and override button
On-board temperature compensation for RH eliminates temp coefficient errors achieving excellent measurement accuracy, high repeatability and offset stability.
State of the art testing facilities. 8-point NIST traceable certification

Applications:

Controlling ventilation in response to occupancy
Facilitates compliance with ASHRAE 62.1 standard for air quality
Offices, conference rooms, and public assembly areas

Check availability

Technical details

Main features

Color White
Dimensions 4.85"h x 3.25"w x 1.19"d
Power Supply 12-30VDC/24VAC(1), 100mA max.
Material ABS plastic
Accuracy 2% models, +/-2% over 10 to 90%RH range
Push Button User Push Button
Type NTC Thermistor
Resolution 0.05° C, 0.05%RH, 0.01° C
RTD/Thermistor None
Set-Point Slider 1k (Not valid w/ BACnet)
Temperature 0--5/10V standard, Scaling 50°F to 95°F (10°C to 35°C); thermistor/RTD values optional
Response Time 30s
Temperature Coefficient Compensated on-board
Humidity 0-95% Non-Condensing
Hysteresis +/-1%RH
Repeatability +/-0.2° C, +/-0.1° C
Sample Rate 100 milliseconds, 3s
Operating Conditions (4) -4 to 140oF (-20 to 60° C) at RH>90%; -4 to 176oF (-20 to 80° C) at RH=50%
Update Rate Continuous
Programmable Relay Solid-state output, 1A at 30VAC/DC, N.O. Source Selectable: CO2, RH, Temperature
Spt, Set point, Hi (On) Sets relay turn-on threshold (800ppm default)
SPh, Set point, hysteresis (Off) Sets the relay turn-off hysteresis (100ppm default)
SCL, Scaling 0-2000ppm or 0-5000ppm (2000ppm default)
AdJ, Adjustment CO2 Offset adjustment +/-250ppm (0 default)
CAL, Auto Calibration Period Off, 7 days, 14 days, 30 days, 60 days (14 days default)
FC, Displayed Temp Unit F degrees fahrenheit (default), °C degrees celsius
LuL Analog Output Scale Su 5.0V full scale, 10v 10.0V full scale (default)
rUn, Run Mode Displays temp and optional CO2 and RH
Nominal Accuracy +/-0.5° C (operating range), +/-0.3° C (operating range)
Maximal Accuracy +/-1.0° C (at 25° C), +/-2.0° C (operating range), +/-0.5° C (at 25° C), +/-1.0° C (operating range)
Operating Environment Temperature 32 to 122oF (0 to 50oC)
CO2 and RH 0-5/10V
Relative Humidity Type Digital CMOS
Operating range/Output Scale 0 to 100%RH (non-condensing)
Long term drift <0.5%RH per year
Temperature Type Silicon Bandgap
RH Sensor 2% RH Sensor