CWLSHTA | CO2 | Wall | LCD | RH 2% | T-Xmtr | 50-95F | Veris (OBSOLETE)

Deluxe Cloud White High-Impact ABS Plastic +/-2% RH Transmitter CO2, Humidity and Temperature Sensor with LCD Display

Brand: VerisSKU: CWLSHTA

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Overview Details for CWLSHTA

DISCONTINUED AND REPLACED WITH CW2LA2A

CWL carbon dioxide (CO2) sensors maximize energy savings, while helping optimize ventilation. These sensors allow ventilation systems to be controlled by the amount of CO2 present in a space. The CWL series detect fluctuations in CO2 levels and signal ventilation systems to provide an inlet of fresh air optimal for the space at a given time saving energy and increasing tenant comfort.

Microprocessor based design increases accuracy and reduces installation time
Self-calibrating - innovative self-calibration algorithm easy to maintain
Non-dispersive infrared technology (NDIR) repeatable to +/-20 ppm +/-1% of measured value high accuracy measurement
Snap-on faceplate no screws required, making installation and service easy
Field-selectable outputs for operation flexibility
Integrated probe - integrated transducer and probe eliminates the need to install a separate pick-up tube
Fully replaceable, digitally profiled thin-film capacitive (32-bit mathematics) US Patent 5,844,138 HS sensor
Solid-state, integrated circuit sensor

Specifications

Item Number	CWLSHTA
Brand	Veris
Application Zone	Living Space
Application	Wall
Brand	Veris
CO2 Measurement Accuracy	±30 ppm ±2% of measured value
CO2 Measurement Range	0 - 2000 ppm \| 0 - 5000 ppm
CO2 Measurement Repeatability	±20 ppm ±1% of measured value
CO2 Measurement Resolution	1 ppm
CO2 Sensor Type	NDIR
Color	Cloud White
Dimension Depth	1.2" (30 mm)
Dimension Height	4.8" (122 mm)
Dimension Width	3.5" (89 mm)
Display Resolution	2 Rows x 8 Characters
Display Size	1.2" x 0.6" (30;5 mm x 14 mm)
Display Type	LCD
Electrical Wiring Size	24 - 18 AWG (0.22 - 0.75 mm²)
Enclosure Material	ABS Plastic
Humidity Calibration Certificate	None
Humidity Measurement Accuracy	±2%
Humidity Measurement Range	0 - 100% RH
Humidity Measurement Resolution	0.1% RH
Measurement Type	CO2 \| Humidity \| Temperature
Mounting	Wall
Operating Humidity	0 - 95% RH; non-condensing
Operating Temperature	50 - 95 °F (10 - 35 °C)
Output Specifications	4 - 20 mA \| 0 - 5 V \| 0 - 10 V
Outputs	Analog output
Override	No
Product Certification	CE
Product Type	Sensor
Range	CWL
Response Time	CO2: <60 seconds for 90% step change
Setpoint	No
Supply Voltage AC Nominal	24 VAC
Supply Voltage DC Nominal	20 - 30 VDC
Temperature Calibration Certificate	None
Temperature Measurement Accuracy	±0.9 °F (±0.5 °C)
Temperature Measurement Range	50 - 95 °F (10 - 35 °C)
Temperature Measurement Resolution	0.1 °
Temperature Sensor Type	Transmitter
Warranty	5 years