Platinum Series Carbon Dioxide Sensor

Product catalog summary

Overview: The Platinum Series Carbon Dioxide Sensor by Dynament Limited is designed for detecting carbon dioxide in both ppm and % volume ranges using the NDIR principle. It features a tungsten filament infrared light source, a dual temperature compensated pyroelectric infrared detector, and an integral semiconductor temperature sensor.

Features:

Available in three power variants: 80mA, 15mA, and 8mA.
Certified for industrial and mining use with Ex d IIC and Mining M1 certifications.
SIL1 certification available for most variants.
5-year warranty on all sensors.
Measures CO2 from 0 to 10,000ppm with 10ppm resolution and from 0 to 100% vol. with 0.01% resolution.
Offers reduced response times compared to earlier versions.
Multiple output formats including digital, direct pellistor replacement, or 0.4 to 2 volts.
Manual calibration option and user configurability via USB.
Internal Flash memory for firmware updates.
Enhanced EMC protection.

Specifications:

Operating voltage range: 3.0 – 5.0 VDC.
Volume ranges: 0-5%, 0-10%, 0-100%.
PPM range: 0-500ppm to 0-10,000ppm.
Resolution: 0.01% up to 10% volume, 0.1% from 10% to 100% volume, 10ppm for all ppm ranges.
Linearity: ±10% of applied gas or ±0.05% volume.
Accuracy: ±2% full scale at 20°C, 1 bar pressure.
Pressure: ±5% of calibration pressure.
Warm-up time: Approximately 1 minute to final zero ±2% full-scale.
Response times: T50 <10s, T90 <30s.
Zero and span repeatability: ±2% of full scale.
Long-term zero drift: ±1% of full scale per month.
Operating temperature range: -20°C to +50°C (-40°C to +75°C for XTR).
Temperature performance: ±10% up to 50% full scale, ±15% from 50% to 100% full scale.
Storage temperature range: -20°C to +50°C (-40°C to +75°C for XTR).
Humidity range: 0 to 95% RH non-condensing.
Digital signal format: 8 data bits, 1 stop bit, no parity, 2.8V logic level.
Standard baud rates: 38,400, 19,200, 9600, 4800.
Weight: 15 grams.

Mechanical Details: The sensor is available in various CO2 ranges with specific resolutions, from 0-500 ppm to 0-100% vol.

Compliance and Regulations: The product complies with relevant industrial and mining standards, ensuring safety and reliability in various applications.

Catalog excerpts

Platinum Series Carbon Dioxide SensorFor detection of carbon dioxide in ppm and % volume ranges Dynament infrared sensors operate by using the NDIR principle to monitor the presence of the target gas. The sensor contains a long life tungsten filament infrared light source, an optical cavity into which gas diffuses, a dual temperature compensated pyroelectric infrared detector, an integral semiconductor temperature sensor and electronics to process the signals from the pyroelectric detector. Dual gas version available, designed to detect both hydrocarbons and carbon dioxide within the same 20mm diameter package as the carbon dioxide sensor. The dual sensor is available with digital communications only. FEATURES • Available in 3 power variants, 80mA, 15mA and 8mA • Industrial Ex d IIC Certified and Mining M1 Certified available for all variants • SIL1 certification available for most variants • All sensors carry a 5-year warranty • Measures carbon dioxide from 0 to 10,000ppm with a resolution of 10ppm • Measures carbon dioxide from 0 to 100% vol. with a resolution as low as 0.01% • Offers reduced response times when compared with earlier versions • Choice of output format - digital output (floating point and binary), direct pellistor replacement or industry standard 0.4 to 2 volts • Manual calibration option can be performed without digital commands • User configurable using USB powered Premier Configuration Unit • Output can be scaled in % volume or % full scale • Internal Flash memory allowing sensor firmware updates via configuration unit • Enhanced EMC protection Dynament Limited Hermitage Lane Industrial Estate, Kings Mill Way, Mansfield, Nottinghamshire, NG18 5ER, UK. Tel: 44 (0)1623 663636 Email: [email protected] ♦ www.dynament.com ♦ www.processsensing.com

Open the catalog to page 1

SPECIFICATION @ 20°C (68°F) ambient temperature Operating voltage range Volume ranges 0-5%, 0-10%, 0-100% volume Warm up time Response time T50 Response time T90 Zero repeatability Span repeatability Long term zero drift Operating temperature range Temperature performance -40°C to +75°C Storage temperature range Humidity range Digital signal format Standard baud rates Warranty Weight 0-500ppm up to 0-10,000ppm 0.01% for readings up to 10% volume 0.1% for readings from 10% up to 100% volume carbon dioxide 10ppm for all ppm ranges ± 10% of the applied gas, or +/-0.05% volume, whichever is greater....

Open the catalog to page 2

Platinum Series Carbon Dioxide Sensor

Platinum Series Carbon Dioxide Sensor

Catalog excerpts

All DwyerOmega catalogs and technical brochures