Dynament Platinum Series CO₂
An integrated NDIR carbon-dioxide sensor platform with onboard optics, electronics and firmware for industrial, environmental and OEM gas-measurement systems.
Key Specifications
Product Positioning
The Platinum CO₂ platform is an OEM gas-sensing family rather than a room monitor. It spans IAQ/HVAC through industrial and high-concentration CO₂ measurement depending on the selected order code.
Official Resources
Specifications and product positioning are based on current Dynament manufacturer documentation.
View Official Dynament PageAirAlign is independent of Dynament and Process Sensing Technologies. Verify the exact order code and certification before integration.
Dynament Platinum Series CO₂ — OEM outputs and hazardous-area suffix selection — detailed technical comparison and documentation
Manufacturer source data are specific to the selected sensor physics, ordered range and application conditions. Factory product family options do not all apply to a single device.
| Specification | Original maker evidence | Integration/selection qualification |
|---|---|---|
| Detector principle | NDIR optical CO₂ platform with self-contained temperature-compensated linearized output and onboard firmware | Unlike a bare pyroelectric cell, controller integration receives processed measurement signal. |
| Wide concentration portfolio | Factory low-range 500–10,000ppm and percent-volume CO₂ through 100%vol | A low-range 500ppm reference module cannot be specified as 100%-vol without another SKU. |
| Available power choices | Manufacturer product listing identifies multiple standard/low-power versions; existing product catalogue 420/240/45/24mW variants | Use actual voltage and part-builder selection rather than assigning a chosen 24mW rating to every Platinum sensor. |
| Host data choices | Digital Modbus RTU and analog/pellistor-replacement output families | The correct interface depends on output-type option and must match detector head wiring. |
| Hazardous-location certification options | Industrial Ex d, mining M1, UL and non-certified product classes | An uncoded sample article is not automatically Ex d or suitable for mining. |
| Safety software choices | EN50271/SIL1 certified software versions listed as options | A certified software component does not prove an entire sensor/controller chain reaches SIL1. |
| Warranty / lifecycle | Manufacturer advertises 5-year warranty for qualifying Platinum sensors | Warranty and gas-span drift are different conditions, check actual revision and service. |
Design, gas calibration and safety boundaries
Dynament makes multiple Platinum sensor variants for industrial gas panels, HVAC and process gas. Select first by CO₂ gas span in ppm or volume percent, then by power, PCB output protocol and Ex/environmental certificate. For example, low-power and intrinsically safe/hazardous-area versions can use different current and entity limits even with identical optics. A ‘pellistor replacement’ output adapts the host sensor interface but does not imply a catalytic chemistry or methane calibration. Validate gas calibration and reference, firmware configuration, fault signalling and current certificates with the Dynament part-builder.
Primary manufacturer technical reference: Official exact model and current product documentation. Obtain the current order code, calibration datasheet and any region-specific approval before installation.
AirAlign source-backed product engineering notes · 25 October 2026. Neither an independent calibration certificate nor finished gas detector Ex/SIL approval.