Specifications
Typical values from the datasheet; accuracy applies under the datasheet's reference conditions. Where a value depends on the application it is specified per project and fixed in the project specification.
| channels | 1–7 gases per heated stainless cuvette · no moving parts |
| ranges | CO₂ · CO · CH₄ · SF₆ · N₂O · SO₂ · C₂H₄ · NH₃ · biogas — ppm → 100 vol% |
| performance | LOD < 2 % FS · linearity ±2 % · T90 < 30 s · cross-sens. < 4 % |
| interface | RS-485 Modbus RTU · Ethernet Modbus TCP · USB service · µSD log |
| versions | TRM-PGA-R 19″ 3U Rittal Ripac · TRM-PGA-W Rittal AX 500×500×210 IP66 |
| sample | 6 mm Swagelok-type · 300–500 sccm · 0.9–1.1 bar · < 90 °C |
Downloads
Open links — no form.
| Document | File | Type |
|---|---|---|
| Datasheet | tremon-trm-pga-datasheet.pdf | PDF · 10 MB |
| Manual | tremon-trm-pga-manual.pdf | PDF · 7 MB |
| Calibration certificate (sample) | on request — issued per unit | |
| Modbus register map | on request |
Applications and the rule behind each
- Biomethane: digester control and grid-injection gas quality (CH₄ + CO₂)
- CEMS / permit monitoring under IED 2024/1785 with EN 14181 QAL
- CBAM: verified actual CO₂ emissions data instead of default values
- Process control in chemical, food and semiconductor plants
Gases
Each gas has a reference page with limits, IR band and monitoring practice.
Certificates and compliance
Status words as on the datasheet: certified · pending · application dependent.
| CE (EMC, LVD) | certified |
| EN 15267 (QAL1) | application dependent — scoped per project |
| ISO 17025-method calibration | per unit |
How you get it
1
gases · ranges · sample conditions
2
configuration & project scope
3
FAT with calibration certificate
4
commissioning · annual re-verification
FAQ
Rack or wall?
TRM-PGA-R is a 19″ 3U rack unit for analyzer houses; TRM-PGA-W is an IP66 wall cabinet for skids and field installation.
Sample conditioning?
6 mm Swagelok-type inlet, 300–500 sccm, 0.9–1.1 bar, < 90 °C; a heated sample line and filter are specified per project.
Is it a certified CEMS?
QAL1 certification (EN 15267) is application-specific; we scope the certification path with you for permit-grade CEMS.
Start a project
Tell us what you measure — just tap
Three taps and an email. An engineer replies within 24 h with a feasibility read and a proposed next step.
All NDIR base products
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