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 order confirmation.
| principle | electrochemical · thermocatalytic · infrared · semiconductor |
| gases | toxic · combustible (%LEL) · O₂ · CO₂ · HC · refrigerants |
| variants | TRM-EX-E · TRM-EX-CT · TRM-EX-IR · TRM-EX-SMC |
| output | 4–20 mA · RS-485 Modbus RTU · relay opt. |
| Ex marking | Ex db IIC T6 Gb X · Ex tb IIIC T85°C Db X |
| build | IP65 · SS316 sensor · −40…+60 °C · 12–24 V DC |
Open links — no form.
| Document | File | Type |
|---|---|---|
| Datasheet | tremon-trmex-datasheet.pdf | PDF · 2 MB |
| Manual | tremon-trmex-manual.pdf | PDF · 3 MB |
| Calibration certificate (sample) | on request — issued per unit | |
| Modbus register map | on request |
- Methane LDAR and continuous monitoring on gas installations (Reg. 2024/1787)
- %LEL detection of LPG / hydrocarbons in ATEX zones (EN 60079-29-1)
- Toxic-gas workplace monitoring (CO, NH₃, SO₂) at the OEL
- Hydrogen and battery rooms (electrochemical / catalytic heads)
Each gas has a reference page with limits, IR band and monitoring practice.
Status words as on the datasheet: certified · pending · application dependent.
| Ex db IIC T6 Gb X · Ex tb IIIC T85°C Db X | certified |
| IP65 | certified |
| EN 60079-29-1 performance | per gas head, see datasheet |
Which head for methane?
Ex documentation?
Calibration interval?
Tell us what you measure — just tap
Three taps and an email. An engineer replies within 24 h with feasibility and a price indication.
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