MultiTox Electrochem Gas detector
The MultiTox DMI-TT6 range of detectors are available for a wide range of toxic gases, and is known for its excellent selectivity. For some applications, electrochemical cells are the only solution. The MultiTox DMI-TT6 is also available for Oxygen detection, and is used in several demanding solutions.
Features
Performance
State of the art humidity and temperature compensation as well as long term stability.
Easy maintenance
The interchangeable and removable cartridge makes this detector particularly easy to maintain. The electrochemical intrinsically safe cartridges can even be replaced with the detector powered.
Remote control
All controls, configurations and readouts are remotely accessible from the infrared remote controller.
An autonomous sensor
The digital processing linearises the measurement signal before transmitting it to a gas detection unit or plant automatic control system. Detectors have both analog and contact outputs.
Application
Storage and use of toxic materials, chemicals, pharmaceuticals, cold chains, automobile industry, on shore / off shore, etc...
| Specification | |
|---|---|
| General | |
| Technology | Electrochemical cell |
| Detected gases | O2, H2S, NH3, CO, NO, NO2, H2 |
| Output signals | |
| Standard | 4-20mA standard, maximum charge impedance 700 Ω |
| [600? with optional LCD display] | |
| 2 x configurable Relays max 1A / 30V | |
| option | 0-22mA (Option for PLC’s) |
| option | Lonworks (Syntel) |
| Electrical | |
| Power supply | 24V DC, range (18 - 32V DC) |
| Power consumption | 30 mA normal; 180 mA when heating |
| Connection | 0.3 mm2 (22 AWG) - 2.5 mm2 (12 AWG) |
| Environmental | |
| Storage | -40°C to +70°C (Electronics) |
| 0°C to +20°C (Cartridge / Cell) | |
| Operation | Dependant on cell, refer to brochure |
| Humidity | 15 to 99% RH (non-condensing) |
| Pressure | Atmospheric pressure +/- 10% |
| Ingress | IP66 |
| RFI/EMI | Complies with EN50081-1, EN50081-2, |
| EN50082-1 and EN50082-2. | |
| Housing | |
| Material | Epoxy coated aluminium (standard) |
| 316 L stainless steel (option) | |
| Approvals | |
| ATEX | ATEX II 2 G EEx d ia II C T6 |
| Certificate number | LCIE03ATEX6262X |