Simtronics MultiTox DGI-TT7 Electrochemical Toxic Gas Detector
Designed For Use For Toxic Gases Or Oxygen Monitoring.
The Multitox DGI-TT7-E Electrochemical Toxic Gas Detector is an intelligent toxic gas and oxygen monitoring system that has been specifically designed for stress-free operation and maintenance in applications such as refineries, chemical plants and processing/storage plants.
The DGO-TT7-E is built from hard-wearing housing and electronics, with its detection properties determined by the type of sensor (cartridge) used. A large number of cells are available, including hydrogen sulphide, ammonia, carbon monoxide as well as numerous others. The cells are intrinsically safe protected, and may be replaced with the detector powered.
The microprocessor driven unit is fully configurable using a wireless hand-held terminal (TLU) or through the use of a hard wired HART option. The TLU system can also receive relay operations and alarm levels.
The device can also be interfaced directly with a wide range of panels, controllers and PLC’s.
For more information on the Simtronics MultiTox DGI-TT7 Electrochemical Toxic Gas Detector, contact your local Air-Met office.
- Standard detector platform
- Auto heating if EC cell
- Hot change of cells
- Integral daylight readable alphanumeric display
- Hand-held maintenance terminal
- Hot swap field cabling
- HART® output option available
| Simtronics MultiTox DGI-TT7 Electrochemical Toxic Gas Detector Specifications | |
|---|---|
| General | |
| Technology | Electrochemical cell |
| Output Signal | |
| Standard |
4-20mA, max. load impedance 700O (Std.)
2 x configurable Relays max 1 A / 30V
|
| Option HART(R) | HART Protocol (7th edition) (pending) |
| Option | 0-22mA (User configurable) |
| Option | Lonworks (Syntel) |
| Local Display |
4 digit LED display with automatic intensity
adjustment
|
| Environmental | |
| Storage |
-40°C to +70°C (-40°F to +1 58°F) Transmitter
0°C to +20°C (0°F to +68°F) Cartridge / Cell
|
| Humidity | 99% RH (non-condensing) |
| Pressure | Atmospheric pressure +/- 1 0% |
| Ingress | IP66 |
| RFI/EMI | Complies with EN50270 |
| Housing | |
| Material | 316 L stainless steel |
| Weight | 4 Kg (8Lbs) |
| Approvals | |
| ATEX | II 2 G Ex d ia IIC T6 Gb (-20°C to +60°C) |
| Certificate Number | LCIE 13 ATEX 3024X |
| IECEx |
Ex d ia IIC T6 Gb
IECEx LCIE 1 3.0021 X
|
- Refineries
- Offshore drilling and production platforms
- Processing and storage plants
- Chemical plants
