MultiTox MOS气体检测仪
添加时间:2010-2-9 编辑:C055 阅读:次
- 产品名称:MultiTox MOS气体检测仪
- 产品定货号:MR-06523-00
This high-spec H2S detector uses a semiconductor sensor that overcomes most of the problems associated with this technology. The MultiTox DM-TT6 has higher reliability and lower maintenance. In other words: Increased safety and reduced cost.
Features
Performance
The MultiTox DM-TT6 detector has a thin layer semi-conductor-type sensor, resulting in fast response and high accuracy, as well as low interferences with other gases.
Environment compensation Modern electronics provides compensation for humidity and temperature changes.
1-year calibration interval
When other semiconductors on the market has to be exposed to gas every month to avoid the sensor to fall asleep, the Simtronics semiconductor sensor needs yearly calibration test only.
Easy maintenance
The interchangeable and removable cartridge make this detector particularly easy to maintain.
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
Offshore platforms, Refineries, Chemical industry
Specification |
General |
Technology |
Solid-state Metal Oxide Semiconductor |
Detects |
Hydrogen Sulphide (H2S) |
|
others gas available on request |
Range |
0 - 50 ppm H2S |
|
0 - 100 ppm H2S |
|
0 - 200 ppm H2S |
Performance |
Response time |
T50 < 30 s |
|
T90 < 120 s |
Accuracy |
+/- 10% of calibrated range |
Sensor life |
Better than 5 years |
Output Signal |
Standard |
4-20mA, max. load impedance 700? (Std.) |
|
[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 |
65 mA normal |
Connection |
0.3 mm2 (22 AWG) - 2.5 mm2 (12 AWG) |
Environmental |
Storage |
-40°C to +70°C |
Operation |
-20°C to +60°C |
Humidity |
0 to 95% RH (non-condensing)cAtmospheric 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 II C T6 |
Temperature range |
-40°C to +65°C |
Certificate number |
LCIE03ATEX6262X |
IECEx |
IECEx LCI09.0018 |