The In-Situ Laser Process Gas Analyzer GasTDL-3100 from Cubic Instruments is designed to provide highly accurate, sensitive, and real-time gas concentration measurement under harsh conditions, such as high temperatures, high humidity, high pressure, heavy dust loads, etc.
Leveraging Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology, GasTDL-3100 offers high selectivity for O2, CO, CO2, CH4, ensuring no cross-interference from background gases.
The in-situ design enables GasTDL-3100 to perform measurements directly, with a response time as fast as 1 second, allowing operators to react promptly to unforeseen circumstances. Additionally, GasTDL-3100 has the gas measurement accuracy of up to ±1 % FS, enabling operators to maintain target gas concentrations within safe limits. In addition to its core performance, the GasTDL-3100 also has the characteristics of an explosion-proof capability, simple operation, easy maintenance, and a long lifetime.
The GasTDL-3100 has been widely used in the process monitoring and control of numerous refining and petrochemical applications, providing reliable industrial process gas analysis solutions.
Product Features
- High Selectivity: No cross-interference from background gases.
- In-Situ Design: No need for sampling or conditioning.
- Fast Response: As quick as 1 second.
- High Accuracy: Gas measurement with ±1 % FS accuracy.
- Explosion-Proof: Ex db II C T6 Gb and Ex tb IIIC T80℃ Db certified.
- User-Friendly: Simple operation and easy maintenance.
- Durable: No moving parts, ensuring a long lifespan.
Product Specifications
Source: Cubic Sensor and Instrument Co.,Ltd
| |
|
| Measurement Component |
O2, CO, CO2, CH4* |
| Measurement Principle |
TDLAS |
| Measurement Range |
O2: (0~5)% VOL (100% can be customized）
CO: (0~100)% VOL
CO2: (0~100)% VOL
CH4: (0~20)% VOL |
| Precision |
≤±1% F.S. |
| Repeatability |
≤±1% F.S. |
| Drift |
≤±1% F.S. |
| Resolution |
0.01% VOL |
| Response Time |
T90 ≤1 s |
| Ex-proof Grade |
Ex db II C T6 Gb and Ex tb IIIC T80 ℃ Db |
| Installation Method |
In-situ Installation |
| Working Temperature |
(-20~+60) ℃ |
| Power Supply |
24 V DC, 24 W |
| Purge Gas Source |
(0.3~ 0.8) Mpa Industrial N2 |
| Communication |
RS485, RS232 |
| Analog Signal |
2 channels 4~20 mA output
3 relay outputs |
* Note: Each analyzer can only measure the concentration of one single gas