NDIR310ABL Infrared gas analyzer
NDIR310ABL
NDIR310 Infrared gas analyzer
NDIR310ABL is a gas analyzer independently developed by our company for environmental monitoring and industrial field exhaust online analysis. The analyzer is mainly intended to measure concentrations of gases such as CO2, and O2, and has the characteristics of high measurement accuracy, high stability and reliability, and short response time. The product is mainly used in the following fields:
Applications：
- Low CO2 measurement.
Product Features:
- Single beam dual wavelength technique, no filter wheel and other moving parts
- Multiple-pass gas cell, low detection limit
- High-precision temperature control, good environmental adaptability
- MEMS IR source, electrical modulation
- Modular design, high reliability, extensibility and maintainability
Specifications
|
Item |
Value |
Note |
|
CO2 |
（0～50~10000）ppm |
*Other ranges can be customized |
|
O2 |
（0～25）% |
|
|
Linearity |
≤1% F.S. |
|
|
Lack-of-fit |
±2%F.S. |
|
|
Repeatability |
≤2% |
|
|
Stability |
≤2% |
|
|
Sample Gas Flow rate |
2L/min |
|
|
Zero Drift |
±2%F.S. (24 hour) |
@50ppm |
|
Span Drift |
±2%F.S.(24 hour) |
|
|
Response Time |
30s (1.5L/min) |
|
|
Influence of ambient temperature |
±2%F.S. |
|
|
Influence of voltage variations |
less than ±0.5%F.S. |
|
|
Parallelism |
≤2% |
|
|
Operating Temperature Range |
15~35°C |
|
|
Analog I/O |
6 channels with isolated 4-20mA output |
|
|
Digital I/O |
6 digital inputs (5-24V) 7 relay outputs |
|
|
Serial port |
1 RS232 1 RS485 |
|
|
Ambient Humidity |
≤98% |
|
|
Power Requirements |
220VAC±10%，50W |
|
|
Warm-up time |
90-120min |
|
|
Physical Dimensions |
480mm(D)x306mm(W)133mm(H) |
|
|
Weight |
7KG |
|