| PARAMETER |
RESOLUTION |
ACCURACY |
Programmable RANGE |
| GAS MEASUREMENT – ELECTROCHEMICAL BASED SENSOR |
| Oxygen |
0.10% |
±1% FSD |
0-21% up to 100% |
| Carbon Monoxide |
1 ppm |
±20 ppm <500 ppm, ±5% >500 ppm |
0-100 ppm up to 10000 ppm |
| Carbon Monoxide |
0.01% |
±5% FSD |
0-10% |
| Nitric Oxide |
1 ppm |
±5 ppm <100 ppm, ±5% >100 ppm |
0-500 up to 5000 ppm |
| Nitrogen Dioxide |
1 ppm |
±5 ppm <100 ppm, ±10 ppm <500 ppm, ±5% >500 ppm |
0-1000 ppm |
| Sulphur Dioxide |
1 ppm |
±5 ppm <100 ppm, ±5% >100 ppm |
0-500 ppm up to 5000 ppm |
| Hydrogen Chloride |
1 ppm |
±5 ppm |
0-50 ppm up to 200 ppm |
| Hydrogen Fluoride |
1 ppm |
±0.5 ppm |
0-10 ppm up to 30 ppm |
| Hydrogen Sulphide |
1 ppm |
±5 ppm |
0-50 ppm up to 5000 ppm |
| Hydrogen |
1 ppm |
±5 ppm |
0-1000 ppm up to 100% |
| Ammonia |
1 ppm |
±5 ppm |
0-15 ppm up to 1000 ppm |
| Chlorine |
1 ppm |
±5 ppm |
0-50 ppm up to 400 ppm |
| GAS MEASUREMENT – IR BASED SENSOR |
| CO |
0.1% |
±2% FSD |
0-10%, 0-50%, 0-100% |
| CO2 |
0.1% |
±2% FSD |
0-10%, 0-50%, 0-100% |
| CH4 |
0.1% |
±2% FSD |
0-50%, 0-100% |
| Propane |
1 ppm |
±2% FSD |
0-21000 ppm |
| GAS MEASUREMENT – THERMAL CONDUCTIVITY BASED SENSOR |
| H2 |
0.1% |
±2% FSD |
0-50% |
| GAS MEASUREMENT – PARAMAGNETIC BASED SENSOR |
| Oxygen |
0.01% |
<± 0.2% O2 |
0-21% up to 100% |
| Sampling probes for Temp range up to 1100°C Inconel, Temp range up to 1400°C Alumina Analyzer in Compliance to BS845 standard |
| Unit Specification |
| Repeatability |
±2% FSD EC sensors, ±1% FSD IR & Thermal conductivity, <± 0.2% FSD Paramagnetic |
| Drift |
±2% Electrochemical sensor, ±1% IR sensor & Thermal conductivity, <± 0.2% per month |
| Response Time |
T90 < 60 sec EC sensors, T90 < 30 sec IR sensors & TC, T90 <=20sec, Paramagnetic |
| Ambient Temperature |
0-50ºC |
| Humidity |
5-95 % RH |
| Power Supply |
230VAC Adaptor |
| Area Classification |
General purpose |
