-Rotary switch for ease of use
-Infra-red output to the optional printer
-Data hold
-Internal memory
-Long life sensors
Thông số kỹ thuật
| Parameter |
Range |
Resolution |
Accuracy |
| Temp Measurment |
|
|
|
| Flue Temperature |
0-600°C |
0.1°C |
±2°C
±0.3% reading |
Inlet Temperature
(Internal Sensor) |
0-50°C |
0.1°C |
±1°C
±0.3% reading |
Inlet Temperature
(External Sensor) |
0-600°C |
0.1°C |
±2°C
±0.3% reading |
| Flue Gas Measurement |
|
|
|
| Oxygen*2 |
0.21% |
0.1% |
±0.3% |
| Carbon Monoxide |
0-60ppm
61-2,000ppm nom
4,000ppm max for 15 mins |
1ppm |
±3ppm
±5% of reading |
| Carbon Dioxide*1 |
0-20% |
0.1% |
±0.3% volume |
| Efficiency (Net or Gross)*2 |
0-99.9% |
0.1% |
±1.0% reading |
| Efficiency High (C)*2 |
0-119.9% |
0.1% |
±1.0% reading |
| Excess Air*2 |
0-250% |
0.1% |
±0.2% reading |
| CO/CO2 ratio*2 |
0-0.999 |
0.0001 |
±5% reading |