ALAT INI DIGUNAKAN UNTUK MENGUKUR KANDUNGAN GAS 02, CO, CO₂ , NO₂ DALAM UDARA YANG MENGALIR.
Wohler A 500 standard + NO + SO₂ , air temp. probe with 1.6 m cable, Wohler RP 72 soot pump set, 25 wadding rolls, 5 coarse filters, 3 water stop filters, a;uminium framed case, thermal fast printer.
| Technical Data : | |
| O₂ – Measurement : | |
| Range | : 0…21.0 Vol -% |
| Accuracy | : 0.3 Vol.- % absolut |
| CO –Measurement– Solid fuel (Optional) : | |
| Range | : 0…4,000 ppm |
| Accuracy : ± 20 ppm | : 0…400 ppm, ± 5 % o.t |
| NO– Measurement (Optional) : | |
| Range | : 0…2,000 ppm, continualy resilient up to 1,000 ppm |
| Accuracy | : 5 ppm: 0…100 ppm 5 % o.t |
| NO₂ – Measurement (Optional) : | |
| Range | : 0…500 ppm |
| Accuracy | : ± 5 ppm: 0…100 ppm, ± 5% o.t |
| SO₂ – Measurement (Optional) : | |
| Range | : 0…4,000 ppm |
| Accuracy | : ± 10 ppm: 0…200 ppm,± 5% o.t |
| Ambient air temperature – Ta : | |
| Range | : – 20.0…99.9 °C |
| Accuracy | : 1 °C: 0…50 °C |
| Flue gas temperature measurement– Ts : | |
| Range | : 0…800 °C |
| Accuracy | : according to EN 50379 |
| Draft and Differential Pressure– DP: | |
| Range | : 0…± 4,000 Pa |
| Accuracy | : 3 Pa: 0… |
| CO₂– Calculation : | |
| Range | : 0…CO₂max |
| Resolution | : 0.1% |
| Stack losses– OA : | |
| In reference to selected fuel | |
| Resolution | : 0.1% |
| Efficiency- η : | |
| Range | : 0…100.0 % condensation is automatically detected |
| Resolution | : 0,1 % |
| Dew point calculation : | |
| In reference to the selected fuel | |
| Resolution | : 0.1 °C |
| Condensate | : readings in kg/m3 (gas) or kg/l (ol) |
| Date / time | : realtime clock with backup battery |
| Storage temperature | : – 20…50 °C |