Description
| Measuring range (selectable) | 0 … 10 ppm 0 … 25 ppm 0 … 50 ppm 0 … 100 ppm |
| resolution | 0.01 ppm |
| repeatability | <± 2% |
| sensor | Electrochemical sensor |
| reaction time | <30 seconds |
| calibration | Automatic self-calibration |
| data storage | up to 500 records |
| interface | USB |
| working temperature | 5 … 40 ° C |
| humidity | <90% RH |
| power supply | Li-ion batteries (3.7 V / 1200 mAh) AC adapter 100 … 240 V to 5 VDC / 1 A |
| continuous operation | 6 hours with batteries |
| Dimensions | 80 x 36 x 150 mm |
| mass | about 200 g |
| Cross-sensitivity of formaldehyde | |
| chemical | Formaldehyde – equivalent |
| 100 ppm methanol | 1 ppm |
| 100 ppm ethanol | 1 ppm |
| 100 ppm isopropanol | 0.5 ppm |
| 100 ppm CO | 1 ppm |
| 25 ppm phenol | 0.05 ppm |
| 100 acetylaldehyde (ethanal) | 0.5 ppm |
| 100 ppm of hydrogen | 3 ppm |
| 50 ppm hydrogen sulfide | 0.5 ppm |
| 50 ppm sulfur dioxide | 0.5 ppm |
1 x detector for gas HFX205
1 x rechargeable battery (Li-Ion)
1 x 230 V – Charging power supply unit
1 x USB data cable
1 x Software for online data transfer
1 x Operating Instructions
Select measuring range at the top!
