Technical specification for the Carbon Dioxide Meter PCE-FGD series | |
Electrical | |
Supply voltage | 16 … 29 V DC, reverse polarity protected |
Power consumption (at 24 V DC) | |
toxic gases (except CO2) | approx. 23 mA |
Analog output | 4 … 20 mA or 2 … 10 V |
Proportional, overload and short-circuit proof | |
burden | ≤ 500 Ω with current signal |
≥50 kΩ with voltage signal | |
Underrange | <3.2 … 4 mA or <1.6 … 2 V |
Measuring range exceeded | > 20 … 21.2 mA or> 10 … 10.6 V |
Disorder | 2 mA or 1 V |
High fault | > 21.8 mA or 10.9 V |
Mechanically | |
casing | Polycarbonate |
(Sensor element optionally made of stainless steel) | |
Burning behavior | UL 94 V2 |
Housing color | |
Sensor element | RAL 7032 |
casing | RAL 7024 |
Dimensions | 125 x 113 x 62 mm |
Degree of protection | IP65 |
Assembly | Screw mounting |
Connection type sensor | Screw terminal min. 0.25 mm²; Max. 1.3 |
mm², 3-ploig | |
Cable entry | M12, black, plastic |
Weight | approx. 180 g |
General sensor | |
Sensor element | |
toxic gases (except CO2) | electrochemical |
Pressure range | Atmosphere ± 10% |
storage time | |
toxic gases | 6 months |
Operating conditions | -20 … +65 ° C |
Storage conditions | +5 … +30 ° C |
10 … 95% RH non-condensing |