IE-LGR-Uxxxx-16
61
Maximum pulse frequency when configuring for:
- voltage input:
max. 5 kHz
- dry contact or open collector transistor: max. 200 Hz
Further features: relative counter (count of pulses
sensed during the recording interval)
Connection:
Pluggable terminal block, maximum wire cross section
1.5 mm
2
. The maximum cable length is 30 m. It is
recommended to use shielded cables.
CAUTION: The inputs are not galvanically isolated!
U8410
________________________________________
Measured values:
Concentration of CO
2
in the air.
Ranges:
Concentration of CO
2
in the air: 0 ppm to 5000 ppm (it is
possible to deliver the device with the range
of 0 to 10000 ppm as optional)
Accuracy:
CO
2
concentration in the air:
50 + 0.03 × MV [ppm CO
2
at 23 °C and 1013 hPa]
Temperature dependency in range -
20...45 °C:
typ. ± (1 + MV / 1000) [ppm CO
2
/°C]
MV…measured value
Response time (air flow 1 m/s approx.)
(*1)
:
CO
2
concentration in the air: according to the set CO
2
Measuring interval (2 min / 10 min)
(*1)
Important information is provided in the chapter
“Models produced – U8410”
Display resolution:
CO
2
concentration in air: 1 ppm
Recommended calibration interval:
5 years
Summary of Contents for U0110
Page 5: ...IE LGR Uxxxx 16 5 General view of a Uxxxx series datalogger U0141 model...
Page 64: ...64 IE LGR Uxxxx 16 Dimensions U0110 U0111 U0122...
Page 65: ...IE LGR Uxxxx 16 65 U0121 U0141...
Page 66: ...66 IE LGR Uxxxx 16 U0246 U0141T U0541 U5841 U6841 U7844 U2422...
Page 67: ...IE LGR Uxxxx 16 67 U3121 U3120 U4130...
Page 68: ...68 IE LGR Uxxxx 16 U3430 U4440 U3631...
Page 69: ...IE LGR Uxxxx 16 69 U8410...
