DL-300 Data Logger User Manual Version 1.1.0 Aug. 2015
- 6 -
Display Multilingual Messages on Screen
2. Hardware
2.1 Specifications
Model
DL-301
DL-302
DL-303
CO
Measurement
Range
0 to 1000 ppm
(Electrochemical)
-
0 to 1000 ppm
(Electrochemical)
Resolution
1 ppm
-
1 ppm
Accuracy
±5% of measured
value
-
±5% of measured
value
Response Time
30 seconds
-
30 seconds
Warm-up Time
60 seconds
-
60 seconds
CO
2
Measurement
Range
-
0 ~ 9999 ppm
Resolution
-
1 ppm
Accuracy
-
±30 ppm ±3%
Response Time
-
20 seconds
Warm-up Time
-
60 seconds
The display message function supports
multilingual character sets in UTF-8 encoding.
Users can remotely display pre-saved
messages or dynamic messages by Modbus
commands, or send a dynamic message
through the web interface.
A message is limited to six lines maximum and
14 half-width characters or 7 full-width
characters maximum each line.