Property
Description/Value
RoHS compliance
2011/65/EU
Power source
Internal 10-year lithium battery
(Battery life specified with sample interval of 1 min or
longer)
Table 15 DL4000 memory specifications
Property
Description/Value
Memory type
Non-volatile EEPROM
Data sample capacity
120 000 12-bit samples
Memory modes
User-selectable wrap (FIFO) or stop when memory is
full. User-selectable start and stop times.
Sampling rates
User-selectable from once every 10 seconds to once a
day. (Battery life specified with sample interval of 1
min or longer)
Recording span
Recording span depends upon sample interval
selected and number of channels enabled.
Please see table above.
Table 16 DL4000 recording span
Sample interval
Number of channels
1
2
3
4
10 seconds
13.8 days
6.9 days
4.6 days
3.4 days
1 minute
2.7 months
1.3 months
27.7 days
20.8 days
5 minutes
1.1 years
6.9 months
4.6 months
3.4 months
15 minutes
3.4 years
1.7 years
1.1 years
10.4 months
1 hour
13.6 years
6.8 years
4.5 years
3.4 years
Table 17 DL4000 current loop and voltage inputs
Input type
Current loop
Analog voltage
Available ranges
0 ... 20mA
0 ... 5 VDC
Resolution
5.5 μA
0.025 % F.S.
Accuracy
±0.15 % F.S. at +25 °C
(+77 °F)
±0.15 % F.S. at +25 °C
(+77 °F)
Input impedances
75 Ω
> 1 MΩ
Isolation
One common per logger
One common per logger
Chapter 9 – Technical data
115
Summary of Contents for CAB100
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