|
Conservation Logger Specifications |
| No. of Channels |
| Four |
|
- One for Temperature
- One for RH Sensor
- Two external Sensors
for any type with a 0-5VDC output
|
|
|
Sampling Methods |
1. Continuous (First-in, First-out)
2. Stop when full (Fill then stop) |
|
Sampling Rates |
User selectable rates from 25 per second to once every
8 hours
BP-101 Battery Pack or PS-201
Power supply is required for sample rates faster then 8
seconds |
|
Clock Accuracy |
+/- 2 seconds per day |
|
Memory Size |
128 KB (87,000 readings) |
|
Temperature Sensor |
Type |
NTC Thermistor |
|
Range |
-40 to 70°C
(-40 to 158°F) |
|
Accuracy |
+/- 0.2°C
over the range 0 to 70°C (+/- 0.3°F over the range of 32
to 158°F) |
|
Resolution |
0.03ºC at 25°C (0.05ºF at 77°F); better
than 0.07ºC (0.12°F) between -25 and 70°C (-13 and
158°F); better than 0.13ºC (0.23°F) between -40 and
-25°C (-40 and -13°F) |
|
RH Sensor |
Type |
Capacitive thin polymer film |
|
Range |
-0 to 95% RH |
|
Accuracy |
+/- 3% RH from 10 to 90% (-20 to 40ºC [-4
to 104ºF]) |
|
Resolution |
Better than 0.04% RH between 25 and 60%
RH at 25ºC (77ºF) |
|
External Sensor Range |
Range |
Any two sensors with a 0-5 VDC output |
|
Operating Limits |
-40 to 70°C
(-40 to 158°F) |
|
Resolution |
12-bit |
|
Power Source |
Battery |
3.6 volt Lithium, 1 Amp-Hour |
|
Power Consumptions |
5 years under normal use (factory
replaceable) |
|
Battery Life |
10 Years under normal use |
|
General Specifications |
Size |
107 mm x 74 mm x 22 mm (4.2" x 2.9" x 0.9") |
| Case Material |
Noryl plastic |
| Mounting |
Magnetic backing and locking eyelet |
|
Certification |
Certified to CE standard EN50082-1: 1992
(European Generic Immunity) covering ESD, RFI, and EFT/B |
|
Meets CE Standards EN55011 Class B: 1991
(European Radiated Emissions) and CISPR Class B: 1991
(International Radiated Emissions) |
)
