|
xxxxxxxHobo®
Pro Data Loggers
|
|
|
|
|
|
Weatherproof--
for logging temp and RH outdoors and in harsh conditions!
|
|
|
Use your PCx
to launch loggers and download data
|
|
HO8-030-08
|
HO8-032-08
|
HO8-031-08
|
|
|
xxxxxSingle
Channel:
|
xxxxxTwo
Channels:
|
xxxxxTwo
Channels:
|
|
|
xxxxx-Temperature
|
xxxxx-Temperature
xxxxxxx-Humidity
|
xxxxx-Temperature
xx-Remote temperature
|
|
|
Software
kit required
|
|
x
x$139
|
x
x$169
|
x
x$179
|
|
|
|
|
|
|
|
|
|
|
|
Common
Features and Specifications
- Weatherproof
(RH sensor requires
protection from rain or direct splashing - see rain
shield)
- White
case reflects solar radiation. However, accurate temperature
measurement in direct sun requires a radiation
shield
- High
accuracy: ±0.3°F
- Capacity:
65,291 standard resolution measurements or 32,645 high resolution
measurements
- User-selectable
resolution on temperature measurements (8 or 12 bit)
- User-selectable
sampling intervals: 0.5 seconds to 9 hours, recording times up to 3
years
- Readout
and relaunch in the field with optional HOBO Shuttle (new H09-002-08
version required)
- High
speed data readout: full 64K in about 1 minute to either PC or HOBO
Shuttle
- Precision
components eliminate the need for temperature calibration
- Drop-proof
to 5 feet
- Mounting
tabs, self tapping screws and hook/loop tape included
- Programmable
start time/date
- Memory
mode: stop when full
- Automatic
data archiving of 7 previous deployments
- Nonvolatile
EEPROM memory retains data even if battery fails
- Blinking
LED light confirms operation (visible through communication jack)
- User-replaceable
battery lasts 3 years. Battery life is substantially less if the
HOBO Pro is constantly used below 0°F (-18°C).
- Battery
check at launch
- Operating
range: -22°F to +122°F (-30°C to +50°C)
- Time
accuracy: ±1 minute per week at +68°F (+20°C)
- Size/Weight:
4 x 3.2 x 2" (102 x 81 x 51 mm)/ approx. 3.7 oz. (104 gms)
- Compliance
certificate available
- NIST-traceable
temperature accuracy certification available
Measurement
specifications
Temperature
(internal
sensor)
- Range:
-22°F to +122°F (-30°C to +50°C)
- Accuracy:
±0.33°F (±0.2°C) at +70°F in high-res mode and ±0.7°F (±0.4°C)
in standard-res mode
- Resolution:
0.04°F (0.02°C) at +70°F in high-res mode and 0.68°F (0.38°C)
in standard-res mode
Response
time in still air: 34 minutes typical
Relative
humidity
- Range: 0% to 100% RH
- Accuracy: ±3% (up to ±4% in
condensing environments)
- Response time: 30 minutes
typical in still air
- Sensor operating environment:
+32°F to +122°F (0°C to +50°C)
- Drift: 1% per year (typical),
factory tune-up available
External
temperature sensor (HOBO PRO Temp/External Temp) same accuracy and
resolution as internal sensor (see plots above), but -40°F to +212°F
(-40°C to +100°C) range and response time of 4.5 minutes typical in
air; 0.2" diameter sensor on 6' cable (fits in 1/4" holes).
The external sensor can be used outdoors in air or soil, but is not
recommended for prolonged use in water.
|
|
|
