AEG 10694 - User Manual
AEG 10694 – User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – HOBO Pro v2; Accessories available; Sample and event logging
- Page 3 – Deploying and protecting the logger; Battery
- Page 4 – Use a clean, dry cloth to wipe away any moisture inside the case.
HOBO
®
Pro v2
(Part # U23-00X)
© 2007 Onset Computer Corporation
Part #: MAN-U23, Doc #: 10694-F
Inside this package:
•
HOBO Pro v2 logger
•
Clamp and mounting screws
Doc #10694-F, MAN-U23
Onset Computer Corporation
Thank you for purchasing a HOBO data logger. With proper
care, it will give you years of accurate, reliable measurements.
The HOBO Pro v2 logger’s environmentally rugged case is
designed for years of reliable use in outdoor applications. It has
enough memory to record over 42,000 12-bit measurements.
The U23-001 and U23-002 models also feature user-replaceable
RH sensors.
The logger uses an optical USB communications interface (via a
compatible shuttle or base station) for launching and reading out
the logger. The optical interface allows the logger to be
offloaded without compromising the electronics. The USB
compatibility allows for easy setup and fast downloads.
HOBOware
®
software version 2.2.1 or higher is required for
logger operation. Visit www.onsetcomp.com for compatible
software.
Specifications
Temperature Sensor
Operation range
Internal sensors: -40° to 70°C (-40° to 158°F)
U23-002 external temperature sensor: -40° to 70°C
(-40° to 158°F)
U23-003 and U23-004 external sensors: -40° to 100°C
(-40° to 212°F), with tip and cable immersion in fresh water
up to 50°C (122°F) for one year
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
-40
-20
0
20
40
60
80
100
Temperature (˚C)
A
ccu
racy/
R
eso
lu
ti
o
n
(
˚C)
Accuracy
Resolution
Plot A
Accuracy
0.2°C over 0° to 50°C (0.36°F over 32° to 122°F); see Plot A
Resolution
0.02°C at 25°C (0.04°F at 77°F); see Plot A
Response time
(typical to 90%)
Internal sensors: 40 minutes in air moving 1 m/sec
U23-002 external temperature sensor: 5 minutes in air moving
1
m/sec
U23-003 and U23-004 external sensors: 3 minutes in air moving
1 m/sec; 30 seconds in stirred water
Stability (drift)
< 0.1°C (0.18°F) per year
Relative Humidity Sensor (U23-001, U23-002 only)
Operation range
0-100% RH, -40° to 70°C (-40° to 158°F)
Exposure to conditions below -20°C (-4°F) or above 95% RH
may temporarily increase the maximum RH sensor error
by an additional 1%
.
Plot B
Accuracy
+/- 2.5% from 10% to 90% RH (typical), to a maximum of
+/- 3.5%. See Plot B for full range.
Resolution 0.03%
Response time
(typical to 90%)
U23-001: 40 minute in air moving 1 m/sec with protective cap
U23-002: 10 minutes in air moving 1 m/sec with protective cap
Stability (drift)
< 1% per year typical; hysteresis 1%
Logger
Operation range
-40° to 70°C (-40° to 158°F)
Real-time clock
± 1 minute per month 0° to 50°C (32° to 122°F)
Battery
1/2 AA, 3.6 Volt lithium, user-replaceable (part # HP-B)
Battery life (typical use)
3 years with 1 minute or greater logging interval
Memory (non-volatile)
64K bytes memory (approx. 21,000 temperature and RH measurements)
Materials
All models: ASA styrene polymer housing and mounting clamp; polypropylene protective cap; Buna-N o-ring(s);
U23-001, U23-002 only: ASA styrene polymer RH sensor cap; modified hydrophobic polyethersulfone membrane
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Other Manuals for AEG 10694
Summary
HOBO Pro v2 2 Cables U23-001: No cables U23-002: One 184 cm (6 ft.) PVC cable; sensor diameter 1 cm (0.38 in.) U23-003: Two 184 cm (6 ft.) PVC cables; sensor diameter 0.5 cm (0.20 in.) U23-004: One 184 cm (6 ft.) PVC cable; sensor diameter 0.5 cm (0.20 in.) Environmental rating Electronics housing i...
HOBO Pro v2 3 Deploying and protecting the logger • To clean the logger’s case, use a sponge with warm, soapy water. • Use the included clamp to mount the logger to a surface. The clamp has two holes for the screws, 44 mm (1.7 inches) apart. The clamp is slightly tapered to accommodate the logger. I...
HOBO Pro v2 4 Circuit board Protective cap Battery Desiccant packs Cable from sensor (if applicable) Grommet for cable (if applicable) 4. Install a new 1/2 AA, 3.6 Volt lithium battery (part # HP-B). The positive end of the battery should face towards the communication LEDs. 5. Use a clean, dry clot...
