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Data Logger Comparison Chart
Wondering what sets the PEM2 apart from the rest of the available data loggers? Select a data logger from the dropdown list to compare its features to the PEM2.Company & Model |
 IPI - PEM2 |
Compare other data loggers to the PEM2. Select from the list above. |
 ACR - SmartReader 2 |
 Onset - HOBO U14-001 |
 Hanwell - rh-t Bug |
 Veriteq Spectrum SP-2000-20R |
 Gemini TinyTag Ultra 2 TGU 4500 |
 Trak-R TL-2000 |
 Pinnacle ID/TRH |
 Dickson TP 125 |
 ACR TRH 1000 |
|---|---|---|---|---|---|---|---|---|---|---|---|
Price (Qty. 1-9) |
$349 |
$860 |
$199 |
$467 (£236 GBP) |
Information Not Available |
$165 |
$229 |
Pinnacle ID/TRH is
currently unavailable. New version to be released in 2008. |
$298 |
$299 |
|
Price (Qty. 10+) |
$299 |
$860 |
$184 |
$467 (£236 GBP) |
Information Not Available |
$165 |
Save 30% on 6 or more |
Information Not Available |
$298 |
$299 |
|
Additional Required
Software |
None |
TrendReader® 2 Software
(additional $130-$230)
|
BWH Software
(additional $39-$99)
|
Information Not Available |
Veriteq vLog and viewLinc
Spectrum Software
|
Tinytag Explorer Software (additional $110) |
Trak-R logger Software (additional $50) |
Internet Access |
Dicksonware Software A016
(additional $79) |
ACR TrendReader® Express |
|
Additional Required
Hardware |
USB Flash Drive &
Internet Access |
USB Cable or Serial Interface Cable |
USB Cable or Serial Interface Cable |
Information Not Available |
USB Cable or RS-232 Serial Interface Cable |
USB Cable or Serial Interface Cable |
USB Cable or Serial Interface Cable |
Power Outlet,
10Base-T Ethernet Connection,
Serial Port for Initial Configuration
|
Dicksonware Serial Cable or
USB Interface Cable
|
IBM PC or 100% compatible with PC,
at least 2 MB RAM,
10 MB of hard drive disk space,
one Serial Port available
|
|
Operating Range |
-40oC to 65oC
(-40oF to 150oF) 0-100% RH |
-40oC to 70oC
(-40oF to 158oF) 0-95% RH |
-20oC to +50oC, (-4oF to +122oF) 0-95% RH |
-25oC to +80oC
0-100% RH |
35oC to +85oC
0-100% RH |
-25oC to +85oC
0-95% RH |
20oC to 70oC
15-90% RH |
-18oC to 65oC
(0oF to 150oF)
0-98% RH |
-23oC to 80oC
(-10oF to 176oF) 0-95% RH |
-40 to 70oC
(-40 to 158oF) 0-100% RH (non-condensing) |
|
Accuracy |
±0.5°C
±2% RH (10%-90% RH)
±3.5% RH (at extremities) |
±0.2oC (0oC to 70oC)
±4% RH (10%-90% RH) |
0.2oC (0oC to 50oC)
±2.5% RH (10%-90% RH) |
±0.2oC (-5oC to 50oC)
±0.3oC (at extremities) ±2% RH |
±0.15oC (-25oC to 70oC)
±2% RH (10% to 90% RH) |
±3.0% RH at 25oC |
±1.0oC
±2% RH (20% to 80% RH) |
±1oF ±2% RH (0% to 98% RH) |
±0.5oC over range -17o to +70oC
±1oC at -23oC and at +80oC
±2% RH (non-condensing)
at 40% RH and 23oC
|
±0.6oC at 25oC
±2.0oC from -40oC to 70oC ±4% RH between 20% and 80% RH; ±5% RH (at extremities) |
|
Humidity Correction for Low Temp Operating Range? |
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
No |
|
Resolution |
0.1oC (0.1oF) |
0.4oC (0.7oF) at 25oC (77oF)
0.4% RH 25%-60% RH at 25oC (77oF) |
0.03% RH at 25oC (77oF)
|
±0.2oC (-5oC to 50oC) ±0.3oC (at extremities) |
0.02oC to 0.04oC (25oC to 77oC)
0.05% RH |
0.01oC |
<1.0oC |
Information Not Available |
0.1oC |
8 Bit |
|
NIST Traceable
T and RH Calibration |
5-Point NIST Standard (included
in original sale) |
Not Included
1-Point NIST Standard ($80) $20 for each additional point |
Not Included
Temp ONLY 3-Point NIST Standard ($120 per logger) |
Optional, at additional cost |
1-Point NIST Standard (included in original sale)
|
UKAS traceable certificate of calibration supplied at additional cost |
Information Not Available |
RH ONLY NIST Standard (included in original sale)
|
1-Point NIST Standard
(included in original sale) |
Factory Calibration and NIST Calibration certificates are available upon special request |
|
NIST Traceable
Re-Calibration Cost |
5-Point NIST Standard $100 per PEM2 |
1-Point NIST Standard
$80 per logger plus $20 for each additional point |
Temp ONLY 3-Point NIST Standard $90 per logger |
Optional, additional software for user completed calibration |
Information Not Available |
Information Not Available |
Information Not Available |
Information Not Available |
Information Not Available |
Information Not Available |
|
Data Retrieval |
USB Flash Drive |
Proprietary Interface Cable |
USB Cable or Serial Interface Cable |
Proprietary Serial Cable |
RS-232 Serial Cable or USB Cable |
Serial Interface Cable or USB Cable |
Serial Interface Cable or USB Cable |
Direct Serial Link or Remote Telnet Connection |
USB Proprietary Interface Cable |
Serial Interface Cable |
|
Data Format |
Plain Text File (ASCII) |
Proprietary |
Proprietary |
Proprietary |
Proprietary |
Proprietary |
Proprietary |
Proprietary or
Spreadsheet Compatible Format via Email |
Proprietary |
Proprietary |
|
Memory |
2 MB, (350,400 Readings)
Over 20 Years of Data |
32K (32,767 Readings) |
21,500 Readings 1 Year of Data |
16K (16,368 Readings) |
26,900 Readings |
32K (32,000 Readings) |
450 Days |
15,000+ Samples |
Information Not Available |
64 KB (32,640 Readings per Channel) |
|
Sample Rate |
Fixed Sampling rate,
every 5 minutes, averaged to 30 minute readings |
User selectable rates from 8 seconds to once every 5 days |
Software selectable rates, 1 second up to 18 hours |
Programmable from 4 seconds to 18 hours |
User-selectable (in 10 second intervals)
from 1 every 10 seconds to once a day |
1 second to 10 days |
Information Not Available |
User Configurable,
1 minute to 30 minute sampling rate
|
User Configurable,
1 second to 24 hour sampling rate
|
User selectable
from 8 seconds to 34 minutes
|
|
Size |
7.3 x 9.5 x 3.8 cm
(2.9 x 3.8 x 1.5 inches) |
10.7 x 7.4 x 2.2 cm
(4.2 x 2.9 x 0.9 inches)
|
3.3 x 5.08 cm
(1.3 x 2 inches)
|
6.7 x 6.7 x 2.7 cm (2.6 x 2.6 x 1.1 inches) |
7.1 x 5.3 x 2.0 cm
(2.8 x 2.1 x 0.8 inches)
|
7.2 x 6.0 x 3.3 cm
(2.8 x 2.4 x 1.3 inches)
|
13.3 x 8.3 x 2.9 cm
(5.25 x 3.25 x 1.13 inches)
|
13.3 x 14.0 x 4.1 cm
(5.25 x 5.5 x 1.6 inches)
|
7.9 x 5.4 x 2.2 cm
(3.1 x 2.1 x 0.9 inches)
|
2.5 x 5.8 x 8.1 cm
(1 x 2.3 x 3.2 inches)
|
|
Power |
4 AA Lithium or Alkaline Batteries |
1 3.6 Volt Lithium Battery |
3 AAA Alkaline Batteries |
1 3.6 Volt Lithium Battery |
Internal Lithium Battery |
1 3.6 Volt Lithium Battery |
Information Not Available |
AC Power Outlet Automatic reset in the event of power failure |
1 CR2450 Lithium Battery |
1 3.6 Volt Lithium Battery |
|
Battery Life (in “normal” conditions) |
10 Years |
10 Years |
1 Year |
Up to 5 Years |
10 Years |
Up to 1 Year |
Information Not Available |
Not Applicable |
1 Year |
5 Years |
|
Display |
Yes |
No |
Yes |
Yes |
No |
No |
Yes |
Yes |
No |
No |
|
Alarm |
No |
Information Not Available |
Optional Remote Alarm |
Information Not Available |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
|
Probe |
No |
Optional |
No |
Yes |
No |
Yes |
No |
No |
No |
No |
|
Certifications |
CE, FCC, RoHS Compliance |
CE EN50082-1, CE EN55011 Class B, CISPR Class B |
Information Not Available |
Information Not Available |
CE, Part 15 of FCC |
Part 15 of FCC |
Information Not Available |
Information Not Available |
CE |
Information Not Available |
|
Designed for Cultural Institutions? |
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
No |
|
Compatible with Free, Web-based Preservation Management? |
Yes (www.pemdata.com) |
No |
No |
No |
No |
No |
No |
No |
No |
No |
|
Warranty |
1 Year |
Information Not Available |
Information Not Available |
Information Not Available |
Warranty Available |
Information Not Available |
2 Years |
1 Year |
1 Year Limited |
1 Year |
*Disclaimer: The information written in this table was gathered from public sources and it is believed but not guaranteed to be true. In addition, all the products listed are owned and copyrighted by their respective manufacturers.
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