Portable Data Logger
U 4 to 8 Universal Analog
Inputs (Current, Voltage,
Resistance, Temperature)
Plus 8 Digital Inputs
U 16 Derived/Calculated Channels
U 2 Alarm Outputs and 2 Pulse
Counter Inputs (1 at 64 KHz,
1 at 100 Hz)
U 0.1% Accuracy
U Up to 1.8 Million Readings
U Large Easy-to-Read
Graphical Display
U Includes Windows® Software
for Data Logger Setup and Data
Transfer to PC
U USB Connectivity
U RS-232 Output For Modem and
Wireless Connection
(Via Interface Modules)
The OM-SQ2010 is a versatile
general purpose data logger
with 4 to 8 analog input channels
to measure current, voltage,
resistance and temperature, plus
8 digital channels to automatically
trigger or stop logging. An RS-232
port is included, allowing connection
to modems and other networking
This is a portable data logger which
is also suitable for benchtop and
fixed installations. The unit is easily
programmed via the four integral
push buttons and large graphical
display or via the included Windows®
software. The OM-SQ2010 is able
to fulfill many routine data logging
needs, including more demanding
applications requiring up to ten
readings per second on one channel.
Comprehensive Software
The OM-SQ-SOFT software
(supplied with the OM-SQ2010
series data loggers) allows logger
configuration, data download and
data export while giving the user
full control over the OM-SQ2010.
The optional OM-SQ-SOFT-PLUS
software gives the user access to
many advanced data analysis and
data archiving/transfer features.
OM-SQ2010 data logger shown smaller than actual size.
The optional OM-SQ-SOFT-PLUS
software lets you quickly and easily
analyze the data from your
OM-SQ2010 data logger in a
familiar windows explorer style
interface. Data can be displayed with
2 different auto scaling Y-axis. This is
particularly useful when displaying
widely varying data from different
sensors on one graph.
You can also zoom in on areas of
interest, use a cursor to pick out
exact values, times and dates, get
a statistical summary of your data,
set high and low alarm thresholds
and, using the calculation function,
you can create new virtual channels
from existing channels.
The OM-SQ-SOFT-PLUS software
also incorporates a report generation
facility, which allows you to create
custom report templates consisting
of a title page with descriptive text,
headers and footers, graphs, tabular
list of data, statistics and data logger
setup information.
Templates can be setup with any of
these combinations and saves time
when preparing similar presentations
of data
No. of Analog Channels:
8 single ended or 4 differential
inputs. The OM-SQ2010 data
logger has a single analog to digital
converter (A/D) which corresponds
to inputs on blocks A and B. Each
connection block will accept up to 2
differential inputs or up to 4 single
ended inputs (it is not possible to
mix single ended and differential
inputs on a block).
Analog Input Connections:
Detachable screw terminal blocks
Channel Expansion: No
Universal Input: Yes
Voltage Ranges
(Differential and Single Ended):
-6 to 25, -0.6 to 2.4, ±0.3V,
-0.15 to 0.15, -0.075 to 0.075,
-6 to 12, -6 to 6, -3 to 3, -0.6 to 1.2,
-0.6 to 0.6
Common Mode: 25V
Current Ranges, Differential
(Requires External 10 Ω Shunt):
4 to 20 mA, ±30 mA
USB, and RS232 connectivity for quick and easy PC and
peripherals communication e.g. Ethernet converter, wi-fi
wireless converter or GSM modem
data logger,
back view,
smaller than
actual size
Power output for
sensor excitation/
external devices
Power supply–
alkaline batteries,
external DC
power or via USB
connection to PC
Easy to use, removable
connector system
4 to 8 universal analog inputs (4 differential,
8 single ended) for recording temperature,
current, voltage and resistance
Thermocouple Ranges
(Differential and Single Ended):
Type J: -200 to 1200°C
(-328 to 2192°F)
Type K: -200 to 1372°C
(-328 to 2502°F)
Type T: -200 to 400°C
(-328 to 752°F)
Type N: -200 to 1300°C
(-328 to 2372°F)
Type R: -50 to 1768°C
(-58 to 3214°F)
Type S: -50 to 1768°C
(-58 to 3214°F)
Resistance Ranges (All 2 Wire):
0 to 1250 Ω, 0 to 5000 Ω
0 to 20,000 Ω, 0 to 300,000 Ω
Thermistor Ranges:
U & UU-Type: -50 to 150°C
(-58 to 302°F)
Y-Type: -50 to 150°C (-58 to 302°F)
S-Type: -30 to 150°C (-22 to 302°F)
User-Defined Thermistor: Enter
Steinhart-Hart coefficients or RT pairs
Pt100/1000 (2-wire): -200 to 850°C
(-328 to 1562°F)
A/D Resolution: 24-bit
Accuracy: See table
Internal Reference Temperature:
-50 to 150°C (-58 to 302°F)
Pulse Count Ranges: 0 to 100 Hz
(1 input); 0 to 64 kHz (1 input);
0 to 16,000,000 count
Digital State/Event Ranges:
8 state inputs or 1 x 8 bit binary
Input Channels Range of trigger functions via 8 digital
inputs; 2 pulse rate/counter inputs;
2 alarm/relay outputs
Digital/Alarm Outputs: 2 open
drain FETs, 18V, 0.1A
Digital I/O Connections:
DB25F connector
Clock Resolution/Accuracy:
1s/10 ppm Normal Mode:
Each input sampled at a max
rate of 1 rdg per second
Double-Speed (Mains Reject
Off): One input can be sampled
at 10 rdgs per second and all
others are sampled at a max rate
of 1 rdg per second
No of Intervals: 4
Data Scaling: Included in standard
OM-SQ software
Data Statistics: Calculated within
OM-SQ-SOFT-PLUS software
Calculated Channels:
Up to 16
Memory Internal:
16 M (1 to 1.8 million readings)
Display/Keypad: 128 x 64 dot
graphical display, 4 button keypad
Power: 2 C cells internal (included),
or external 8 to 28 Vdc via AC
adaptor and USB when plugged in
Battery Life: Up to 5 days with
continuous usage while sampling
all channels once per second
Sensor Power Output:5 V at
50 mA, external 8 to 28V at 100 mA
(when connected)
Accuracy @ 23°C
Differential voltage
±(0.1% of reading + 0.05% of full scale)
Single-ended voltage ±(0.1% of reading + 0.1% of full scale)
Differential current±(0.1% of reading + 0.1% of full scale)
Resistance (up to 200 Ω)±(0.1% of reading + 0.1% of full scale)
Thermistors (up to 130°C)±(0.15% of reading + 0.1% of full scale)
Pt100/1000 RTD±(0.15% of reading + 0.1% of full scale)
Differential J, K and N thermocouples (above -50°C) *±0.1% of full scale
Differential R, S and T thermocouples (above -50°C) *±0.2% of full scale
Single-ended J, K and N thermocouples (above -50°C) *±0.15% of full scale
Single-ended R, S and T thermocouples (above -50°C) *
±0.25% of full scale
Pulse count and rate±(0.0011% of reading +1)
* Includes cold junction compensation (CJC) error. Data logger held at constant temperature
Networking: Via RS-232 to
Ethernet adaptor (Model No.
Modem Support : Via RS-232
modem (GSM modem kit Model
PC Setup: Complete data logger
set up possible via OM-SQ software;
software compatible
(32-bit & 64-bit)/7 (32-bit & 64-bit)
Front Panel Setup: Via 4 integral
4 keys. All essential functionality
available via key pad e.g. channel
configuration, start/stop logging etc.
Other advanced functions e.g. calculated channels and channel descriptions are available via connection to
a PC running
OM-SQ data logger software
Stored Setups: 6
Operating Temperature:
-20 to 65°C (-4 to 149°F)
135 H x 175 W x 55 mm D
(5.3 x 6.9 x 2.2”)
Weight: 0.7 kg (1.5 lb)
Enclosure: ABS plastic
OM-SQ-SOFT, Windows software
(included with OM-SQ2010
data loggers) displays data in
graphical or tabular format.
OMEGACARESM extended warranty program is
available for models shown on this page. Ask
your sales representative for full details when
Extended Warranty placing an order. OMEGACARE covers parts,
labor and equivalent loaners.
OM-SQ2010 data logger shown
smaller than actual size.
To Order Visit omega.com/om-sq2010 for Pricing and Details
Model No. Description
Portable handheld data logger including carrying case, 2 C cell batteries, input terminal blocks,
4 current shunts, screw driver, USB cable and OM-SQ-SOFT software
Same as OM-SQ2010 plus OM-SQ-SOFT-PLUS software and 120 Vac adaptor
OM-SQ2010 plus software
To order data logger with calibration certificate, add suffix “-CAL” to model number.
Ordering Example: OM-SQ2010-KIT portable data logger kit includes data logger, carrying case, 2 C cell batteries, 3 input terminal blocks,
4 current shunts, screw driver, USB cable, 120 Vac adaptor and OM-SQ-SOFT-PLUS software and OMEGACARE SM 1-year extended warranty
for OM-SQ2010-KIT (adds 1 year to standard 1 year warranty).
Model No.
Carrying case for OM-SQ2010
Serial/ethernet converter kit
GSM modem kit
Wireless network adaptor
Universal power pack
Universal power pack with 1 m (3.2’) flying lead
Spare current shunts (package of 4)
OM-SQ data logger to PC serial port cable
pare OM-SQ data logger to PC USB port cable
Spare 3-way terminal block with cable restraint
Spare 4-way terminal block with cable restraint
Spare 6-way terminal block with cable restraint
OM-SQ2010 PLUS software
OM-SQ2010 PLUS software mulit-user license
81,7(' 67$7(6
81,7(' .,1*'20
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