Omega Products DP9800-RTD User Manual
8-Channel Benchtop
Digital Thermometer/
Data Logger
For Thermocouple or RTD Sensors with USB Port
DP9800 Series
U High Precision
U USB PC Interface
U Thermocouple and
RTD Models
U Built-In Display for
Selected Channel or
Scanned Channels
U Resolution 0.1°C on
LCD Display, 0.01°C
in Software
U Self-Calibration Feature
U Select °C/°F
U PC Software Included
for Remote Control and
Measure, Logging and
Calibration
U Simple Operation
The DP9800 Series thermometer
can be used in conjunction with a
PC to provide accurate, versatile
8 channel thermocouple and
Pt100 RTD temperature measurements, scanning and logging of
measured values. It can also be
used as a “stand alone” indicator/
logger and incorporates a digital
backlit LCD display of measured
temperature.
The built-in self-calibration facility
for the DP9800-TC thermocouple
model is a rapid and convenient
method for on-site calibration
and does not require any
additional equipment other
than a special, external link.
Self-calibration of Pt100 ranges is
equally simple and uses plug-in
precision resistors.
The DP9800 is designed to
provide exceptional stability with
high measurement resolution and
represents an ideal crossover
between plant practicality and
laboratory performance at a very
competitive price.
The PC software supplied with
the instrument allows control,
measure and calibration functions.
Specifications
At an ambient temperature of 20°C
Input/Ranges: Thermocouple to
IEC 584
Type J: -200 to 750°C
(-328 to 1382°F)
Type K: -200 to 1200°C
(-328 to 2192°F)
Type T: -200 to 350°C
(-328 to 662°F)
Type E: -200 to 900°C
(-328 to 1652°F)
Type N: 0 to 1300°C (32 to 2372°F)
Type R: 0 to 1760°C (32 to 3200°F)
Type S: 0 to 1760°C (32 to 3200°F)
Type B: 300 to 1800°C
(572 to 3272°F)
Pt100 to IEC751, 3-Wire:
-200 to 850°C (-328 to 1562°F)
Note: all inputs are non-isolated and
thermocouples must be ungrounded style.
Accuracy: Thermocouples J, K, T, E,
and N, better than ±0.1°C ±0.1% of
range zero to span ±0.15% of range
-100 to - 200°C (J, K, T, and E)
Thermocouples: R, S, and B, better
than ±0.1°C ±0.15% of range
Linearization: ±0.05°C
Pt100 Range: Better than ±0.05°C
±0.1% of range
Zero Drift: ±0.01% of span per °C
M-1
DP9800 shown smaller
than actual size.
Span Drift: ±0.01% of span per °C
Display: LCD, backlight
Display Resolution: Thermocouple
ranges 0.1°C, Pt100 range 0.01°C
User Interface: Front panel key
for channel number or auto-scan
selection; PC software for all other
functions
Indication: Channel number,
measured temperature (°C or °F)
Reference Junction: Automatic,
accurate reference
Self Calibration: User facility
incorporated; the instrument
auto-calibrates on every A/D cycle
Sensor: Open circuit upscale
indication, detection and indication
(independent alarms should be used
for process safety if required)
Ambient Operating Temperature:
0 to 50°C (32 to 122°F)
Storage Temperature: -20 to 70°C
(-4 to 158°F)
Input Terminations: 8 x thermocouple,
mini connectors
Terminal Blocks: 8 x Pt100
PC Interface: USB
Power Supply: 6 Vdc (5.5 to 9.0V)
via universal mains adaptor (supplied),
120 to 250V, 50/60 Hz
Logging Interval: 5 second to 1 hour
M
BB
AA
DP9800, rear view, shown
smaller than actual size.
Dimensions:
mm (inch)
DP9800 shown smaller
than actual size.
61.50
(2.42)
75.89
(3)
77.83
(3.06)
143
(5.62)
214
(8.42)
To Order Visit omega.com/dp9800 for Pricing and Details
Model No. Description
DP9800-TC
DP9800-RTD
Comes complete with power adaptor, USB cable, software and operator’s manual (on CD).
Ordering Examples: DP9800-TC, 8-channel thermocouple digital thermometer/data logger.
OCW-3, OMEGACARESM extends standard 2-year warranty to a total of 5 years.
8-channel thermocouple digital thermometer/data logger with USB
8-channel RTD digital thermometer/data logger with USB
M-2
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