
The Power of Infrared Temperature
Measurement in the Palm ofYour Hand
IRCON temperature measurement systems have
become synonymous with quality and rugged design.
Since 1962, our products have performed in the
harshest and most volatile conditions with accuracy
and reliability, delivering superior performance to endusers worldwide.
Continuing in that light, the ULTIMAX Plus Series of
handheld non-contact thermometers – consisting of
six models to cover nearly every temperature
measure-ment application – includes powerful
features to deliver high quality performance. With
through-the-lens viewing, all you have to do is aim
and measure. Sophisticated microprocessor based
electronics allow simple push-button selection of
emissivity, response time and measuring mode.
Single lens reflex (SLR) optics and a reticle that
precisely defines the measured area deliver ultimate
accuracy. Both analog and digital outputs are
standard features and the temperature values are
displayed both in the viewfinder and on the external
LCD. Reliability is enhanced by surface mount
technology, DC operation and an optical system that
does not require optical modulation techniques such
as mechanical choppers.
IRCON ULT
Models UX 10P, UX 20P, and UX 40P
Apply ULTIMAX Power
ULTIMAX Plus non-contact thermometers measure the
temperature of an object directly – but without contact!
They provide the ideal solution for temperature
measurement of objects that are fragile, moving, far
away, or behind a protective window – as in a vacuum
chamber or controlled atmosphere furnace. You get all
the benefits of non-contact infrared temperature
measurement with the ULTIMAX Plus:
• Accuracy – heat is not removed from the measured
object (as with contact sensors)
• Speed – response times are faster, in milliseconds
(not seconds)
• Quality – without contact, damage and
contamination of the measured object is eliminated
The ULTIMAX Plus Series features six models that
cover four infrared spectral regions: UX-10P, UX-20P,
and UX-40P with focusable optics; UX-50P, UX-60P,
and UX-70P with fixed focus. The UX-70P is a 2-color
model for measuring small targets, targets that have
a partially obstructed field-of-view (FOV), or when the
energy from the target is attenuated by smoke or dust
in the atmosphere. Capable of measuring spot sizes
as small as 2mm (0.08 in.) and temperatures as
high as 3000 °C (5430 °F), this series is ideal for
applications ranging from frozen foods to molten steel

®
Plus
Models UX 50P, UX 60P, and UX 70P
to maintenance. No matter what your application,
ULTIMAX Plus thermometers ensure consistent delivery
of high quality finished products.For complete product
details, please see the specification chart.
ULTIMAX Plus
Applications Model Number
Incandescent applications such UX-10P
as iron, steel, molten glass,
semiconductor processes
Steel mills, foundries, forging, induction UX-20P and
heating, glass, semiconductors UX-60P
General purpose low temperature UX-40P
including thick plastics, paper, wood,
textiles, predictive maintenance,
electrical maintenance or distribution,
electrical systems, machinery, energy
loss on commercial buildings,
HVAC & R
Heat treating, glass bending, UX-50P
low temperature metal processing
Induction heating, small targets, UX-70P
partially obstructed FOV, smoky
or dusty atmospheres
Powerful Datalogging and Trending Software
With a built-in temperature datalogging capability, each
ULTIMAX Plus model has the power to store
temperature data in its internal memory. Select one of
two modes: “Manual Mode” to store temperature data
every time the “measure” button is pushed; or “Time
Interval Mode” to store up to 1,000 data points
continuously at one second intervals (500 data points
continuously at one second intervals for models UX
50P, 60P, and 70P). Datalogging is useful for gathering
temperature data for predictive maintenance or
continuous time interval data for process or testing
applications. The stored temperature data can be
viewed on the ULTIMAX Plus display or downloaded to
a PC with ULTIMAX Plus data analysis software. This
software provides a real-time trending function and
allows you to graph, display, store, and analyze the
logged data or export it directly to a Microsoft
spreadsheet.
Put the power of ULTIMAX Plus to work in your facility.
It delivers more performance and features than
any other portable infrared thermometer – at a very
competitive price! For more information or an onsite demonstration, please contact an IRCON
representative today.
®
Excel
Excel is a registered trademark of Microsoft Corporation.

ULTIMAX Plus Series – Specifications
µ
Model No. & Spectral Region
emperature Range 900 to 3000°C 600 to 3000°C -50 to 1000°C 300 to 1000°C 600 to 2000°C 2-color mode: 600 to 2000°C
T
Optical Resolution D/250 D/100 D/40 20mm spot diameter 20 mm spot diameter 20mm spot diameter
Focus Distance
Accuracy at 23 ± 5°C (73 ± 9°F) ± 0.5% of reading ± 0.5% of reading ± 1.0% of reading ± 6°C (± 11°F) ± 6°C (± 11°F) ± 6°C (± 11°F)
mbient temperature and 35 at <1500°C (2700°F) at <1500°C (2700°F) or ± 2°C (± 4°F), at <1000°C (1800°F) at <1000°C (1800°F)
a
o 75% relative humidity ± 1.0% of reading ± 1.0% of reading whichever is greater. ± 0.6% of reading ± 0.6% of reading
t
esponse Time (95% response) 0.5 sec 0.5 sec 1.0 sec 0.2 sec 0.2 sec 0.2 sec
R
Emissivity Compensation User-adjustable from User-adjustable from User-adjustable from User-adjustable from User-adjustable from User-adjustable from 0.800 to
nalog Output 0 to 1.0 VDC 0 to 1.0 VDC 0 to 1.0 VDC --- --- ---
A
easuring Modes
M
Real time temp Yes Yes
A
Max or min temp Yes (set peak or valley to infinite-hold time) Yes
Peak or valley Peak or valley with adj. decay rate Peak or valley with adj. decay rate
D
atalogger 1000 data point capacity 500 data point capacity
D
hermocouple Input --- Standard K-type
T
acklight Display --- Automatic backlighting of LCD display (ambient light sensor)
B
uto Power OFF After 5 minutes After 30 seconds
A
Lens Diameter 30 mm (1.2 in) 20 mm (0.8 in)
Batteries 4 type AA 2 type AA
Weight 700 g (25 oz.) without batteries 350 g (12 oz.) without batteries
Dimensions 135 mm W x 60 mm H x 175 mm D (5.3 in. W x 2.4 in. H x 6.9 in. D) 148 mm W x 100 mm H x 70 mm D (5.8 in. W x 4.0 in. H x 2.8 in. D)
NIST Certification (optional) Certificate of Calibration traceable to NIST standards
* Focusable from Focusable from Focusable from Fixed Focus at Fixed Focus at Fixed Focus at
verage temp Yes (averaging time adj. from 0 to 99.9 sec.) Yes (averaging time adj. for 0, 0.2, 0.5, or 1 sec.)
ecay rate Adjustable from 0 to 99.9 sec. in 1 sec. steps or to hold Adjustable for 0, 2, 5, or 10 deg/sec (°C or °F)
UX-10P (0.65
655 to 5430°F 1115 to 5430°F -50 to 1830°F 575 to 1830°F 1115 to 3630°F or 1115 to 3630°F
1
500 mm to ∞ 500 mm to ∞ 700 mm to ∞ 4000 mm (13 ft) 4000 mm (13 ft) 4000 mm (13 ft)
at >1500°C (2700°F) at >1500°C (2700°F) Note: all values ± 1 at >1000°C (1800°F) at >1000°C (1800°F)
2.0% of reading ± 2.0% of reading digit ± 1.2% of reading ± 1.2% of reading
±
at >2000°C (3600°F) at >2000°C (3600°F) at >1500°C (2700°F) at >1500°C (2700°F)
Note: all values ± 1 digit Note: all values ± 1 digit ± 2.4% of reading
0.10 to 1.00 in 0.01 0.10 to 1.00 in 0.01 0.10 to 1.00 in 0.01 0.100 to 1.900 in 0.100 to 1.900 in 0.001 1.200 in 2-color mode or from
steps steps steps 0.001 steps steps 0.100 to 1.900 in 1-color
µ
m) UX-20P (0.96
µ
µ
m) UX-40P (8 to 13
µ
µ
m) UX-50P (1.55
0 - 4 m distance) (0 - 4 m distance) (0 - 4 m distance)
(
µ
µ
m) UX-60P (0.96
µ
µ
m) UX-70P (0.96 & 1.55
1
m
-color mode: 400 to 3000°C
or 755 to 5430°F
at >2000°C (3600°F)
ode, each in 0.001 steps
* Optional close focus lens available
All ULTIMAX Plus Models Feature:
Accessories
Datalogging Software UX-SW40N (license) for UX-10P, 20P or 40P and digital cable
Datalogging Software UX-SW50N (license) for UX-50P, 60P or 70P and digital cable
Digital Cable, 2 m (6 ft.) long, 2.5mm micro phone plug x D-SUB 9-pin connector
Analog Cable, 2 m (6 ft.) long, 2.5mm micro phone plug x alligator clips
Close Focus Lens, 100 to 130mm focus distance
1.0 to 1.3mm spot diameter - for UX-10P or 20P
Close Focus Lens, 130 to 180mm focus distance
1.3 to 1.8mm spot diameter - for UX-10P or 20P
Close Focus Lens, 180 to 290mm focus distance
1.8 to 2.9mm spot diameter – for UX-10P or 20P
Close Focus Lens, 250 to 540mm focus distance
2.5 to 5.4mm spot diameter – for UX-10P or 20P
Power Adapter, 100-240 VAC to 4.8 VDC, CE Approved, with US type plug
†
For Windows 95 or later. Not applicable with Windows NT.
Note: Specifications subject to change without notice.
• TTL (Through-The-Lens) sighting, with circular reticle in viewfinder, that
†
†
show the exact area measured at the focal distance and an eye protection
filter for sighting high temperature targets
• 4 digit LCD temperature display in viewfinder and 4 digit LCD on back panel
• Temperature readings in °C or °F (user-selectable)
• Temperature resolution of 1°C or 1°F (based on temperature scale selected)
• Repeatability of ±1.0°C or ± 1°F
• Calibration curve can be modified (user-changeable)
• Continuous measurement mode (AC adapter recommended)
• RS-232-C digital output
• Adjustable HI/LO alarm set-points
• Battery life of approximately 20 hrs (continuous use) and a battery life indicator
• Ambient operating temperature from 0 to 50°C (32 to 122°F)
• Status display at start up and self diagnostics with warning indication for
abnormal internal temperature and for EEPROM error.
• ABS housing
µ
µ
m)
For more information call IRCON at 1-800-323-7660, visit our Web site at www.ircon.com, or e-mail us at info@ircon.com
NIST Calibration Provider
World Headquarters European Headquarters
7300 North Natchez Ave. • Niles, IL 60714 USA Databankweg 6c • 3821 AL • Amersfoort • The Netherlands
Phone: 847 967 5151 or 800 323 7660 • Fax: 847 647 0948 Phone: 31 33 450 4321 • Fax: 31 33 450 4320
Web site: www.ircon.com • E-mail: info@ircon.com E-mail: info@ircon.nl
Part No. 010126 Rev D 2007 Ircon, Inc. All rights reserved Printed in USA 03/07