
What Does EOS Technology Do For Me?
Our new Electro-Optical Sensor lowers the cost of
ownership by doing away with the annual replacements of the
O2 sensor and reducing calibration drifting typically found with
standard electro-chemical sensors. This long life sensor is warranted for 5 years and has an unmatched industry-leading life
expectancy of 10 years!
Does Technology Have T
No, if a product is designed right it should make your
tasks easier. We’ve designed this combustion meter with that
thought in mind. During startup, simply turn the meter dial to
select the desired fuel, when ready select the measurement
parameter and start testing the performance of your combustion
equipment. No complex buttons. No detailed navigation.
o Be Complex?
Will The Smart Bell Really Save Me That Much
Time?
Traditional methods using “dumbbell” shakers often
take 15 to 20 minutes to perform and only provide a snap shot
of a system’s performance. Once adjustments are made the
process needs to be repeated to verifiy that the corrections
achieved the desired result. Don’t be fooled by instruments that
only sample results instead of reading them. A snap shot of a
’s performance, through traditional or digital means,
system
is not actual combustion testing. The Smart Bell provides
instantaneous and continuous reading while adjustments are
being made giving you real-time results and saving pr
time.
ecious
Should I Buy A Combustion Meter Or Analyzer?
ell is designed for contractors curr
t B
mar
The S
testing with traditional wet chemical kits, new to combustion
testing, or where the cost of a high-end analyzer may be a
prohibiting factor. The Smart Bell is a great first step into
measuring a system’s performance and overall digital
combustion technology.
ently

SMART BELL FEATURES
• Real Time Analysis
• NEW EOS Technology
irect CO2 Measurements
D
No Sensor Replacements
Extended Long Life CO2 Sensor
• Measures
CO2 Carbon Dioxide
Flue Temperature
• Calculates
O2
Efficiency
Excess Air
Net Temperature
• Pre-Programmed Fuels
Light Oil, Propane, Natural Gas, Heavy Oil, and Wood
• 5 Year Limited Warranty (10 year sensor life expectancy)
• Includes
Probe, Storage Case, Owner’s Manual and Quick Start Guide

SMART BELL SPECIFICATIONS
Parameter Resolution Accuracy Range
TTeemmpp MMeeaassuurreemmeennt
Flue Temperature 1.0 ˚F ±(0.3% reading ±5 ˚F (2˚C)) 32-1112 °F
Temp (Net) ** 1.0 ˚F ±(0.3% reading ±5 ˚F (2˚C)) 32-1112 ˚F
t
(0-600°C)
(0-600°C)
GGaass MMeeaassuurreemmeennt
t
Carbon Dioxide * 0.1% ±0.2% reading 0-30%
Efficiency ** 0.1% ±1.0% reading 0-99.9%
Excess Air *** 0.1% ±0.2% 0-250%
PPrree--PPrrooggrraammmmeedd FFuueells
DDiimmeennssiioonns
s
(approximate)
s
Natural Gas, Light Oil, Propane, Wood, Heavy Oil.
Weight 1 l b
Handset 7" x 2" x 31/4"
Probe 4" x 1/4" stainless steel shaft
nominal 36" neoprene hose.
AAmmbbiieenntt OOppeerraattiinngg RRaanngge
e
+32°F to 104°F
10% to 90% RH non- condensing
850 to 1100 mmHg atmospheric pressure
BBaatttteerryy LLiiffe
e
4 AA cells
>8 hours using Alkaline AA cells
* Using dry gases at STP
** Calculated
*** Calculated assuming fuel lean combustion.
DISTRIBUTED BY:
USA 1-800-547-5740 • Fax: (503) 643-6322
CANADA 1-877-475-0648 • Vancouver Fax: (604) 278-8299
EUROPE +44 1707 375550 • Fax: +44 1707 393277
Copyright © 2008 UEi. SMART BELL Combustion Meter™ is a trademark of UEi. All Rights Reserved. Specifications are subject to change without notice. L317 CENV911.30K0908
.ueitest.com • Email: info@ueitest.com
www
Toronto Fax: (905) 238-5117