Universal Enterprise C75 User Manual

C50/C75

Combustion Analyzer

Unique DMM Style Rotary Selector

Protective Boot w/ Integral Magnet

Real Time Clock

CO Readings to 1ppm

Large 2 Line Backlit Display

Infrared Printer Port

Measures:

Flue temperature
Oxygen
Carbon Monoxide (CO)*

Calculates:

Carbon dioxide
Gross/net efficiency
Excess air
CO air free*

*C75 Only

N

OW

Y

OU

R

EALLY

C

AN

W

ORK

S

MARTER

!

Optional Accessories:

Infrared Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .KMIRP2

Soft Carrying Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AC73

AC Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AACA4

Smoke Pump Test Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SPT1

C50/C75 • Combustion Analyzer

Copyright © 2007 UEi Specifications are subject to change without notice. L618 1/07

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IN EUROPE

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The C50/C75 enables HVAC professionals to accurately
test and service all residential combustion appliances.
The extra large backlit LCD displays two parameters at
one time. Easily choose the desired combustion
parameter with the rotary selector. The optional printer
allows you to print your readings to document your
test results.

For technicians who are required to diagnose and
repair heating equipment, the C75 also has a CO sensor.

Parameter Resolution Accuracy Range

Temperature

Flue Temperature 1°F/°C ±5°F (2°C) 32-1112°F

±0.3% reading (0-600°C)

Gas Measurement

Oxygen 0.1% ±0.2%

*1

0-21%
Carbon Monoxide 1ppm ±10ppm<100ppm*10-1000ppm
(C75 only) ±5% of reading

Carbon Dioxide

*2

0.1% ±0.3% reading 0-30%

Efficiency

*2

0.1% ±1.0% reading 0-99.9%

Excess Air

*2

0.1% ±0.2% 0-250%

Pre-programmed Fuels Natural Gas, Light Oil, Propane, Butane, LPG

Dimensions

Weight 2.2lb (1kg)
Handset 8" (200mm) x 2" (45mm) x 3.5" (90mm)
Probe L 12" (300mm) x Dia 0.25" (6mm)

with 8" (200mm)

long stainless steel shaft, type K

thermocouple and 9ft

(3m) long neoprene hose
Ambient Operating 32-104°F (0°C to 40°C)
Range 10% to 90% RH non-condensing
Battery Life Standard "AA" (x4)

>8 hours continuous use
AC adapter (optional) Input: 110V AC nominal

Output: 9V DC regulated 500mA minimum

Specifications

PLEASE

RECYCLE