Fluke C0-210 Manuale utente

C0-210 English Instruction Sheet

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C0-210

Carbon Monoxide Probe

Instruction Sheet

Introduction

The CO-210 Carbon Monoxide Probe (hereafter referred to as

“the Probe”) detects the presence of carbon monoxide (CO) and

measures concentrations between 1-1000 parts/million (PPM).

The Probe can be used in one of two ways:

•As a stand-alone unit that indicates the presence of CO by a

flashing, light-emitting diode (LED) and a beeper.

•As an accessory to a digital multimeter (DMM) that reads out

1 PPM as 1 mV dc. (The Probe is compatible with most

DMMs that have an input impedance of ≥1 MΩ.)

Contacting Fluke

To contact Fluke, call one of the following telephone numbers:

USA: 1-888-99-FLUKE (1-888-993-5853)

Canada: 1-800-36-FLUKE (1-800-363-5853)

Europe: +31402-675-200

Japan: +81-3-3434-0181

Singapore: +65-738-5655

Anywhere in the world: +1-425-446-5500

Or, visit Fluke's Web site at: www.fluke.com.

PN 689429 (English)

December 1997, Rev 3,4/04

All product names are trademarks of their respective companies.

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C0-210 English Instruction Sheet

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Safety Information - Read First

⇒Do not use the Probe as a personal safety monitor.

⇒Learn and recognize the effects of CO poisoning.

0-1 PPM Normal background levels.

9 PPM ASHRAE Standard 62-1989 for living areas.

50 PPM OSHA enclosed space 8-hour average level.*

100 PPM OSHA exposure limit.*

200 PPM Mild headache, fatigue, nausea and dizziness.

800 PPM Dizziness, nausea and convulsions.

Death within 2 to 3 hours.

* U.S. Department of Labor Occupational Safety & Health

Administration (OSHA) Regulation 1917.24: The CO content in any

enclosed space shall be maintained at not more than 50 PPM

(0.005%). Remove employees from enclosed space if the CO

concentration exceeds 100 PPM (0.01%).

Turning the Probe On

Install the battery. To turn the Probe on, press the green button.

The probe beeps twice, then performs a 10-second self-test,

during which the Probe emits a series of 2 beeps followed by a

pause.

If the Probe passes the self-test, the Probe begins monitoring,

which is indicated by a beep every two seconds.

Self-Test

The Probe tests the sensor and the battery each time it is turned

on and continously monitors the battery.

If the battery needs to be replaced or the sensor fails, the Probe

emits a series of five beeps, followed by a long pause, and

another series of five beeps. The Probe then turns itself off.

If after replacing the battery, the alarm condition persists, the

sensor may have failed. Contact an authorized Fluke service

center for information on how to replace the sensor.

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C0-210 English Instruction Sheet

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Establishing a Baseline

Before testing for CO, establish a baseline against which the

Probe compares other environments.

Do this by turning on the Probe. If the Probe detects between

0-3 PPM of CO, the beeper sounds, the LED flashes once a

second, and the Probe establishes a new baseline.

If the Probe detects more than 3 PPM, it does not establish a

new baseline, but starts taking CO measurements.

Automatic Power-Off

The Probe automatically turns itself off after 20 minutes.

Muting the Beeper

To mute the beeper, press the ON/OFF switch for more than 2

seconds when turning the instrument on.

To re-enable the beeper, turn the Probe off and then turn it back

on.

Using the Probe as a Stand-Alone Unit

When the Probe is used as a stand-alone indicator, the LED and

beeper indicate the presence of CO.

The faster the LED flashes and the beeper sounds, the higher

the concentration of CO.

Above 200 PPM the LED stays on, the beeper sounds

continuously, and the frequency of the tone increases with the

concentration of CO.

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C0-210 English Instruction Sheet

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Using the Probe as a DMM Accessory

1. Plug the RJ45 connector into the Probe and plug the Probe

cable into the voltage and common jacks on the DMM.

2. Put the DMM in the mV dc (or V dc) function, and turn the

DMM on.

To avoid false readings, replace the battery in the DMM

as soon as the low battery indicator appears.

3. The DMM displays 1 mV dc for each 1 PPM of CO.

Above 1000 PPM, the Probe outputs 5000 mV to indicate an

over-range condition.

TRUE RMS MULTIMETER

MIN MAX RANGE HOLD

HzREL

OFF

A COM V

mA µA

1000V MAX

400mA MAX

FUSED

10A MAX

FUSED

PEAK MIN MAX

41/2 DIGITS

1 Second

µA

CAT II

III

QA001F.EPS

ALight-Emitting Diode (LED)

BON/OFF Button

CSensor (Fluke PN 689497)

DRJ45 Connector

ECable with RJ45 Connector and Plug (Fluke PN 689307)

FDMM Connections and Settings

Fluke CO-210 Carbon Monoxide Probe

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C0-210 English Instruction Sheet

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Installing and Replacing the Battery

QA002F.EPS

AScrew

BBattery Door

CBattery, 9 V NEDA or IEC 6LR61, or equivalent

DRJ45 Jack

EBattery Connector

FSensor

Common Sources of CO

Common sources of potentially dangerous levels of CO are:

•Poorly maintained furnaces, gas heaters, or fireplaces.

•Dirty or plugged chimneys, or flue exhausts.

•Poorly maintained gas, oil, or kerosene appliances.

•Internal combustion engines (e.g., automobiles,

lawnmowers, blowers).

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C0-210 English Instruction Sheet

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CO and Appliance Malfunctions

The following table identifies typical problems that can produce

high levels of CO.

Appliance Fuel Typical Problems

Gas furnaces

Room heaters

Oil, natural

gas, or LPG

(liquefied

petroleum

gas)

1. Cracked heat exchanger.

2. Not enough air to burn fuel

properly.

3. Defective/blocked flue.

4. Maladjusted burner.

5. Building not properly pressurized.

Central heating

furnaces Coal or

kerosene 1. Cracked heat exchanger.

2. Not enough air to burn fuel

properly.

3. Defective grate.

Room heaters

Central heaters

Kerosene 1. Improper adjustment.

2. Wrong fuel (not K-1).

3. Wrong wick or wick height.

4. Not enough air to burn fuel.

5. System not properly vented.

Water heaters Natural gas

or LPG 1. Not enough air to burn fuel

properly.

2. Defective/blocked flue.

3. Maladjusted burner.

4. Building not properly pressurized.

Ranges

Ovens

Natural gas

or LPG 1. Not enough air to burn fuel.

2. Maladjusted burner.

3. Misuse as a room heater.

4. System not properly vented.

Stoves

Fireplaces

Gas, wood,

coal 1. Not enough air to burn fuel

properly.

2. Defective/blocked flue.

3. Green or treated wood.

4. Cracked heat exchanger.

5. Cracked firebox.

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C0-210 English Instruction Sheet

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Specifications

Temperature

Operating:

Storage: 0 oC to +50 oC

-30 oC to +50 oC

Humidity (non-condensing)

< 3 weeks

> 3 weeks 0-99 % RH

0-90 % RH

Measurement range 0 to 1000 PPM

Measurement

resolution 1 PPM for 0 - 200 PPM;

5 PPM for 200 - 1000 PPM

Accuracy5% or ±2 PPM(whichever is

greater)

Sensor type Stabilized electrochemical

Gas-specific (CO)

Typical sensor life 3 years

Temperature Coefficient Add 0.4 % per °C > 25 °C

Add 0.6 % per °C < 20 °C

Output 1 mV dc = 1 PPM carbon

monoxide

Self Test < 20 seconds

Battery 9 V, NEDA 1604A or IEC 6LR61,

or equivalent.

Typical battery life 500 hours

Certification

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C0-210 English Instruction Sheet

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Calibration or Service

The Probe should be calibrated once a year by an authorized

Fluke service center.

During normal use, the Probe does not require adjustment.

Any required adjustments are made at calibration. To replace the

sensor, contact an authorized Fluke service center.

LIMITED WARRANTY & LIMITATION OF LIABILITY

This Fluke product will be free from defects in material and

workmanship for one year from the date of purchase. This warranty

does not cover fuses, disposable batteries or damage from accident,

neglect, misuse or abnormal conditions of operation or handling.

Resellers are not authorized to extend any other warranty on Fluke’s

behalf. To obtain service during the warranty period, send your

defective tester to the nearest Fluke Authorized Service Center with a

description of the problem.

THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER

WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR

PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS NOT LIABLE

FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR

CONSEQUENTIAL DAMAGES OR LOSSES, ARISING FROM ANY

CAUSE OR THEORY. Since some states or countries do not allow the

exclusion or limitation of an implied warranty or of incidental or

consequential damages, this limitation of liability may not apply to you.

Fluke Corporation Fluke Europe B.V.

P.O. Box 9090 P.O. Box 1186

Everett WA. 5602 B.D Eindhoven

98206-9090 The Netherlands

10/96

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