KGZ-10SP - Honeywell - Datasheet.World

KGZ-10 Series

Oxygen Sensors

Accurate oxygen measurement

DESCRIPTION

The KGZ-10 is a high-accuracy oxygen sensor suitable for

many applications. Originally developed for boiler

applications, the product range has been extended to offer

versions suitable for oxygen monitoring on board commercial

and military aircraft, exhaust gas testing for automotive and

medical test equipment. The sensor employs two ZrO2 discs

with a small hermetically sealed chamber in between. One of

the discs functions as a reversible oxygen pump, which is

used to successively fill and empty the chamber. The second

disc measures the ratio of the partial pressure difference and

FEATURES

• High-accuracy measurement

• Low power consumption

• No reference gas required

• Linear output signal

• No need for temperature stabilization

• Function testing and calibration in ambient air

• Long life

generates a corresponding sense voltage. A heat element

produces the 700 °C required for the ZrO2 to operate as an O2

pump. The time taken for the pump to achieve specific

minimum and maximum pressures within this chamber is a

measure of the partial oxygen pressure of the environment.

The KGZ-10 has to be operated by an electronic

measuring circuit that controls the sensor operation and signal

processing. This circuit can either be incorporated into the

customer’s own electronics, or be purchased as a separate

box of electronics from Honeywell.

TYPICAL APPLICATIONS

• Heating boiler control

• Industrial process control

• Control of aircraft on board oxygen generation systems

• Automotive exhaust gas diagnostics

• Service instruments

• Monitoring environmental oxygen

• Agriculture, composting, fruit storage

WARNING

PERSONAL INJURY

DO NOT USE these products as safety or emergency stop

devices or in any other application where failure of the

product could result in personal injury.

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WARNING

MISUSE OF DOCUMENTATION

• The information presented in this product sheet is for

reference only. Do not use this document as a product

installation guide.

• Complete installation, operation, and maintenance

information is provided in the instructions supplied with

each product.

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ORDER GUIDE

DescriptionDescription

Description Catalogue ListingCatalogue Listing

Catalogue ListingCatalogue Listing

Catalogue Listing

Oxygen Sensor KGZ-10

Oxygen Sensor KGZ-10SP

Automation and ContrAutomation and Contr

Automation and Control Solutionsol Solutions

ol Solutionsol Solutions

ol Solutions

Sensing and Control

Honeywell

Newhouse Industrial Estate

Motherwell, ML1 5SB UK

www.honeywell.com

100468-EN Issue 2 UK07 GLO

September 2004

MOUNTING DIMENSIONS IN MM (INCHES) FOR REFERENCE ONLY

TECHNICAL DATA

Electrical Characteristics

Sensor voltage levels (recommended ), V 45-64-85 mV

Pump current (recommended), A 40 uA

Heater supply, V/A 4.35 V (1.85 A)

Heater supply (stand by) 2.0 V

Pump resistance at 700 °C, Ohm dc 1 kOhm (typ.)

ac 1 kHz 120 Ohm (typ.)

Operational specifications

Oxygen pressure range 2 mbar – 3 bar

Operational temperature 700 °C

Stand by temperature 500 °C (typ.)

Sensitivity 1.05 ms/mbar

Accuracy < 5 mbar

Response time < 4 s

Warm up time < 100 s

Warm up time (from stand by) < 20 s

Permissable gas temperature -100 /+250 °C

Gas flow rate 0-10 m/s

Mechanical characteristics

Repetitive permissable acceleration 5 g

Incidental permissable acceleration 30 g

30,10 ± 0,1

(1.18 ± 0.004) 4,1 ± 0,07

(0.16 ± 0.003)

2,2 min.

(0.087 min)

25,8 ± 0.2

(1.02 ± 0.008)

12,0 ± 0,1

(0.47 ± 0.004)

39,0 ± 0,2

(1.54 ± 0.008)

20,0 ± 0,1

(0.79 ± 0.004)

20,0 ± 0,1

(0.79 ± 0.004)

13,0

(0.51)

22,5

(0.75)

2,5 (0.10)

3,0 (0.12)

Sensor Heater Marker Pump

Common

30,1 ± 0,1

(1.18 ± 0.004)

Heater

25,8 ± 0,2

(1.02 ± 0.008)

Common

4,1 ± 0,007

(0.16 ± 0.003)

2,2 Min.

(0.087 Min.)

Pump

Sensor Heater

39,0 ± 0,2

(1.54 ± 0.008)

20,0 ± 0,1

(0.79 ± 0.004)

26,0 ± 0,2

(1.024 ± 0.008)

2,5

(0.1)

Ø 12,0 ± 0,1

(Ø 0.47 ± 0.004)

KGZ-10 KGZ-10SP

WARRANTY/REMEDY

Honeywell warrants goods of its

manufacture as being free of defective

materials and faulty workmanship.

Honeywell’s standard product warranty

applies unless agreed to otherwise by

Honeywell in writing; please refer to your

order acknowledgement or consult your

local sales office for specific warranty

details. If warranted goods are returned

to Honeywell during the period of

coverage, Honeywell will repair or

replace, at its option, without charge

those items it finds defective. TheThe

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essed

or implied, including those ofor implied, including those of

or implied, including those of

mermer

merchantability and fitness for achantability and fitness for a

chantability and fitness for achantability and fitness for a

chantability and fitness for a

parpar

particular purpose. In no event shallticular purpose. In no event shall

ticular purpose. In no event shallticular purpose. In no event shall

ticular purpose. In no event shall

Honeywell be liable for consequential,Honeywell be liable for consequential,

Honeywell be liable for consequential,

special, or indirspecial, or indir

special, or indirect damages.ect damages.

ect damages.ect damages.

ect damages.

While we provide application

assistance personally, through our

literature and the Honeywell web site, it

is up to the customer to determine the

suitability of the product in the

application.

Specifications may change without

notice. The information we supply is

believed to be accurate and reliable as

of this printing. However, we assume no

responsibility for its use.

SALES AND SERVICE

Honeywell serves its customers through

a worldwide network of sales offices,

representatives and distributors. For

application assistance, current

specifications, pricing or name of the

nearest Authorized Distributor, contact

your local sales office or:

E-mail: E-mail:

E-mail: info.sc@honeywell.com

InterInter

Internet:net:

net:net:

net: www.honeywell.com/sensing

Phone and Fax:Phone and Fax:

Phone and Fax:

Europe UK +44 (0) 1698 481481

+44 (0) 1698 481676 Fax

USA/Canada +1-800-537-6945

+1-815-235-6545 Fax

International +1-815-235-6847