EDS3-116E_技术文档

CO/O

DATA SHEET

2

GAS ANALYZER FOR STACK GAS

ZSQ

This instrument is equipped with a non-dispersive infrared

CO sensor and a zirconia O²sensor. It is used for measur-

ing CO and O²in the gas emitted from a garbage incinera-

tor to meet Japanese regulation on emission control of

dioxins (tetrachlorodibenzoparadioxins).

CO instantaneous value, O²instantaneous value, CO instan-

taneous value after O²correction and CO average values

after O²correction (1-hour and time-variable averagings) can

be output, and a peak count/alarm function is incorporated.

FEATURES

1. Suitable functions for emission control of dioxins.

• Output includes CO instantaneous value, O²instantaneous

value, CO instantaneous value after O²correction and

CO average values after O²correction (1-hour and time-

variable averagings).

• Count/alarm function against excess over specified value

2. Space-saving configuration by unitizing the analyzer and

sampling device into 19-inch types.

3. Easy to maintain with auto calibration and with “From

the front maintenance construction”.

4. A microjet recorder (Fuji Electric’s type PHC or PHE) can

be built in for recording measured gas concentration and

temperature values.

• Output signals: Each signal within range from 4 to 20 mA

DC

Non-isolated (isolated output available at

option)

CO instantaneous value

O²instantaneous value

CO instantaneous value after O²correc-

tion

1-hour moving average CO value after O²

correction

Moving average CO value after O²cor-

rection (averaging time variable)

Time setting in 1 to 59 minutes (1-minute

increment) or 1 to 4 hours (1-hour incre-

ment)

SPECIFICATIONS

Allowable load resistance 550 Ω or less

• Contact output: 1a no-voltage contact (contact capacity

250 V AC, 2 A)

• Measuring system:

Non-dispersive infrared absorption (NDIR)

method for CO

Zirconia method for O²

• Measurable component and range:

CO ; 0~200/500ppm

Peak count alarm, CO instantaneous

value upper limit alarm, auto calibration

and maintenance statuses, calibration er-

ror, analyzing block error and range dis-

crimination

0~200/1000ppm

• Contact input: No-voltage contact (ON/0V, OFF/5 V DC,

DC 5mA at ON)

0~500/1000ppm

0~500/2000ppm

Auto calibration remote start (for 500

msec or longer), remote range

changeover

Remote average value resetting (for 500

msec or longer)

LCD with back light for indicating CO in-

stantaneous value, O²instantaneous

value, CO instantaneous value after O²

correction and CO average values after

O²correction (1-hour and time-variable

averagings), peak count value and param-

eter assignment

O²; 0~25vol%

• Repeatability: ±0.5% of full scale

• Zero drift:

Max. ±2.0% of full scale/week for CO

Max. ±2.0% of full scale/month for O²

Max. ±2.0% of full scale/week

Max. ±1.0% of full scale

• Span drift:

• Linearity:

• Indication:

• Sample gas extracting rate:

Approx. 2R/min

• Response time: Within 90 seconds for 90% indication (af-

ter extracting sample gas through the

inlet)

• Warm-up time: Within 4 hours after power-on

EDS3-116e

Date Jun. 30, 2011

ZSQ

• Standard requirements for sample gas:

• Recorder (option):

• Temperature; 60 to 800˚C

100 mm-width recorder (Fuji Electric’s

type PHC or PHE) built in, max. 6 points

recordable

• Dust;

100 mg/Nm³or less

• Pressure;

–2.94 to +2.94kPa

{–300 to +300mmH²O}

• Components; SO²500 ppm or less

NOx 1000 ppm or less

• Gas extractor: Electrical heating type (filter built in)

• Filter mesh; 40µm mesh of SUS 316

stainless steel

CO²0 to 15%

• Probe; SUS 316 stainless steel of 300,

400, 600 or 800 mm length

• Flange; JIS 5K65AFF

CO

O²

0 to 2000 ppm

0 to 21%

HCR 1000 ppm or less

N², H2O Remaining per-

cent

• Mass; Approx. 9 kg

• Sample inlet tube:

φ10/φ8 Teflon tube or heating tube (max.

30 m)

• Rated operating conditions:

• Ambient temperature; –5 to +40˚C

• Ambient humidity; 90% RH or less

• Power supply voltage; 100 V AC ±10 V

• Power supply frequency;

50 or 60 Hz ±0.5 Hz

• Power consumption; Max. 400 VA

(without gas extractor)

• Functions:

1) O²correction

Conversion of measured CO gas concentration into a value

at standard O²concentration

C^S(21−ON)

Calculating equation: C =

21−OS

C; CO concentration after O²correction

C^S; Measured CO concentration

O^S; Measured O2 concentration (%)

O^N; Standard O2 concentration (12% for

garbage incinerator)

• Installation requirements:

1) Selection of a place which does not

receive direct sunlight or radiation

from hot substances

2) Avoidance of a place under heavy vi-

bration

2) Auto calibration

3) Clean atmospheric air

• Auto calibration cycle settable range: 1 to 99 hours (1-

hour step) or 1 to 40 days (1-day step)

• Auto calibration gas flow time settable range: 60 to 599

seconds (1-sec step)

• Auto/manual calibration error contact output: Provided

when calibration quantity exceeds 50% of full scale.

• Contact output during auto calibration and maintenance:

Provided during calibration gas flow and replacement.

Also provided during maintenance.

• External dimensions (H x W x D):

Indoor type

Outdoor type

1550 x 735 x 650 mm

1640 x 745 x 765 mm

• Mass:

• Cubicle finish color:

Munsell 5Y7/1 semi-gloss

Approx. 140 kg (excluding standard gas)

• Other:

Three standard gas (3.4R) cylinders

accommodable

• Auto calibration remote start contact input: Calibration

starts by opening and closing the contact input of 500

msec or longer in duration.

3) Output holding function

Output signal is held during auto calibration and mainte-

nance.

4) Alarm

SCOPE OF DELIVERY

1 CO instantaneous value upper limit alarm

2 CO instantaneous value peak count

Alarm is issued and indicated when CO instantaneous

value has exceeded the set upper limit by the set number

of times. (Settable number of times: 1 to 99, settable

value range: 0 to 1000 ppm)

• Gas analyzer system

• Specified external drain separator

• Specified gas extractor/probe set

• Specified gas inlet tube set

• Specified standard gas set (with pressure reducing

valve)

5) Other functions

• Remote range changeover input: Low range is selected

when closing the contact input, and high range is se-

lected when opening the contact input

• Average value resetting input: The output and indication

of CO average value after O²correction is reset by open-

ing the contact after the contact is closed for 1.5 sec or

longer.

• Specified recorder to be accommodated in cubicle

• Standard accessory set

ORDERING INFORMATION

• Range discrimination contact output: Contact closed for

low range

• Analyzing block error contact output:

• Temperature input signal: K thermocouple input x 2 (in-

put for recorder)

1. Code symbols

2. Necessity of spares for 1-year measurement

3. Type of recorder (option)

4. Anchor bolt

2

CODE SYMBOLS

1

2

3

4

5

6

7

8

9

10 11 12 13 14 15 16 17

-

Description

Z S Q 1

4 -

Measurement range (5th code)

0~200 / 500 ppmCO 0~25% O

0~200 / 1000 ppmCO 0~25% O

0~500 / 1000 ppmCO 0~25% O

0~500 / 2000 ppmCO 0~25% O

A

B

C

D

2

Power supply (6th code)

AC 100V 50Hz

AC 100V 60Hz

AC 115V 60Hz

AC 230V 50Hz

3

4

6

7

Cubicle structure (7th code)

Indoor type

Outdoor type

A

B

C

D

Indoor type

Outdoor type

Specify when installation place is at –5˚C

or lower (–10˚C min.)

Gas pressure at extraction point (9th code)

1

2

3

– 0.98~+4.90kPa {– 100~+500mmH

– 2.94~+2.94kPa {– 300~+300mmH

– 4.90~+0.98kPa {– 500~+100mmH

2O}

2

O}

External drain separator (10th code)

Not provided

Provided (Note 1)

Y

A

Recorder (11th code)

Y

C

E

Not provided

With 6-point recorder PHC

With 2-point recorder PHE

(Note 2) (Recorder hardware needs to be

prepared separately.)

Isolated output (12th code)

Non-isolated output

Isolated output (5 outputs)

0

5

Jpapn quality assurance organization test (13th code)

0

1

No

Yes (Test of individual products needs to be ordered separately.)

Standard gas (14th code)

1

2

3

4

5

Not provided (space for accommodating three 3.4Rcylinders of air + O

2

/N

+ CO/N

(3.4R, 3 cylinders)(incorporated) with official organization's test

(3.4R, 2 cylinders)(incorporated)

+ CO/N (3.4R, 3 cylinders)(incorporated)

2 + CO/N2)

2)

Not provided (space for accommodating two 3.4Rcylinders of O

Air + O /N + CO/N

/N + CO/N

Air + O /N

2/N

2

O2

2

Gas extractor flange size (15th code)

Without gas extractor

JIS 5K 65A

Y

A

Gas extractor insertion length (16th code)

Y

A

B

C

D

Without gas extractor

300mm

400mm

600mm

800mm

Sample inlet tube type

Not provided

Length (17th code)

Not provided

5m

10m

15m

20m

25m

30m

Y

A

B

C

D

E

F

G

H

J

φ10/ φ8 Teflon tube

Heating tube

10m

15m

20m

25m

30m

Specify when the ambient temperature

may fall to –5˚C or lower (–10˚C at the

lowest level).

K

L

(Note 1) Specify this code when the downward inclination of the sample inlet

tube from the gas extraction point to the analyzer gas inlet is less than 15˚,

or when the water contents at the gas extraction point exceed 30 vol%.

(Note 2) Recorder assignment is as follows.

In 6-point recording:

In 2-point recording:

CH1; CO instantaneous value

CH2; O

2

instantaneous value

CH2; O instantaneous value

2

CH3; CO instantaneous value after O

CH4; 1-hour average CO value after O

CH5; K thermocouple 1

2

correction

2

CH6; K thermocouple 2

3

ZSQ

Gas extractor

Sampling module

Gas inlet tube

15˚ min.

Membrane filter

Solenoid

valve

CO

Gas aspirator

Flowmeter

Infrared gas

sensor

Sample gas inlet,

φ10/φ8 joint

(Note 1)

(Rc 3/8)

Electronic

gas cooler

O

2

Zirconia

O2 sensor

Solenoid

valve

Gas conditioner

Gas outlet

ZERO

SPAN 1 SPAN 2

Pressure

reducing valve

CO

/N

O

/N

2

Air

2

Standard gas (3.4r)

Drain

(Note 2)

Gas Sampling System Diagram

Note 1: Solenoid valve for using atmospheric air as zero gas

Note 2: Unnecessary when atmospheric air is used as zero gas

Functions of Individual Components

• Gas extractor: Gas extraction, with heating type stain-

less steel filter having a standard diam-

eter of 40µm

• Standard gas: Reference gas used for calibrating zero

and span of the analyzer; air and CO for

span, and O²for zero.

• Gas conditioner:

• Zirconia O²sensor:

For separation of drain, prevention of

drain from being sucked through second-

ary filter and composite operation of con-

stant-pressure bubbler.

Zirconia oxygen sensor used for measur-

ing the oxygen concentration (0 to 25%)

in sample gas.

• Solenoid valve for atmospheric air:

Can be built in for using the atmospheric

air instead of standard air.

• Gas aspirator: For aspiration of sample gas (sample gas

flow rate approx. 2R/min).

• Sampling module:

Incorporates electronic gas cooler, sole-

noid valve, membrane filter and flowme-

ter.

• Electronic gas cooler;

Dries the moisture in sample gas to a

dew point of approx. 2˚C.

• Solenoid valve;

Used for introducing calibration gas.

• Membrane filter;

Glass fiber and PTFE filter used to elimi-

nate fine dust particles and permit

monitoring of dust adhering condition

on the front panel of the gas analyzer.

• Flowmeter;

Adjusts and monitors the flow rate of

sample gas.

4

Standard Accessories

No.

Name

Type/part No.

Quantity

1

2

3

4

5

Filter paper for membrane filter/as spare TK7H6750P1

Filter paper for membrane filter/as spare TK700735P3

2 sheets

2 fuses

3 joints

Fuse (2A)/as spare

75718N9

Fuse (3.2A)/as spare

Standard gas joint R1/4–φ6

75718N10

TK7M6047P1

(2 pieces for using only 2 standard gases)

6

Hose band for fixing standard gas

cylinder

TK7M2005P2

12bands

(8 pieces for using only 2 standard gases)

7

8

9

Toalon tube for standard gas connection,

0.45 m and φ9/φ5

TK727528P1

415966P4

1 tube

1

Polyethylene tube for standard gas

connection, 5 m and φ6/φ4

Water bottle for injection into gas

conditioner

TK7H3493P1

TK7H4240P1

10 Gas extractor flange packing

11 Gas extractor fastening bolt and nut

12 O-ring (G50) for gas extractor/as spare

13 Heating tube support

1 sheet

1 set

1

TK7N0820C1

INZ-TN4ZSQ

1 set

(only when the heating tube has been specified)

14 Instruction manual

1 copy

Spare Parts for 1-Year Measurement

Type: ZBNISQ12 (without gas extractor)

Type: ZBNISQ42 (with gas extractor)

Contents

• 25-sheet filter paper for membrane filter × 1

• 2-sheet filter paper for membrane filter × 1

• Membrane filter O-ring (P49) × 2

• Membrane filter O-ring (P3) × 2

• Fuse (2 A) × 3

• Fuse (3.2 A) × 4

• Filter for gas conditioner × 2

• O-ring (G65) for gas conditioner × 2

• Diaphragm for gas aspirator × 1

• Valve for gas aspirator × 1

• Fixed restrictor (φ1) × 1

• Fixed restrictor (φ1.4) × 1

• O-ring (G50) for gas extractor × 1

• O-ring (G45) for gas extractor × 1

• Packing for gas extractor mesh filter × 1

• Mesh filter for gas extractor × 1

when equipped

with gas extractor

5

ZSQ

CONNECTION DIAGRAM

Terminal block 3

<TN3>

Terminal block 2

<TN2>

Contact output,

for atmospheric a

ir solenoid valve

Contact output,

range discrimination

signal (CO)

1

2

11

12

13

14

15

16

17

18

19

20

–

1

2

11

12

13

14

15

16

17

18

19

20

–

+

–

+

–

+

For internal Analog input,

connection

sensor

Contact input,

average value resetting

O

2

+

3

Contact output,

analyzing block error

Contact input,

auto calibration remote start

4

5

Contact output,

calibration error

(Output holding during

maintenance)

For internal connection

6

7

Contact output,

upper limit alarm (CO)

Contact output,

pump ON/OFF

For internal connection

8

9

–

Contact output,

peak count alarm

Contact output,

auto calibration status

and maintenance status

Contact input,

remote range (CO)

10

+

(M3.5 screw)

Terminal block 1

<TN1>

Terminal block

TB1

Terminal block

TB2 (option for isolated output)

Analog output,

Analog output (1-hour

average CO value after

1

2

11

12

13

14

15

16

17

18

19

20

1

2

3

4

5

6

7

8

1

–

+

–

+

–

+

–

+

–

+

100 V AC

main power supply

1-hour average CO value

after O

2

correction

+

2

O

2

correction)

Analog output, average CO

value after O correction

Analog output,

3

–

CO average value after

Ground

2

O correction

2

4

+

–

(averaging time variable)

Analog output, CO

instantaneous value after

5

Gas extractor

power supply

Analog output,

CO instantaneous value

6

+

–

O

2

correction

after O correction

2

7

Heating tube

power supply

Analog output, O

2

Analog output,

instantaneous value

O

2

8

+

–

9

+

–

+

–

9

10

Temperature input 1

(option)

Analog output, CO

instantaneous value

Analog output,

CO instantaneous value

+

10

11

(M3.5 screw)

(M4 screw)

Temperature input 2

(option)

12

(M4 screw)

Notes: 1. Connection to the parenthesized terminals has already been made.

2. Avoid connection to the terminals for internal connection.

OUTLINE DIAGRAM (Unit: mm)

765 (for outdoor installation)

Sample gas inlet

(with joint for

φ10/φ8 tube)

615

Anchor plan and door

opening diagram

(Rc ³/

8)

420

For outdoor

installation

Gas conditioner

Rear side

Front side

3 wiring ports

with φ34

grommet

Door

Anchor bolt

(4-M12 × 160 × 50) (option)

Drain, gas outlet

(Rc ¹/

4)

420

600

610

650

4-φ15

(135)

Left side view

Front view

6

OUTLINE DIAGRAM (Unit: mm)

Rc1/2 Gas outlet with joint for φ10/φ8

Handle exchange filter

UP

Heating tube support

(added for heating

tube specifications)

PL name plate

f155

Cover

Cable hole

G1/2

Name plate

Terminal box

Rc3/4

Flange

JIS 5K 65A FF

Sampling pipe 20A

4-φ15

φ130

φ155

Gas inlet

φ27

7

ZSQ

Caution on Safety

*Before using this product, be sure to read its instruction manual in advance.

International Sales Div

Sales Group

Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome,

Shinagawa-ku, Tokyo 141-0032, Japan

http://www.fujielectric.com

Phone: 81-3-5435-7280, 7281 Fax: 81-3-5435-7425

http://www.fjielectric.com/products/instruments/

Information in this catalog is subject to change without notice.

Printed in Japan


型号：	EDS3-116E
厂家：	FUJI ELECTRIC
描述：	CO/O2 GAS ANALYZER FOR STACK GAS CO / O2气体分析仪烟气
文件：	总8页 (文件大小：98K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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