Stack Gas Analyzer GI-700 Series

Model

GI-700

Component

NO_x

SO₂

CO

CO₂

O₂

NH₃^*3

Measurement methods^*1

NDIR
CLA

NDIR
NDUV

NDIR

NDIR

MPA

CLA

Range^*1

Standard

10~5000 ppm

10~5000 ppm

50~5000 ppm

5~25 vol%

10~25 vol%

 10-100
ppm

Optional

5 ppm~

5 ppm~

5 ppm~

10 vol%~

-

 -

Range Ratio^*1

Standard

1:10

1:10

1:10

1:5

1:5

1:10

Optional

1:20

1:20

1:20^*2

1:5

-

-

Indicated error
(Linearity)

± 1.0 % of full-scale value for each component and range (Standard range ratio)
± 2.0 % of full-scale value for each component and range (Optinonal range ratio)

Zero drift

± 1.0%/week of full scale (standard range) (if the ambient temperature change is ≤ 5°C)
± 2.0%/week of full scale (optional range and O₂ carrier specification O₂ analyzer) (if the ambient temperature change is ≤ 5°C)

Span drift

± 2.0%/week of full scale (if the ambient temperature change is ≤ 5°C)

Response time

T₉₀=45s from the analyzer inlet

Interference

±2.0% of full scale

Environment
Condition

Temperature

0° to 40°C (No direct sun light or no radiation heat)

Humidity

≤ 90%

Vibration

100Hz, 0.3m/s² or less

Dust

Less than environment standard

Measuring Gas Condition

Temperature

Ambient temperature

Dust

None

Standard gas composition

NO :Up to 5000 ppm
NO₂: None
SO₂: Up to 5000 ppm
SO₃: None
CO :Up to 5000 ppm,
CO₂:3 vol% to 15 vol%
O₂  :0.2 vol% to 15 vol%
HCl : None
H₂O: Saturated at 5°C

Sample inlet tube

Polytetrafluoroethylene tube (6 mm O.D./4 mm I.D.)

Sample gas pressure

Atmospheric pressure ± 4 in. W.C.

Pressure control

Not including (Vacuum regulator (-9.8 kPa))

Output(Option)

Analog output: 6 channels 4-20mA, 0-1V, 0-5V
Digital input: 8 channels 24V/10mA
Digital output: 16channels 24V/0.5A

Calibration gas

Zero gas : Nitrogen
Span gas : Gas to be measured

Carrier gas for (Oxygen analyzer

Nitrogen (for N₂ carrier specification), Air (for air carrier specification)

Air for ozone generation

Dry air (saturated at ≤ -30°C)

Power supply

100 - 240 VAC (Depends on components)

Power frequency

50/ 60 Hz for common use

Power consumption

240 VA

Exterior dimensions/Mass

5U below in (H)19 in. (W)22 in. (D) / Approx. 19kg (depends on the incorporated components)

Materials in contract with sample gas

PTFE, Nylon, PP, FKM, SS304, SS316

Serial Communications

Modbus^TM, Ethernet (Modbus address will be disclosed)
_{*Modbus is a trademark of Schneider Electric Inc.}