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APPENDIX 1 SPECIFICATIONS FOR THE CROSS-STACK
1. Specifications
(1) Measurement principle
(2) Measuring method
(3) Object of setup
(4) Measurable component and range:
Component
HCl
0 to 10ppm
NH
0 to 15ppm
3
(Range of optical path length 1m)
(Range of optical path length 1m) ÷ (Optical path length) = Range
(5)
Light source
(6)
Laser class
(7)
Outline (W × D × H) mm : Receiver unit (180 × 400 × 200 mm)
(8)
Mass
(9)
Structure
(10) Material
(11) Materials of
gas-contacting parts
(12) Air purge connection
diameter
(13) Box finish color
(14) Power supply
(15) Power consumption
(16) Calibration interval
(17) Indicator (control unit)
(18) Communication func-
tions
(19) Cable length
(20) Analog output
(21) Analog input
LASER GAS ANALYZER
: Non-dispersive infrared absorbance system (NDIR)
: Cross-stack system (path system)
: Incineration facilities, denitration equipment, etc.
Min. measuring range
: Near-infrared laser
: Class M
Transmitter unit (240 × 400 × 200 mm)
Control unit (135 × 240 × 320 mm)
: Receiver/Transmitter unit: Approximately 10kg
Control unit: Approximately 8kg
: Outdoor use type, dustproofing/rainproofing structure (IP65)
: Receiver/Transmitter unit: Aluminum, SUS316
Control unit: Aluminum
: SUS316, BK7, FKM, PTFE, glass-cloth, silicone
: RC1/4 (tube φ 8 × 6)
: Receiver/Transmitter box: gray
Control unit cover: blue
Control unit case: silver
: Rated voltage 100 to 240V AC ±10%
Rated frequency 50/60 Hz
: Max. rated power: Approximately 70VA or less
: Once every six months (Maintenance cycle may vary depending on
the operating environment.)
: LCD with back light
: USB (for loader), RS-485 (Modbus® protcol)
: Receiver unit to Transmitter unit : Standard 2m (Maximum 25m)
Receiver unit to control unit
: 4 to 20mA DC or 0 to 1V DC × 2 common isolated output (1 to 5V
DC, 0 to 5V or 0 to 10V is available.)
Allowable load: 4 to 20mA DC 550Ω or less, 0 to 1V DC 100kΩ or
more (Output measurement value and O
age value and instantaneous value are switchable by the settings.)
: 4 to 20mA DC ×6
Measured gas pressure, measured gas temperature, measured gas ve-
locity, O
(Measurement concentration correction, O
put is performed according to the input signal.)
Max. measuring range
0 to 1000ppm
0 to 1000ppm
gas concentration, water concentration, air purge pressure
2
- 68 -
: Standard 5m (Maximum 100m)
correspondingvalue. Aver-
2
conversion or alarm out-
2
INZ-TN1ZSS-E
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