Thiết bị phân tích khí ZSU-7 Fuji Electric

Mã sản phẩm: ZSU-7 |
Thương hiệu: Fuji Electric

Giá bán: Liên hệ

Continuous monitoring of 7 components: NOx, SO2, CO, CO2, O2, HCl, and dust

Ideal for environmental monitoring

- Space-saving design

- All the necessary equipment are housed in a cabinet of 1215 (W) x 700 (D) x 1780 (H) mm size

- Less electrical work: signal and power terminals are in one place

- Maintenance-free HCl measurement

- Japanese type approval (NOx, SO2, CO, O2)

- Saves power by 40% compared to conventional models

Zalo/ Tell : 0984.843.683

Email: hien@ttech.vn

Thông tin sản phẩm

Item	Specifications
Ranges	NOx: 0–50 ppm…5000 ppm SO2: 0–50 ppm…5000 ppm CO: 0–50 ppm…5000 ppm CO2: 0–10% or 0–20% O2: 0–10% or 0–25%
Principle	Non-dispersive infrared sensor(double beam) Zirconia sensor for O2 measurement
Repeatability	±0.5% FS
Zero drift	≤ 1.0 % FS per week ≤ ±2.0% FS per week for the range below 200 ppm ≤ ±2.0% FS per month for O2 measurement
Span drift	≤ ±2.0% FS per week O2 measurement: ≤ ±2.0% FS per month
Gas sampling amount	Approx. 2 L/min
Response speed	≤ 120 s for 90% response from inlet ≤ 240 s in SO2 measurement
Output signal	4–20 mA DC
Auto calibration	Zero and span (calibration cycle configurable)
Display	Backlit LCD Instantaneous value, O2-corrected instantaneous value, O2-corrected average value, O2average, CO peak count, parameter setpoint English or Japanese

Item

Specifications

Dimensions

Indoor type: 1215 (W) x 700 (D) x 1780 (H) mm

Power supply voltage

100 V AC, 50/60 Hz, approx. 1200 VA

Weight

Approx. 500 kg

Output signal

4–20 mA DC (insulated)

External contact output

SPST no-voltage contact, up to 8 points
(Under maintenance, under auto-calibration, analyzing section error, CO peak count alarm, etc.)

External contact input

No-voltage contact (auto-calibration start, average value reset, measurement stop)

Computing unit

Calculates moving average and O2 corrected gas concentration, in dust measurement

Recorder (option)

Inkjet or paperless

Ambient temperature

-5 to +40°C, -10 to +40°C, or -15 to +40°C

Gas conditions

Temperature	≤ 450°C
Dust	≤ 100 mg/Nm3
Pressure	-5 to +5 kPa
Components	SO2: ≤ 500 ppm, NOX: ≤ 1000 ppm CO2: 0–15%, CO: 0–2000 ppm, O2: 1–21%, HCL: ≤ 1000 ppm

Item	Specifications
Principle	Electric heating system (with 316 Stainless steel wire mesh filter, 40 µm)
Gas temperature & material	Standard: 60–800°C (316 SS) Optional: 1000°C (titanium), 1300°C (Sic)
Mounting	JIS 5K 65A flange
Power supply voltage	100 V AC, 50/60 Hz, Heated tube: approx. 720 VA per 20 m
Gas inlet tube	Heated tube (30 m max.) or φ10/φ8 mm Teflon tube

Item	Specifications
Target gas	HCl, NH3, O2, HCl + H2O, NH3 + H2O, CO, CO2, CH4, CO + O2, CO + CO2
Principle	Non-dispersive infrared (NDIR)
Method	Cross-stack
Laser class	CLASS 1M
Measurement range	10 ppm·m to 5000 ppm·m
Measurement light length	0.5–10 m (diameter of smokestack)
Repeatability	±1.0% FS
Zero drift	±2.0% FS/6 months
Response speed (90% response)	≤ 5 s
Gas temperature	≤ 1200°C
Mounting	JIS10K 50A or 100A flange
Air purge	Instrument air, pressure ±10 kPa, flow rate 20 L/min or more
Signal cable length	100 m max. between receiver unit and control unit
Display	LCD (instantaneous value, converted instantaneous value, converted moving average value, etc.)

Item	Specifications
Measuring object	Dust concentration
Principle	Electrostatic induction
Range	0.01 to 1000 mg/m3
Probe length	≤ 1500 mm
Signal cable length	≤ 1000 m between detector and transmitter
Display	LCD (bar graph, numeric values, trend display)