ZKJ High performance Gas Analyser
ZKJ High performance Gas Analyser
New
High performance Gas Analyser
Measurement ranges:
- NO: 0 to 50ppm 5000 ppm
- SO2: 0 to 50ppm 10 %
- CO: 0 to 50ppm 100 %
- CO2: 0 to 20ppm 100 %
- CH4: 0 to 200ppm 100 %
- N2O: 0 to 200ppm 2000 ppm
- O2: 0 to 5% 25 %
High performance Gas Analyser
For NOx, SO2, CO, CO2, CH4, N2O and O2 gases.
Simultaneously and continuously measures up to 4 components out of NO, SO2, CO, CO2, CH4 and NO2 plus O2, making for a total of five components.
Hardly affected by interference of other gases.
The mass flow type twin detector of high sensitivity and reliability adopted makes measurement hardly affected by interfering components, ensuring a stable operation.
Fuji Electric ZKJ Gas Analyser
Features:
- O2 conversion, average value computation, automatic calibration, one touch calibration, upper/lower limit alarm, remote measurement range changeover, range identification signal output...
- The large LCD screen allows for quick and easy monitoring of all measured components and computation values.
- Arbitrary range setting is allowed within specified range.
- 19" rack mount structure
- Maximum range ration: 1 to 25
- Drift +/-1% FS/Week (more than 0 to 200ppm range)
Measurement
principle:
NOx, SO2, CO, CO2, CH4:
Non-dispersive infrared ray system (single-beam)
O2: Paramagnetic type (built in), galvanic cell type
(built in), or zirconia type (Type ZFK7, Separately
installed)
Measured
component
NO: 0 to 500ppm 5000ppm
SO2: 0 to 500ppm 5000ppm
CO: 0 to 200ppm 100%
CO2: 0 to 500ppm 100%
CH4: 0 to 1000ppm 100%
O2: 0 to 5% 25%
(2-range switching, Maximum range ratio 1:5, O2
excluded)
Repeatability
±0.5%FS
Linearity
±0.1%FS or lower
Zero drift
±2.0%FS or lower/week
Span drift
±2.0%FS or lower/week
Gas extraction
volume
1L/min. ±0.5L/min.
Response time
90% response from gas inlet: 15 sec. or shorter
(2-component measurement)
Output signal
4 to 20mA DC or 0 to 1V DC (Max. non-insulated
output point: 8)
Instantaneous output value (measured gas
concentration of each component)
Instantaneous output value after O2 correction,
Average output value after O2 correction, Average
O2 output
Permissible load resistance: 550 or lower (4 to
20mA DC), 100k (0 to 1V DC)
Display
LCD with backlight
Instantaneous value of each component,
Instantaneous value after O2 correction, Average
value after O2 correction, Average O2 value, CO
peak count
Parameter setting display (English or Japanese can
be selected.)
Outside dimension,
weight
177 (H) × 483 (W) × 493 (D) mm, About 10kg
Power supply voltage
100 to 240V AC, 50/60Hz, 70VA
