FujiElectric ZRE Infrared Gas Analyzer

FujiElectric ZRE Infrared Gas Analyzer

FujiElectric ZRE type

   peculiarity

   It adopts a single beam type, which is compact and easy to maintain.

   Excellent long-term stability.

   The large LCD screen is used to make it clearer and more eye-catching, and easy to operate.

   It can be used for automatic calibration, upper and lower limit concentration alarms, and remote range switching.

   Virtually unaffected by the interference of moisture.

   Main specifications:

Measuring principle	NO, SO2, CO, CO2, CH4: Non-dispersive infrared absorption method (single beam type) O2: Electrochemical formula (built-in) or zirconia type (external ZFK7 type)
Measurement components and measurement ranges	NO:0～200ppm 5000ppm SO2:0～200ppm 0～10 vol% CO2:0～100ppm 0～100 vol% CO:0～200ppm 0～100 vol% CH4:0～500ppm 0～100 vol% O2:0~5 vol% 25 vol% (zirconia type) 2 ranges can be switched for each component, with a maximum volume ratio of 1:10 (except O2)
repeatability	±0.5%FS
Linearity	±1.0%FS
Zero drift	±2% FS or less/week
Range drift	±2% FS or less/week
Response time	Within 60 seconds (90% response to gas inlet and outlet measurements) (Varies depending on the measurement group score and measurement range)
Analog output signal	DC 4~20mA or DC O~1V (up to 12 points) Instantaneous value output (gas concentration of each component)
Matching	O2 conversion instantaneous value output, O2 conversion average output, O2 average value output
Display Department	LCD display with backlight (Japanese or English: as specified) Instantaneous value of each component, O2 conversion instantaneous value, O2 conversion average, O2 average value, parameter set value With auto-off function
Span-switching method	There are 3 switching methods, including manual switching by operating buttons, automatic switching, and external contact input switching (optional)
External contact input (Optional)	Voltage input contacts (DC 12~24V applied, maximum current 15mA) up to 9 points Range switching, auto-correction start, output signal hold, average value reset
Contact output (Optional)	1C relay contacts (up to 15 points) of each component range identification, instrument abnormality, correction abnormality The automatic correction is in the middle and the upper and lower limits of each component alarm, the pump is ON/OFF, and the automatic correction is driven by a solenoid valve
Communication features (Optional)	RS-485 (MODOBUS PROTOCOL) Communication content: Reading and writing of various set values, as well as output of measured concentration values and meter status TYPE-B (FRONT OF THE METER) WITH USB CONNECTOR, ADDITIONAL USB DRIVE
Specimen gas flow meter	Built
Size of gas inlet and outlet	Rc1/4 or NPT1/4
structure	Indoor, steel plate chassis
Ambient temperature and humidity	-5°C~45°C below 90RH (no condensation)
Installation method:	19-inch cabinet mounted, recessed panel, desktop (as specified by model)
Supply voltage	AC 100V～240V 50/60Hz,100VA
Dimensions (H×W×D)	133×483×418mm (19" cabinet mounted) 133×440×418mm (panel recessed) 149×440×418mm (Desktop)
weight	Approx. 8 kg (when using a five-component analyzer)
Applicable Standards	CE marked

The company respects the enterprise spirit of "practicality, hard work and responsibility", and creates a good corporate environment with integrity, win-win, and business philosophy, and takes a new management model, perfect technology, thoughtful service, and excellent quality as the foundation for survival. We always adhere to: customer first, serve customers attentively, and insist on impressing customers with their own services. Always adhering to the business philosophy of "integrity, win-win", relying on excellent prices, excellent quality, fast delivery and pre-sales consultation and after-sales service to win the trust of our customers.

FujiElectric ZRE Infrared Gas Analyzer

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