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2023-05-22 0 Views

: The principle of the oxygen transmitter

Oxygen transmitters are widely used in the measurement of oxygen concentration in the mixed atmosphere of oxygen, nitrogen and inert gas such as air separation and modified atmosphere furnaces;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Oxygen transmitter technical parameters:Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Measuring principle: double zirconia;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Display mode: 64×48 dot matrix OLED display;Y9TTextile Testing Instruments, Testing Equipment Manufacturer

Measuring range optional: 0~10 /100/1000ppm / 1.00% / 25.00%O2;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Measurement Accuracy: 0~1000ppm /1.00%/10.00% /25.00%≤±1 %FS, 0 ~ 100ppm ≤ ± 2%FS, 0 ~ 10ppm ≤ ± 5%FS;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Resolution: 1ppm;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Repeatability: ≤±1%FS;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Response Time: T9015S;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Analog Output: 4-20mA.DC (non-isolated output, load resistance is less than 1 kOhm)Y9TTextile Testing Instruments, Testing Equipment Manufacturer


2-way programmable passive alarm output with dry contact, contact capacity 220 VAC/2 A;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Communication mode: RS485 ;


Power supply: DC24V 1.5A;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Ambient temperature: -10 ~ +60℃;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Ambient humidity: 80% RH;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Sample gas temperature: -10 ~ +50℃;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Sampling method: plug-in (free). Diffusion); Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Sample gas pressure: 80-120 kPa, stable pressure atmosphere; Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Sample gas components: no flammable gas, no corrosive gas;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Specifications and dimensions: 110mm × 99mm × 45mm (H×W×D );Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Connection cable: 3 meters (standard);Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Service life: 36 months (under normal usage conditions)Y9TTextile Testing Instruments, Testing Equipment Manufacturer

Installation method: instrument wall mounting, probe plug-in mounting (KF40 standard flange) Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Features:Y9TTextile Testing Instruments, Testing Equipment Manufacturer


Small appearance, easy maintenance; built-in display function, user-friendly man-machine dialogue menu, intuitive and convenient user operation; Imported new double zirconia detector, high sensitivity, fast response, long service life, easy maintenance;Y9TTextile Testing Instruments, Testing Equipment Manufacturer


High-precision automatic temperature compensation system, using theEliminated influence of ambient temperature; Single-point calibration can be met the measurement accuracy of the entire range; Wide-range power supply eliminates the influence of mains power fluctuations on the analyzer. Y9TTextile Testing Instruments, Testing Equipment Manufacturer

Y9TTextile Testing Instruments, Testing Equipment Manufacturer