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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;
Oxygen transmitter technical parameters:
Measuring principle: double zirconia;
Display mode: 64×48 dot matrix OLED display;
Measuring range optional: 0~10 /100/1000ppm / 1.00% / 25.00%O2;
Measurement Accuracy: 0~1000ppm /1.00%/10.00% /25.00%≤±1 %FS, 0 ~ 100ppm ≤ ± 2%FS, 0 ~ 10ppm ≤ ± 5%FS;
Resolution: 1ppm;
Repeatability: ≤±1%FS;
Response Time: T9015S;
Analog Output: 4-20mA.DC (non-isolated output, load resistance is less than 1 kOhm)
2-way programmable passive alarm output with dry contact, contact capacity 220 VAC/2 A;
Communication mode: RS485 ;
Power supply: DC24V 1.5A;
Ambient temperature: -10 ~ +60℃;
Ambient humidity: 80% RH;
Sample gas temperature: -10 ~ +50℃;
Sampling method: plug-in (free). Diffusion);
Sample gas pressure: 80-120 kPa, stable pressure atmosphere;
Sample gas components: no flammable gas, no corrosive gas;
Specification and size: 110mm × 99mm × 45mm (H×W×D );
Connection cable: 3 meters (standard);
Service life: 36 months (under normal usage conditions)
Installation method: instrument wall mounting, probe plug-in mounting (KF40 standard flange)
Features:
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 life, easy maintenance;
High-precision automatic temperature compensation system, reducing the influencethe ambient temperature eliminated; 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.
