JNYQ-O-11 Oxygen Analyzer

Features

1 standard 483mm width 4U height of 19 inch cabinet standard chassis, suitable for complete sets of equipment;

2 anti H2, anti corrosion sensor, anti interference, advanced digital processing technique;

3 life: 3 to 5 years;

Expression of 4 measuring signal output linear;

5 manual / zero / finish calibration;

6. A variety of state signal output: sound, light, picture, relays, communication information;

7. Needs in the range of total range can be set free;

8. Digital temperature compensation;

9. Multi-channel display, optional configuration components: CO, H2 and O2 and CH4 gas;

The main technical parameters

1. Measuring range :0.00- 100% ;
2. Accuracy : ≤ ± 1% F.S;
3. Main indicators: Zero drift : ± 1% FS/7d; Span drift : ± 1% FS/7d; linearity error : ± 1% FS;

4. The signal output:

(1) the output measurement

Big blue LCD screen, direct reading data, rich information;

Chinese and English two versions (English version) order;

Humanized menu operation, concise and lively;

Isolation of current (0/4 ~ 20) mA Ω (500);

Isolation of communication: RS232 and RS485 (optional);

(2) the state control output (isolated)

The lower limit of passive shock (adjustable);

Communication interface, RS232 and RS485 (optional);

5 Working environment :
Power supply voltage : 220VAC ± 10%, 50Hz ± 5%;
Ambient temperature : (5 ~ 45) °C;
Permissible humidity : (0 ~ 85)% RH;
Power : 30W;