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;
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;
