Gas Recorder
display real-time monitoring data of 8 channels,
Gas Recorder
1.RD-3000 series recorder is an intelligent on-line monitor alarm system developed according to the need to environmental monitor in the process of industrial production.
2.The system shall mainly detect the content of measured gas in environment, when the content of measured gas in environment is above-norm, real-time alarm shall be performed,
3. it has the functions of temperature and humidity detection, speech prompting for working status, remote alarm and inquiry of historical data, etc.
4. This system can be extensively applied in electric power, iron and steel and petrochemical industries, etc.
Main features
1.It adopts RS485 bus topology structure, and it has functions of detection, display, record and alarm of 200 detection records
2.Display of log list by report for inquiry of historical data by working personnel
3.Ultra wide design of working power supply 185~265VAC, function of preventing surge, anti-attack of thundering
4.Optional human body infrared detector, acoustooptic alarm, ganged blower fan or other linked functional assembly
5.The on-line monitor of instrument is steady, and the workload of site maintenance is small
6.Optional installation of acoustooptic alarm, ganged blower fan function assembly
Technical parameters
Standard configuration detection point | 8 points (can be extended to 200 points)
|
Detection range of temperature | -20°C~100°C |
Detection range of relative humidity | 0~100% |
Operating voltage: | 185~265VAC |
Power consumption | host machine <20W |
Working environment | -20°C~60°C |
RD-3000B recorder
Display | 320×240 dot-matrix TFT color touch screen |
Uncertainty | ±0.2% |
Detection channel | 1~8 way(s) (optional) |
Alarm output | normally open passive contact, AC120V 1A/ DC24V 1A |
Analog output | 4~20mA/0~20mA/0~24mA/0~5V |
Default 4…20mA (maximum load 600Ω) output | |
Independent programming is available | |
Alarm point | editable |
Temperature of working environment | -20°C~50°C |
Humidity of working environment | <90%RH |
Working power supply | 85VAC~265VAC, 50Hz |
Installation mode | panel-mounted onto the control cabinet |
Dimension | 139mm×139mm×147mm |
