Hệ thống cảnh báo khí gas Multi-Channel Gas Warning System MWS 906 ADOS
0944911836 Ms. Duyên
0972835740 Ms. Hà
0385097045 Mr. Hiếu
0392468875 Ms. Anh
0707602728 Ms. Vân
Hệ thống cảnh báo khí gas Multi-Channel Gas Warning System MWS 906 ADOS
Application
The multi-channel gas warning unit MWS 906
continuously monitors the ambient air and issues an
early warning of gases and vapours that are dangerous
to health, or when there is a danger of explosion, for
non-combustible gases and vapours.
Fields of Application
Monitoring of:
Heating systems
Garages and tunnels
Liquid gas storage plants
Laboratories
Cold-storage depots
Plastic processing workshops
Chemical industries
Paint varnish manufacturers
Concentration measurement of O2
and many more
Features
6-section keyboard and backlit 4-line LC-display for displaying actual values, half-hourly average values and fault messages in cleartext
Ready for operation, fault and gas warning indicators
Menu-assisted adjustment of equipment parameters via 6-section keyboard
Three alarm thresholds for each sensor, indepen-
dently adjustable from 5-100% of the measurement range, also possible to from half-hourly average values
A maximum of 48 floating outputs for driving additional warning and control devices
Floating change-over contact for faults, sirens and warning banners
Serial output RS 232, for connecting a printer or PC
4-20 mA current interface as output signal
Plastic, wall-mounting housing (IP 54)
High degree of service reliability
Low power consumption
Easy installation
Un-interruptible power supply (UPS) can be used
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MWS 906 ADOS
-
Liên hệ
-
841
- Thông tin sản phẩm
- Bình luận
Examples of measurable gases
| Gas | Formula |
|---|---|
| Acetylene | C2H2 |
| Ether | C4H10O |
| Alcohol | e.g. C2H6O |
| Ammonia | NH3 |
| Petrol | |
| Butane | C4H10 |
| Hydrogen chloride | HCl |
| Helium | He |
| Carbon dioxide | CO2 |
| Carbon monoxide | CO |
| Methane (natural gas) | CH4 |
| Neon | Ne |
| Propane | C3H8 |
| Oxygen | O2 |
| Toluene | C7H8 |
| Hydrogen | H2 |
| Xylene | C8H10 |
Technical Data
| Sensor inputs: | 16 two- or three-line sensors (e.g. ADOS GTR 196) with current interface 4 – 20mA |
| Sensor supply: | 24 V= / 100 mA |
| Measurement ranges: | CH4 0 – 100 % LEL LPG 0 – 100 % LEL H2 0 – 100 % LEL NH3 0 – 1000 ppm CO2 0 – 4 Vol % CO 0 – 300 ppm NO2 0 – 30 ppm O2 0 – 25 Vol % further ranges on request |
| Digital inputs: | 1 input for cancelling the horn (siren) |
| Digital outputs: | max. 48 relays for alarms 1 fault relay 1 horn relay 1 warning banner relay All outputs are floating change-over contacts rated at max. 250 V/4 A |
| Standard output signals: | Analog output 4 – 20 mA Serial interface RS 232 |
| Voltage supply: | 230 V / 50 Hz 115 V / 60 Hz (optional) 24 V / DC (optional) |
| Power consumption: | max. 60 VA |
| Ambient temperature: | -10 °C to +45 °C |
| Dimensions (WxHxD): | 390 x 270 x 160 mm |
| Weight: | approx. 5 kg |
| Protection type: | IP 54 to DIN 40050 |
Accessories
Signal horn, warning lights, warning banner, plotter,
stand-by power supply unit UPS 2000 24 V.
Further accessories will be available, according to the
proposed measurement tasks.
Sản phẩm cùng loại
Thông tin liên hệ
CÔNG TY TNHH GIẢI PHÁP TỰ ĐỘNG HÓA SAS
Mã số thuế: 0315763284
Địa chỉ: 409/48 Nguyễn Oanh, Phường 17, Quận Gò Vấp, TP Hồ Chí Minh,Việt Nam. 
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Tên giao dịch: SAS AUTOMATION SOLUTIONS COMPANY LIMITED
Tên viết tắt: SAS AUTOMATION CO., LTD
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