Ethylene oxide concentration detector ETO
Characteristics
Intelligent EC sensor, using intrinsic safety technology, can support multi-gas, multi-range detection, and can be customized according to user needs, no tools for sensor interchange, offline calibration and zero self-calibration
Intelligent temperature and zero-point compensation algorithm, so that the instrument has better performance with good selectivity, avoiding interference from other gases to the detected gas
A variety of signal outputs, which can be easily accessed to industrial control systems such as PLC/DCS, and can also be used as a stand-alone control
Oversized dot matrix LCD display, support for Chinese and English interface
No open cover, electrochemical/infrared NDIR remote control operation, single person maintenance
Local alarm indication, all-in-one sound and light alarm (optional)
The instrument has overrange and antipolar protection to avoid the danger caused by human improper operation
Rich electrical interface for users to choose from
By ATCH3BR, UL, CSA and other certification, with international high-end quality
Ethylene oxide gas leakage alarm device product characteristics:
Imported electrochemical/infrared NDIR sensorhaswith with good anti-jamming properties and a life of 8 years.
'Using advanced microprocessing technology, the response speed is fast, the measurement accuracy is high, the stability and repeatability are good.
The detection site has the function of on-site sound and light alarm, the gas concentration exceeds the standard instant alarm, is the safety of the operation of dangerous places.
4 field with backlit large-screen LCD display, visual display of gas concentration, type, unit, working status, etc.
5 independent gas chamber, replacement sensor does not need on-site calibration, sensor key parameters automatically recognized.
6 Full-scale range temperature digital automatic tracking compensation to ensure measurement accuracy.
Ethylene oxide gas leakage alarm deviceTechnologyParameters:
Detection of gases: emissions of ethylene oxide gas in the air
Detection range: 0-5000PPM
Rate: 0.1PPM
Working mode: fixed continuous operation, diffusion, pipe, circulation, pump suction optional.
Detection error: 1% (F.S)
Response time: s 10S
Output signal: current signal output 4-20MA
Alarm mode: 2 passive node signal output, alarm point can be set.
Working environment: -20 C to 50 degrees C (special requirements: (-40 C to 70 degrees C)
Relative humidity: s 90%RH
Operating voltage: DC12 to 30V
Sensor life: 3 years
Explosion-proof form: probe transmitters and sensors are explosion-proof.
Explosion-proof rating: FTD6 II CT6
Connection cable: Three-core cable (single wire diameter 1.5mm);
Connection distance: 1000 m.
Protection rating: IP65.
Dimensions: 183X143X107 mm.
Weight: 1.5 Kg.
ethylene oxideGas concentration detection parameters |
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l Operating voltage |
DC24±1% |
Porter Rate |
9600 |
l Measuring gas |
ethylene oxideGas |
l The principle of detection |
Electrochemistry/Infrared NDIR |
l Sample accuracy |
±1%F.S |
l Response time |
Less than 30S |
l Repeatability |
±1%F.S |
l Working humidity |
10-95%RH, (no condensation) |
l Operating temperature |
-30 ～ 50℃ |
l Long-term drift |
s plusmn;1% (F.S/year) |
l Storage temperature |
-40 ～ 70℃ |
l Warm-up time |
30S |
l Operating current |
≤50mA |
l Operating air pressure |
86kpa-106kpa |
l How to install |
Fixed installation |
l Warranty period |
1 year |
l Output interface |
Many |
l Housing material |
Aluminum alloy |
l Lifetime |
2 years |
l Size l |
183 x 143 x 107mm (L x W x H) 1.5Kg (instrument net weight) |
l Measuring range |
See selection table for details |
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l Output signal |
TTL (standard)RS485，(General)/4-20mA |
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Ethylene oxide Gas Leak Alarm Device (SK-600-CH3BR) is a modular design, intelligent sensor detection technology, the overall explosion-proofing (d) structure, fixed installation of toxic gas detector. Standard configuration with dot matrix LCD display, three-wire 4 to 20mA analog and RS485 digital signal output, optional configuration programmable switching output and other modules, according to user needs to provide customized products, but also support output signal fine-tuning and other functions, convenient system networking and maintenance.
Characteristics
Intelligent EC sensor, using intrinsic safety technology, can support multi-gas, multi-range detection, and can be customized according to user needs, no tools for sensor interchange, offline calibration and zero self-calibration
Intelligent temperature and zero-point compensation algorithm, so that the instrument has better performance with good selectivity, avoiding interference from other gases to the detected gas
A variety of signal outputs, which can be easily accessed to industrial control systems such as PLC/DCS, and can also be used as a stand-alone control
Oversized dot matrix LCD display, support for Chinese and English interface
No open cover, electrochemical/infrared NDIR remote control operation, single person maintenance
Local alarm indication, all-in-one sound and light alarm (optional)
The instrument has overrange and antipolar protection to avoid the danger caused by human improper operation
Rich electrical interface for users to choose from
By ATCH3BR, UL, CSA and other certification, with international high-end quality