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Português ES-G328 explosion-proof gas sensor is used to detect gas concentration in the air. When the concentration exceeds the preset alarm value, it will send out an audible and visual alarm signal to remind users to take safety measures in time to prevent explosion and poisoning accidents, thereby protecting life and property safety. The transmitter uses imported first-line brand electrochemical sensors, which have the characteristics of rapid response and strong anti-interference ability. After our company’s unique compensation algorithm and multi-stage standard gas calibration, it also has the characteristics of long life, high precision, high repeatability and high stability. With a large-screen LCD display, protection level IP65, explosion-proof mark: Ex d IIC T6 Gb, it can be used in harsh outdoor environments.
ES-G328 विस्फोट-रोधी गैस सेंसर
ES-G328 explosion-proof gas sensor is used to detect gas concentration in the air. When the concentration exceeds the preset alarm value, it will send out an audible and visual alarm signal to remind users to take safety measures in time to prevent explosion and poisoning accidents, thereby protecting life and property safety.
|
GAS |
PRINCIPLE |
श्रेणी |
RESPONSE TIME |
शुद्धता |
|
Carbon dioxide CO2 |
Electrochemical probe |
0-5000PPM/10000PPM |
≤15s |
±3%(F.S) |
|
Oxygen O2 |
Electrochemical probe |
0-30%/0-100% |
≤15s |
±5%(F.S) |
|
Ozone O3 |
Electrochemical probe |
0-10ppm/0-100ppm |
≤15s |
±5%(F.S) |
|
Hydrogen sulfide H2S |
Electrochemical probe |
0-100ppm/0-1000ppm |
≤30 सेकेण्ड |
±3%(F.S) |
|
Methane CH4 |
Catalytic combustion |
0-100%LEL |
≤5s |
±3%(F.S) |
|
Carbon monoxide CO |
Electrochemical probe |
0-1000PPM/2000PPM |
≤15s |
±3%(F.S) |
|
Nitrogen dioxide NO2 |
Electrochemical probe |
0-20ppm/0-2000ppm |
≤30 सेकेण्ड |
±3%(F.S) |
|
SO2 |
Electrochemical probe |
0-20ppm/0-2000ppm |
≤30 सेकेण्ड |
±3%(F.S) |
|
Hydrogen H2 |
Electrochemical probe |
0-1000ppm/0-40000ppm |
≤30 सेकेण्ड |
±3%(F.S) |
|
Ammonia NH3 |
Electrochemical probe |
0-100ppm/0-1000ppm/0-5000ppm |
≤60s |
±3%(F.S) |
|
Nitric Oxide-NO |
Electrochemical probe |
0-250ppm/0-2000ppm |
≤30 सेकेण्ड |
±3%(F.S) |
|
Butane C4H10 |
Electrochemical probe |
0-100ppm |
≤15s |
±3%(F.S) |
|
Phosphine PH3 |
Electrochemical probe |
0-20ppm/0-2000ppm |
≤30 सेकेण्ड |
±3%(F.S) |
|
VOC |
Photoionization detection |
0~2000ppm/0~200ppm |
±3%(F.S) |
|
|
सिग्नल आउटपुट |
Analog (voltage/current)/digital (RS485) |
|||
|
काम का माहौल |
Temperature :-20℃-50℃; humidity: 15% - 90%RH without condensation |
|||
|
Relay with load capacity |
250VAC 1A/30VDC 1A |
|||
|
Voltage |
DC 12-24V |
|||
|
आयाम |
172×142×90mm3 |
|||
|
EX |
Exd ⅡCT6 |
|||
|
Warranty |
The main engine warranty is 2 years, and the gas probe warranty is 1 year |
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अगला कदम उठाएँ
एक कहावत कहना
अपनी विशिष्ट आवश्यकताओं के आधार पर हमसे उद्धरण का अनुरोध करें
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यदि आप अपने स्थानीय क्षेत्र में सेंटेक ब्रांड का वितरण करना चाहते हैं, तो आप हमसे अधिक जानकारी के लिए संपर्क कर सकते हैं।
स्थापना और रखरखाव
पेशेवर इंजीनियरों का एक समूह आपके सेंसर की स्थापना और रखरखाव में मदद करने के लिए यहां मौजूद है।
