Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000 sets per month |
| Delivery Time | 2-7 working days |
| Packaging Details | Standard import and export cardboard packaging,use sponge or bubble bag to fill key positions. |
| Detection mode | Diffused |
| Power Supply | Power Supply 24V; Combustible: ≤4W; Oxygen/Toxic: ≤3W |
| Sensor Type | Combustible: Catalytic Combustion Type; Toxic: Electrochemical Type (imported Sensor) |
| Contact output | Passive Contact, Capacity 5A/220V (3 PCS) |
| Alarm Type | Audible And Visual |
| Version | English |
| Certifications | CE, FCC, ROHS, SIL, ATEX, ISO9001 |
| Humidity | Less Than 95% RH |
| Name | Toxic Gas Detectors |
| Brand Name | YAOAN |
| Model Number | YA-D400 |
| Place of Origin | Shandong,China |
| Certification | ATEX,CE,FCC,ROHS,SIL |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000 sets per month |
| Delivery Time | 2-7 working days | Packaging Details | Standard import and export cardboard packaging,use sponge or bubble bag to fill key positions. |
| Detection mode | Diffused | Power Supply | Power Supply 24V; Combustible: ≤4W; Oxygen/Toxic: ≤3W |
| Sensor Type | Combustible: Catalytic Combustion Type; Toxic: Electrochemical Type (imported Sensor) | Contact output | Passive Contact, Capacity 5A/220V (3 PCS) |
| Alarm Type | Audible And Visual | Version | English |
| Certifications | CE, FCC, ROHS, SIL, ATEX, ISO9001 | Humidity | Less Than 95% RH |
| Name | Toxic Gas Detectors | Brand Name | YAOAN |
| Model Number | YA-D400 | Place of Origin | Shandong,China |
| Certification | ATEX,CE,FCC,ROHS,SIL | ||
| High Light | 2Kg Toxic Gas Detectors ，ISO9001 Toxic Gas Detectors | ||
Fixed Toxic And Harmful Off-line Calibration And Zero Self-calibration Function Gas Detector
The YA-D400 series point type gas detectors are highly useful in places where toxic and combustible gases may be generated, stored, or used. These areas could be dangerous both indoors and outdoors, including in chemical, petroleum, metallurgical, and liquefied gas stations, painting operations, and gas transmission and distribution facilities.
Our company has developed the YA-D400 series point type gas detector as a practical solution for detecting gas. This gas detector is easy to operate and can be combined with our gas alarm controller YA-K series to form an industrial gas alarm system. With wall-mounted installation (which can also be tube type, scaffolding type, or ceiling type), the gas detector sends data to the controller's single chip microprocessor for a variety of data processing functions. Finally, the processed data is displayed and can be output for control and other functions.
The detected gas concentration can be accurately displayed by the device.
There are three types of alarm that include fault alarm, high alarm, and low alarm.
The device has a user-friendly field screen display with a backlight that illuminates the reading, making it easier to read. In case of an alarm, the backlight color changes to red.
The device can be controlled easily using the infrared remote control and there is no need to open the cover to operate it.
The device supports three different sound and light output options for fault alarm, low report, and high report, respectively.
The device comes with several functions including zero, calibrate, and test function.
The device is able to output DC4-20mA standard signal.
The device can support various communication modes, including RS485, two buses, LoRa, etc.
The device is equipped with a high-performance ARM microprocessor that makes it easy to operate.
There are three relay (250V 5A) outputs that can automatically open the fan and solenoid valve.
The device can store up to 40 high and low alarm records.
The toxic gas detector is capable of converting between mg/m³ and μmol/mol.
| Product name | YA-D400 Fixed Gas Alarm Detector |
| Power supply and power | Power supply 24V; Combustible: ≤4W; Oxygen/Toxic: ≤3W |
| Range | Combustible: (0-100) %LEL; Oxygen/Toxic: (0-1000) μmol/mol (determined by sensor) |
| precision | ±5%FS (sensor determined) |
| Minimum reading | Combustible: 1% LEL; Toxic: 0.1μmol/mol(determined by sensor) |
| Response time | Toxic: ≤60 seconds; Combustible: ≤30 seconds |
| Sensor life | 36 months (depending on the sensor) |
| Sensor type | Combustible: catalytic combustion type; Toxic: electrochemical type (imported sensor) |
| Detection mode | diffused |
| Working mode | Long-term continuous work |
| Connection mode | M20*15 explosion-proof hose with male thread |
| Contact output | Passive contact, capacity 5A/220V (3 PCS) |
| Explosion-proof mark | Ex d IIC T6 Gb/Ex tD A21 IP67 T80℃ |
| Class of protection | IP67 |
| Ambient temperature and humidity | Combustible: -40 ~ 70℃,15% ~ 95%RH; Toxic: -20 ~ 60℃; 15% to 95%RH |
| Weight | ≤2kg |
| Transmission distance | ≤1200m(RS485, 2-bus, 4-20mA only) |
| Output signal | 4-20mA current signal, corresponding to full scale |
| Size | 205*209*84mm |
| Weight | 2Kg |
The YA-D400 Industrial Gas Leak Detector has an accuracy of ±5%FS (sensor Determined) and uses a diffused detection mode to detect toxic gases effectively. It is suitable for use in various scenarios, including chemical plants, oil refineries, underground pipelines, and other industrial settings. The detector can detect different types of toxic gases, including methane, carbon monoxide, hydrogen sulfide, and other harmful gases.
In addition, the YA-D400 Industrial Gas Leak Detector comes with passive contact output, which has a capacity of 5A/220V with 3PCS. This output can be used to connect the detector to other systems for further analysis or alarm. The device is also designed to operate in environments with humidity levels less than 95% RH, making it ideal for use in different weather conditions.
The YA-D400 Industrial Gas Leak Detector can be used in various scenarios, including gas pipelines, chemical plants, gas stations, and oil refineries. It is an essential tool for ensuring the safety and security of workers and the surrounding environment. The device can detect gas leaks quickly and accurately, preventing any potential hazards or accidents.
In conclusion, the YAOAN YA-D400 Industrial Gas Leak Detector is a reliable and high-precision gas analyzer that can detect toxic gases in various industrial settings. With its accuracy, certifications, and passive contact output, this device is a must-have for any industry that deals with toxic gases.
Our Toxic Gas Detectors product comes with comprehensive technical support and services to assist you in setting up and maintaining your gas detection system. Our team of highly trained technicians are available to answer any technical questions you may have, provide guidance on installation and configuration, and troubleshoot any issues that may arise.
In addition, we offer regular maintenance and calibration services to ensure that your gas detectors are functioning at optimal levels and providing accurate readings. Our calibration services include NIST traceable calibration, as well as calibration certificates to comply with regulatory requirements.
Should you require any repairs or replacement parts, our team can provide prompt and efficient service to minimize any downtime in your gas detection system.
We are committed to providing our customers with the highest level of support and services to ensure the safety of your personnel and facility.
Q: What is the brand name of the gas detector?
A: The brand name of the gas detector is YAOAN.
Q: What is the model number of the gas detector?
A: The model number of the gas detector is YA-D400.
Q: Where is the gas detector manufactured?
A: The gas detector is manufactured in Shandong, China.
Q: What gases can the YA-D400 detect?
A: The YA-D400 can detect a wide range of toxic gases, including carbon monoxide, hydrogen sulfide, and oxygen deficiency.
Q: Is the YA-D400 suitable for use in industrial settings?
A: Yes, the YA-D400 is designed for use in industrial settings and can provide reliable and accurate gas detection in a variety of environments.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
2000000-3000000
Employee Number:
120~200
Ecer Certification：
Verified Supplier
As a diversified group company, Shandong Yaoan Electronic Technology Development Co., Ltd. started to set foot in the field of gas detector in 2007, and has been deeply involved in the industry for over 16 years. we have a strong R&D team, as well as the OEM& ODM team, Our foreign company is... As a diversified group company, Shandong Yaoan Electronic Technology Development Co., Ltd. started to set foot in the field of gas detector in 2007, and has been deeply involved in the industry for over 16 years. we have a strong R&D team, as well as the OEM& ODM team, Our foreign company is...
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