4-20mA Signal Output Fixed Co Gas Detector Used In Chemical
Industrial With Explosion Proof Design
Product Description:
The YA-D400 series point type gas detector is a versatile and
essential device used in various industries such as chemical,
petroleum, metallurgy, gas transmission, and distribution. It also
finds applications in locations susceptible to gas leaks, indoor or
outdoor, where toxic or flammable gases are generated, stored or
used. Our company has developed this gas detector, which is simple
to use and operate.
With the YA-K series gasalarm controller, the YA-D400 series point
type gas detector can form an industrial gas alarm system,
providing a comprehensive solution to gas detection. It features
wall-mounted installation, but can also be used as tube type,
scaffolding type, and ceiling type, offering versatility for
different facilities and industries.
The controller uses a single-chip microcomputer, which interfaces
with the gas detector to upload data for further processing.
Various data such as gas concentration and alarm status are
displayed on the controller panel, allowing for easy monitoring and
control of the entire gas alarm system. The system also provides
output control and other functions.
Features:
Gas Detector Features
The detector displays the concentration of the detected gas.
It has fault alarm, high and low alarm.
Field screen display includes backlight, the word is larger and
clearer. The backlight turns red when the device alarms.
It has infrared remote control input, which allows for no open
cover operation and more convenience.
The device supports three different sound and light output that
correspond to fault, low report, high report.
It has zero, calibrate, test function.
The detector outputs DC4-20mA standard signal.
It supports RS485, two buses, LoRa, flexible communication mode.
It is equipped with a high-performance ARM microprocessor for easy
operation.
The device has three relay (250V 5A) output, which can
automatically open the fan and solenoid valve.
It can store 40 high and low alarm records.
The toxic gas detector can achieve mg/m³ and μmol/mol conversion.
Technical Parameters:
| Product Name: | YA-D400 Fixed Gas Alarm Detector |
| Working Type: | Continuously Working |
| Detection Mode: | Diffused |
| Output Signal: | 4-20mA Current Signal, Corresponding To Full Scale |
| Precision: | ±5%FS (sensor Determined) |
| Size: | 205*209*84mm |
| Sensor Type: | Combustible: Catalytic Combustion Type; Toxic: Electrochemical Type
(imported Sensor) |
| Measurement Unit: | PPM, Mg/m3, Vol%, LEL%, PPHM, Ppb, Mg/l |
| Protection Level: | IP67 |
| Weight: | ≤2kg |
This product is a toxic gas detector, stationary gas sensor, and
gas analyzer.
Applications:
The YAOAN YA-D400 Fixed Gas Detector is ideal for use in various
industrial and commercial settings. It is commonly used in
manufacturing facilities, laboratories, power plants, and other
hazardous environments where the presence of harmful gases can be a
significant concern. This gas detection alarm is used to detect the
presence of gases such as carbon monoxide, hydrogen sulfide,
methane, and other toxic gases, providing an early warning system
to prevent accidents.
The YAOAN YA-D400 Fixed Gas Detector is suitable for wall-mounted
gas detection. It comes with a protection level of IP67, meaning it
is protected against dust and water immersion. This feature makes
it ideal for use in harsh environments such as wastewater treatment
plants and chemical factories.
The YAOAN YA-D400 Fixed Gas Detector is versatile and can measure
gas concentrations in various units such as PPM, Mg/m3, Vol%, LEL%,
PPHM, Ppb, Mg/l. It is easy to install and operate, making it an
ideal choice for facilities that require continuous gas monitoring.
It is a reliable gas detector that provides accurate gas detection
and is an essential safety device for any industrial or commercial
facility.
Support and Services:
Our Fixed Gas Detector product comes with a comprehensive technical
support and services package to ensure optimal performance and
reliability:
- 24/7 technical support hotline
- On-site installation and commissioning assistance
- Regular maintenance and calibration services
- Training sessions for operators and maintenance personnel
- Remote monitoring and diagnostics capabilities
- Upgrades and retrofits to keep your system up to date
Our team of experienced technicians and engineers are dedicated to
providing you with the highest level of support and service to meet
your unique needs.
FAQ:
Q: What is the detection principle of YAOAN Fixed Gas Detector
YA-D400?
A: YAOAN Fixed Gas Detector YA-D400 adopts advanced catalytic
combustion, electrochemical and infrared absorption sensing
technology to detect the concentration of combustible and toxic
gases in the air.
Q: What gases can YAOAN Fixed Gas Detector YA-D400 detect?
A: YAOAN Fixed Gas Detector YA-D400 can detect a wide range of gases,
including methane, propane, carbon monoxide, hydrogen sulfide, and
oxygen.
Q: What is the response time of YAOAN Fixed Gas Detector YA-D400?
A: YAOAN Fixed Gas Detector YA-D400 has a fast response time of less
than 30 seconds to ensure timely and accurate detection of gas
concentration changes.
Q: Where can YAOAN Fixed Gas Detector YA-D400 be used?
A: YAOAN Fixed Gas Detector YA-D400 is suitable for use in various
industrial environments, such as chemical plants, oil refineries,
and wastewater treatment plants, to monitor gas concentration and
ensure the safety of workers and equipment.
Q: Where is YAOAN Fixed Gas Detector YA-D400 manufactured?
A: YAOAN Fixed Gas Detector YA-D400 is manufactured in Shandong,
China, where our company is located. We adhere to strict quality
control standards to ensure the reliability and accuracy of our
products.
