ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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Product Description:
MIDAS-E-NOX Nitric Oxide Sensor Gas Probe Is Used For MIDAS Fixed Gas Detection
Features:
As an extractive gas sampling system, the MIDAS gas detector can extract a sample locally or from a remote point to the detector machine
The sensor box inside the rack. A wide range of sensor boxes for toxic gases, flammable gases and oxygen can be provided to facilitate the semiconductor and other production industries
Detection of gases used or produced in.
MIDAS is used for wall installation and can display gas concentration, alarm and fault information through its own backlit LCD and LED. Located on the display screen
The simple and user-friendly 4-button keyboard below provides convenience for setting up, browsing, operating and changing the detector configuration.
MIDAS is standardly equipped with built-in flexible power supply and communication capabilities. It includes three plug-in relays, a 0-22 mA analog output device,
Modbus/TCP, signal and service connection output devices, and the innovative Power over Ethernet (PoE) protocol, which implements all power supplies,
A single Ethernet connection for control and communication requirements.
The MIDAS® gas detector consists of four parts: the main frame, the sensor box and the casing. It shows the total of MIDAS®
Configuration diagram. In addition, there is an optional pyrolyzer module for NF3 detection and an optional analog module for connecting an external 4-20 mA device.
The pump module is located at the back of the main frame. It passes through the online filter (connected to the sensor dark box cavity located at the front of the main frame) from the air inlet (position)
Draw in the gas sample at the bottom of the installation bracket assembly. Then the gas sample is discharged through the exhaust port located at the bottom of the installation bracket assembly. Pump and pass
The design of the filter assembly should be based on the principle of facilitating replacement. The sensor dark box cavity is located in front of the main frame below the display module. The insertable sensor box is installed in this area, achieving electrical connection between the sensor box and other electronic components, and simultaneously supplying sample gas to the dark box cavity (the exposed area of the sensor box). The installation bracket assembly includes the detector installation bracket, terminal module, gas sample inlet and outlet, cable/wire introduction device and Ethernet communication socket
The terminal module is located on the installation bracket. All electrical connections to MIDAS® are achieved through this module. The line connection to the terminal module area is
It is accomplished through the PG16 cable/wire introduction device located at the bottom of the installation bracket assembly. All kinds of toxic gas, flammable gas or oxygen sensor boxes can be installed on the MIDAS®. The insertable sensor box is located in front of the main frame
Inside the sensor dark box cavity. To enter this cavity, the casing can be removed by unscrewing the wing-shaped screw located in front of the detector. As if nothing is needed
Just as tools can be easily inserted into the detector, the pre-calibrated intelligent sensor box can be easily installed or replaced.
Some sensor boxes come with a battery-powered power supply from the factory, which is designed to keep the battery effectively "preheated" and when installed in MIDAS® instruments
Monitor at any time. Bias cells are supplied for TEOS, NO and O3. The bias circuit was removed before the MIDAS® system was inserted, thus causing transmission
The sensor box can be used for effective gas detection at any time.
If bias voltage is not used (for example, during a power failure), the battery will take a relatively long time to recover before effective gas detection begins.
The longer the time of external power loss, the longer the recovery time will be. For information about each sensor box, please refer to the relevant sensor box data sheet.
To avoid the risk of gas detection loss due to unforeseen power supply losses, we recommend using power management solutions, such as: Bu Jian
Power cut-off, battery backup, etc.
Shenzhen Yijiajie Electronic Technology Co., Ltd. mainly serves OEM manufacturers in the sales of sensor products. In the field of sensing and control products, we provide product sales and technical support services in China for globally renowned manufacturers. We are also currently a professional supplier of sensing and control products in China and Hong Kong. The head office was founded in Hong Kong in 2002. The Shenzhen company is located at the intersection of Shennan Middle Road and Huaqiang North Road in Shenzhen. Meanwhile, the company has a large amount of spot inventory in Shenzhen and Hong Kong and can place orders directly from abroad with prompt delivery. We hope to cooperate with domestic related manufacturers to provide your company with high-quality and satisfactory products and make your products more competitive. We sincerely look forward to cooperating with you.
Specifications:
| Power supply | 0 mA |
| Full Mark (FS) | Threshold (TLV) |
| Alarm Level (LAL) | Typically 1/2 TLV |
| Lower detectable value (LDL) | 9% LEL |
