JUNSHUN YA-D200-Freon, stationary toxic Gas Detector display + acousto-optic
JUNSHUN YA-D200-Freon integrates a display screen and an acousto-optic alarm for rapid Freon detection of gas concentration values. YA-D200-Freon Toxic Gas Detector is a fixed Gas Detector that uses diffusion sampling.
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Overview of Gas Detectors
YA-D200 series freon Detector is a toxic gas alarm developed by Junshun with practical functions and easy operation. The Detector can be selected with or without a display and audible and visual alarm. It can be combined with Junshun's toxic gas alarm controller YA-K100 to form an industrial gas alarm system.
The product adopts wall-mounted installation, through the use of the controller, and through the controller single-chip microcomputer to the Detector uploaded data for various data processing, and finally complete the data display, output control and other functions.

The design, manufacture and inspection of this product comply with the following national standards
GB16808-2008 "Combustible Gas Alarm Controller" national standard per 20 square meters
GB12358-2006 "General Technical Requirements for Workplace Ambient Gas Detection and Alcellors"
GB15322.1-2003 Point Combustible Gas Detector with Measurement Range of 0~100% LEL
Features
Sound and light model: (used with YA-K100/200 series gas alarm controller produced by Junshun) The Detector is placed in the scene prone to gas leakage, when there is gas leakage, the Detector will detect the leakage information, and timely transmit the relevant data to the controller, when it reaches a certain concentration, the Detector will send out an audible and visual alarm (about 70 decibels), and the controller sound and light alarm at the same time, prompting the user that the gas leakage has been detected, and relevant measures should be taken in time to eliminate the danger!
Junshun YA-D200-Freon (display + sound and light) Stationary Toxic Gas DetectorSpecifications
| LIST | VALUE |
|---|---|
| Detect gas | Freon |
| Sensors principle | electrochemistry |
| Sampling method | diffusion |
| Display | LED digital tube, OLED LCD screen |
| Alarm mode | Sound, light. |
| Range | 0~1ppm |
| detection Accuracy | <±3%F.S |
| resolution | 0.1ppm |
| Response time | ≤40s |
| service life | 2 years (depending on the environment) |
| Repeatability | ≤±2% |
| Power Supply | DC24V |
| power consumption | <2.5W |
| Operating temperature | -40~70℃ |
| Environmental humidity | 0~95%RH |
| Explosion-proof sign | ExdⅡCT6 |
| Protection level | IP65 |
| Dimension | 140*190*95mm |
| Weight | 1.3Kg |
| Output signal | Standard: 4-20mA Optional: RS485, switch amount |
| transmission distance | 1200M three-wire system, four-wire system |
| Connectivity | Standard: M20 * 1.5 internal thread, optional adapter |
| Shell material | die casting aluminum |
| Installation method | Fixing bracket, tube mount, wall mount |
| Adaptation System | Gas alarm Controller; PLC/DCS/RTU Control system; Fire engine |
| security certification | CMC |
| execution standard | GB15322.1-2003;GB12358-2006 GB3836.1-2010;GB3836.2-2010 JJG695-2003 |
Junshun YA-D200-Freon (display + sound and light) Stationary Toxic Gas Detector Packing list
machine X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Selection and use of toxic Gas Detectors
- How many Gas Detectors are needed in terms of efficiency and savings?
- How to choose the right Gas Detector?
- Gas Detector verification and calibrating


YA-D200-Freon (display + sound and light)





