Fix Type Wall Mounted VOC Gas Detector 24V DC With RS485 Signal
Fix type Wall Mounted Toxic Gas Detector With 4-20mA and RS485 signal
Company advantage
A Professional: have been focused on gas detection devices for more than 10 years and been cooperating with Huawei, Samsung,Panasonic, Lenovo and etc famous company. We are with rich experience to provide you professional solutions.
B Innovation: strong R&D team (invest 5% revenues into research and experienced engineers team) makes our products stand out in the market
C Quality: international top brands sensor and IC /100% production test, make sure a good quality
D Professional technical support: provide detailed pre-sales and after-sales technical support, no need to worry about any problem during usage.
E Completed certifications:ATEX/CE/Rohs/ISO9001/, meet government standard as well guarantee your safety health
Product Overview
YT-95H/YT-95H-A series is is a cost effective explosion proof transmitter for the detection of flammable gases and toxic gases. A 3 wire 4 to 20 mA analog output with relays and RS485 Modbus protocol, makes it compatible with most control systems. Third party products such as horns,
warning lights and fans are compatible with our components and integrated by us into the system. With optional wireless function, operator can view data on laptop, mobile phone or cloud system remotely.
Product Advantages
- Non-contacted control the device
- Diversified output signals
- Variety of installation methods
- Data transmission
- High quality case
- With infrared ray controller, which can remote control alarm
- point settings, zero calibration, and address modification.
- 4-20mA current signal output, compatible with
- different kinds of controllers.
- RS485 MODBUS signal output.Relay signal output,
- to turn on/off ventilator, generators or other external

Specification
Gas detected | VOC |
Detection principle | PID |
Install method | Wall-mounted, piping type, flow-type (according to the detected environment) |
Measure range | 0-10/50/100/500/1000/5000/10000PPM |
Resolution | 0.01PPM/0.1PPM/1PPM |
Precision | ± 1-3% FS |
Signal output | 4-20mA, 1-5V, RS485, relay(optional) |
Response time | ≤10S | Recovery time | ≤10S |
Repeatability | ≤±1% | Linearity error | ≤±1% |
Zero shift | ≤±1%(FS/year) | Display | High-light nixie tube display |
Connection mode | G1/2 external thread explosion-proof flexible pipe | Unit | ppm, mg/m³, %vol |
Temperature | -20 to 50°C | Humidity | 0-95%RH |
Explosion-proof | Ex dⅡCT6 | Degree of protection | IP65 |
Alarm | Sound, light | Operating time | 24H |
Dimensions | 180*150*90mm | Weight | ≤2kg |
Other normal gas types (Gases are not listed can be customized):
Flammable gas(EX)
Oxygen(O2)
Carbon monoxide(CO)
Hydrogen (H2)
Methane (CH4)
Carbon Dioxide(CO2)
Chlorine dioxide(CLO2)
Ozone(O3)
Ammonia(NH3)
Nitrogen(N2)
Services:
- 1. One year free warranty.
- 2. All machines are debugged before shipment.
- 3. Lifetime technical support and service.
- 4. 24 hours on line or phone or by email technical support.
- 5. We offer detailed machine manual and software manual.
- 6. Our factory make a vivid training CD.
- 7. Life-long free maintenance.
- 8. Free training in our factory.
- Welcome to visit our factory, learn machine face to face.
Industry Application
Park, woodland, Municipal Engineering, Ports, warehousing, airports, Railway tunnel, Community, school, hospital, other urban construction