IECEX ATEX Medical Ammonia Gas Monitor Fixed NH3 Gas Detector RS485
MODBUS 4
Supply:
Service: We provide 24 * 7 hour service. If you have any questions, Celia
will reply to you within 1 hour. At the same time, we can provide
OEM services.
Professional: Focusing on gas detection equipment for more than ten years, we
have successively cooperated with well-known enterprises such as PB
Group, PetroChina, Sinopec, Huawei, Samsung, Panasonic, etc. We
provide you with professional solutions with rich experience.
Certification:Has passed ATEX/IECEX/SIL/CE/CNEX/ISO9001/certification, meets
government standards, and ensures your safety and health.
Professional technical support: Provide detailed pre-sales and after-sales technical support,
without worrying about any issues during use.
Quality: sensors and ICs from top international brands are produced and
tested at 100% to ensure good quality.
Shipping: We can ship within 2-3 days. For some mass-produced and specially
customized gas analyzers, we can ship them within 7 days.
Innovation: Our strong R&D team (investing 40% of our revenue in research
and an experienced engineering team) sets our products apart in the
market.
Advantages:
- Internal suction pump, fast response
- Up to 6 gases can be detected simultaneously. In complex and multi
gas environments, multiple installations can be reduced, saving
time and effort.
- 2.4 inch industrial grade high-definition color screen with a
resolution of 320 * 240120 degrees wide viewing angle.
- Through wireless modules, data can be uploaded to cloud platforms,
environmental protection bureaus, etc
- On the platform, SMS reminder function is provided, and the
transmission signal is not limited by distance, which can be viewed
in real-time on mobile phones and computers. (Optional)
- Equipped with full software automatic verification function and
zero calibration function, making gas monitoring more accurate and
reliable.
- Standard 4-20mA current signal, RS485 modbus signal, 1 set of relay
signal output
- Standard infrared remote control for remote control of detectors
and modification of detector settings.
- Equipped with sound and light alarm function, there will be sound
and light alarm when reaching the alarm point. (Optional)
Overview:
The YT-98H-WH/YT-98H-WH series is a built-in pump suction single
and multiple gas detector that can continuously detect 1-6 types of
gases simultaneously. With IECEx, ATEX certification (in progress),
and non-contact magnetic rod design, it can be installed and
operated in explosion-proof areas in the oil and gas industry. In
addition to the 3-wire 4-20mA output relay, it also provides Modbus
protocol, making it compatible with most control systems. Optional
wireless function allows operators to remotely view data on
laptops, mobile phones, or cloud systems.
Specification
| Sampling method | Built in pump |
| Pump flow rate | 0.35-0.5 L/Min |
Gas detected | Ammonia(NH3), Combustible gases(EX/LEL), Carbon monoxide(CO),
Hydrogen sulfide(H2S), according to customer's requirements |
Detection principle | Catalytic combustion/Infrared Ray(LEL), Electrochemistry(O2 CO H2S), sensor and ic are imported from UK, fast response and high
precision |
Install method | Wall-mounted, piping type, flow-type (according to the detected
environment) |
Measure range | NH3:0-100/500ppm,O2: 0-30%VOL/0-25%VOL, EX: 0-100%LEL/0-100%VOL,
CO: 0-500ppm/0-1000PPM/0-2000ppm, H2S: 0-100ppm/0-200PPM(Measure range is optional) |
Resolution | NH3:0.01ppm, 0.1ppm,VOC: 0.001ppm, 0.01ppm, 0.1ppm, 1ppm; O2:
0.01%VOL, EX: 1%LEL/0.01%VOL, CO: 0.1ppm/1PPM/1ppm, H2S: 0.01ppm/0.1PPM |
Precision | ≤± 2% FS |
Signal output | 4-20mA, RS485, 1 set of relay output; 1-5VDC(optional), 2 sets of
relay output(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, g/m3, %LEL, %VOL |
Temperature | -20 to 50°C | Humidity | 0-95%RH |
Explosion-proof | Ex d IIC T6 Gb | Degree of protection | IP65 |
Alarm | Sound, light | Operating time | 24H |
Dimensions | 286*202*96mm (H x W x D) | Weight | 3.4kg (3.8kg with alarm light) |
