IECEX ATEX Certification CH4 H2 Combustible Gas Detector With RS485 4 - 20mA Signal
IECEX ATEX certification CH4 H2 Combustible gas detector with RS485 4-20mA signal
YT-98H series is a built-in pump-suction multi gas detector, which can detect 1-6 kinds of gases at the same time, continuously monitor the concentration of various gases online for 24 hours.
Use a 2.4-inch high-definition color screen to display the on-site concentration in real time, and output 4-20mA, RS485 Standard signal, transmit data remotely.
YT-98H series is with advanced circuit design, mature kernel algorithm processing, obtained a number of software work patents and appearance patents.
YT-98H series can detect gas concentration in pipelines, confined spaces,and atmospheric environments, and can also detect gas leakage.
The instrument has a built-in constant flow and large suction pump,which is accurate in detection, and has a faster and more sensitive response than diffusion models.
When the target detected gas is lighter than air,no need to install at high place, which can get the detection results quickly and safely.
Product advantage
1. Multiple transmission signals and output
With full software automatic verification function and zero calibration function, making gas monitoring more accurate and more reliable.
Standard 4-20mA, RS485 signal, 1 set of relay signal output, optional 2 sets of relay signal.
2. With internal suction pump, fast response
With a built-in constant flow and large suction pump, which is accurate in detection, and has a faster and more sensitive response than diffusion models.
3. Can detect multiple gases, multiple numerical display
Up to 6 kinds of gases can be detected at the same time. 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*240 and a wide viewing angle of 120 degrees.
Supports ppm, mg/m3 display units. Units can be switched arbitrarily, and the concentration value is automatically converted by the device.
Explosive Detector Specification
| Sampling method | Built in pump | ||
| Pump flow rate | 0.35-0.5 L/Min | ||
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Gas detected |
CH4 H2 |
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Detection principle |
Electrochemistry, sensor and ic are imported from UK, fast response and high precision |
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Install method |
Wall-mounted, piping type, flow-type (according to the detected environment) |
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Measure range |
0-100%LEL |
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Resolution |
1%LEL | ||
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Precision |
≤± 2% FS |
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Signal output |
4-20mA, RS485, 1 set of relay output; 1-5VDC(optional), 2 sets of relay output(optional) |
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Response time |
≤10S |
Recovery time |
≤10S |
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Repeatability |
≤±1% |
Linearity error |
≤±1% |
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Zero shift |
≤±1%(FS/year) |
Display |
High-light nixie tube display |
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Connection mode |
G1/2 external thread explosion-proof flexible pipe |
Unit |
ppm, mg/m3, g/m3, %LEL, %VOL |
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Temperature |
-20 to 50°C |
Humidity |
0-95%RH |
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Explosion-proof |
Ex d IIC T6 Gb |
Degree of protection |
IP66 |
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Alarm |
Sound, light |
Operating time |
24H |
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Dimensions |
286*202*96mm (H x W x D) |
Weight |
3.4kg (3.8kg with alarm light) |
FAQS
Contact information:
Jennie Chen
SHENZHEN YUANTE TECHNOLOGY CO.,LTD(Safegas)
Mobile/WhatsApp/Wechat: +86 15302949712
Email: sales08@szyuante.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.