Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Shenzhen YuanTe Technology Co., Ltd(Sagegas) Specialized in gas detection for 16 years
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4-20mA or RS485 Signal Output VOC Gas Detector Styrene C8H8 Modbus Protocol
Our C8H8 gas detector is fastest response, high and low two stage alarm, alarm mode is sound, light and vibration, which can be used in all kinds of environment.
Technical Parameters
| Gas detected | Styrene, C8H8 | ||
| Detection principle | PID | ||
| Install method | Wall-mounted, piping type, flow-type (according to the detected environment) | ||
| Measure range | 0-1ppm,0-5ppm,0-10ppm,0-20ppm,0-50ppm,0-100ppm,0-200ppm,0-500ppm. 0-1000ppm, 0-2000ppm, 0-5000ppm, 0-10000ppm | ||
| Resolution | 0.001ppm, 0.01ppm, 0.1ppm, 1ppm | ||
| Precision | ≤± 1% FS | ||
| Signal output | 4-20mA, 0-5V, 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 |
| 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 |
Main Features:
1. Monitor the Styrene, C8H8 gas in environment or pipeline.
2. With self-calibration and zero calibration function, makes the detection more accurate and reliable.
3. With temperature compensation, this is able to realize gas concentration compensation under conditions of different temperatures.
4. Infrared ray controller can remote control alarm point settings, zero calibration, and address modification. (optional)
5. Can output one or two on-off signals, can drive ventilator or solenoid valve and other external devices. (optional)
6. Working Voltage:24V DC
7. Case: die-cast aluminum
8. Standard equipped with three-wire system 4-20mA analog output; relay output; RS485 output.
9. Unique infrared ray control function, which can non-contacted control the device.
10. Being compatible with all kinds of controlled alarms, PLC, DCS and other control system, can be remote monitored.
11. Explosion-proof design, fast, reliable and stable.
12. Explosion-proof grade: Ex dⅡCT6
13. With self-calibration function, and three standard keys will be used to realize on-site maintenance.
14. Detachable probe/gas cell: It is very easy to calibrate and replace sensor
FAQ:
Q1.What's the minimum order?
A: I piece is welcomed.
Q2. What about the lead time?
A: We usually deliver the goods in 2-5 working days after the order confirmed.
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 2-5 days to arrive. Airline and sea shipping also optional.
Q4. Is it OK to print my logo on the gas detector?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.