The performance advantages of the A-series fixed toxic and harmful gas detector include the use of a fast core system, high-precision 32-bit high-speed microprocessor, Skossen Epson data processing system, rapid detection of hazardous gases, and efficient warning of toxic gas leaks; Support multi-level calibration, industry intelligent multi-level calibration technology, multiple filtering technology, etc.
Series AFixed toxic and harmful gas detector
Product details image

Specifications
| Product Name |
Series AFixed toxic and harmful gas detector |
| model |
SKSG-A |
| Range |
0-1/10/100/1000ppm or 0-100LEL. 0-10/50/100VOL (depending on gas and actual needs) |
| resolution |
0.1ppm |
| Detection Principle |
Catalytic combustion/infrared/electrochemical/PID principle (depending on gas selection) |
| precision |
≤±3%F.S(更高精度可定制) |
| display mode |
Digital tube/LCD display
|
| response time |
T90<30S
|
| recovery time |
≤30S(T90-T10) |
| service life |
Sensors take 2-5 years, instruments take 5 years |
| Detection method |
Diffuse/Pipeline/Flow (depending on site conditions) |
| repetitiveness |
≤±1 %F.S |
| relay |
Capacity 220VAC 3A/24VDC 3A |
| Wireless output (optional) |
433M (≤ 3 kilometers accessible) (customized);
GPRS (unlimited distance) (customized);
WIFI/zigbee/LORA (定制;
|
| Wired output (optional) |
485+switch output;
4-20mA+RS485+switch alarm output;
Choose one of the above options
|
| Protection level |
IP66
|
| Explosion-proof rating |
Explosion proof type: Exd Ⅱ CT6 Gb |
| Size |
181×136×93mm(L×W×H) |
| Probe material |
Aluminum alloy, stainless steel (optional) |
| Installation method |
Wall mounted, pole mounted, pipeline mounted
|
| Weight |
1KG |
| Working Voltage |
12-35VDC, Commonly used 12VDC, 24VDC |
| electrical interface |
Wiring port size: Internal thread M20 * 1.5 (G1/2 internal thread, G3/4 internal thread, 1/2NPT) |
| Standard Accessories |
Detector, manual, certificate of conformity, warranty card, manufacturer's factory inspection report |
| Select accessories |
Explosion proof sound and light alarm, installation bracket, pipeline installation accessories, etc |
| working environment |
-20~+50℃ |
| Product power consumption |
P ≤ 1.2W |
| execution standard |
GB15311.1-2003; GB3836.1-2010; GB3836.2-2010; GB3836.4-2010; |