- Model NumberMIC-500S-SO2-A
- Brand NameSZSYYTDZ
- Payment TermsT/T, paypal
Brief introduction:
MIC-500S-SO2-A sulfur dioxide alarm is applied to the detection of sulfur dioxide concentration leakage alarm, can be used for sulfur dioxide content detection, with signal stability, sensitivity and accuracy, etc., three-wire system flameproof wiring mode is suitable for all kinds of dangerous places.
Features:
Low ex-proof for Exd Ⅱ CT6
Precision, long life of the imported sensor
Anti - explosion, lightning, anti - static design, anti - EMI, EMC and other electromagnetic interference
Automatic protection against the impact of concentration gas
Anti - reverse joint design, any form of reverse joint will not damage the instrument
Two cable inlet ports, convenient for on-site installation
Independent gas chamber structure, quick response, different long-term stability
Automatic tracking zero, full range drift, temperature, humidity compensation
The whole software calibration function, users can also self-calibration, with 3 keys to achieve, simple operation
The infrared remote control can achieve the wireless remote control operation within 15 meters, without opening the cover operation
Three-wire system 4-20ma standard signal + relay switching output +RS485 output (RTU format), with field acoustooptic alarm lamp.
Optional wireless transmission function, 2 km, 5 km, unlimited distance, network transmission optional
Technical parameters:
Detection gas: sulfur dioxide (SO2)
Detection range: 0 ~ 100ppm, 200ppm, 1000ppm, 5000ppm, Vol is optional
Resolution: 0.01ppm (0-100ppm);0.1 PPM (0-1000 PPM); 1ppm (0-1000ppm or above);0.01% Vol
Detection mode: spread type measurement, flow type, pump suction type optional
Installation: wall type, pipe type, flow type (optional flow type joint) optional
Detection error: no more than + 3% (F.S), more precision can be customized + 2% (F.S), + 1% (F.S) Response time: no more than 30S
Output signal: 3-wire system 4-20ma + relay output (passive or active 5V, 24VDC output) + bus system RS485 output (RTU)
Alarm mode: 1 or 2 channels passive contact (dry node) signal output, alarm point can be set Working environment: - 40 ℃ ~ + 70 ℃
Sample temperature degrees: (this feature is optional) - 20 ℃ ~ + 800 ℃ (short time detection of up to 1300 ℃)
Relative humidity: less than 95%RH, non-condensing dew, filter or automatic pretreatment system should be selected for use in humidity
Working voltage: 12~30V (DC)
Sensor life: 3 years
Explosion-proof connection thread: M20*1.5; 3/4'NPT, 1/2'NPT (optional)
Explosion-proof, such as: Exd Ⅱ CT6
Connection cable: three-core shielded cable (when the transmission distance is more than 1000 meters, the diameter of a single cable is greater than 1.5mm, and other cables or wireless signal transmission can be selected for a longer distance)
Protection, etc. : IP65
External dimensions: 183 * 143 * 107mm
Weight: about 1.5kg
