Carbon monoxide is a colorless and odorless toxic gas at room temperature. People cannot perceive its presence through smell. Therefore, carbon monoxide is often referred
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H2S Sensor
The RS-H2S-*-2-100P H2S sensor is wall-mounted, the housing is dust-proof and waterproof, with a long using life. IP65 protection grade, can work normally in harsh environments. There is a temperature and humidity probe at the bottom to support measuring temperature, humidity and hydrogen sulfide at the same time. It is suitable for parking lots, garages, workshops, chemical plants, greenhouses, closed living places and other occasions.
- Model: RS-H2S-*-2-100P
- MOQ: 1 PCS
- Delivery date: within 24 hours
- Price: $33.8~$36.1
View - H2S sensor
Hydrogen sulfide is a colorless, odorous, flammable gas, which is irritating and suffocating, it is harmful to the human body. Renke hydrogen sulfide sensor adopts electrochemical principle, which is sensitive in response and strong in anti-interference ability. In order to meet the requirements of different places, we provide four types: wall-mounted H2S sensors, duct type H2S sensors, portable H2S detectors and fixed H2S detectors. Our wall-mounted H2S sensor has RS485 hydrogen sulfide sensor and analog hydrogen sulfide sensor (4-20mA/0-5V/0-10V) optional.
Features
- Adopt imported first-line big brand electrochemical sensor, stable and durable.
Range 0-100ppm, other ranges can also be customized. - High accuracy, and repeatability within 2%.
- Can add OLED display, the value can be viewed directly on-site, and can be clearly displayed at night.
- It adopts a 10~30V DC wide voltage power supply, which can adapt to various DC power sources on site.
- Optional temperature and humidity hydrogen sulfide 3 in 1 sensor, with high protection level, can be used in harsh field environments.
Types - H2S sensors
Wall mounted H2S sensor
- Power supply: 10~30V DC
- Output signal: RS485, 4-20mA, 0-5V, 0-10V
- Range: 0~100ppm
- Accuracy: ±2ppm or ±10%
- Resolution: 1ppm
- Working environment: -20~50℃, 15~90%RH without condensation
- T & H range: -40℃~+80℃, 0~100%RH
- T & H accuracy: ±0.5℃(25℃), ±3%RH(60%RH,25℃)
- Pressure range: 90~110Kpa
- Stability: ≤2% signal value/month
- Zero drift (-20~40℃): ±5ppm
- Repeatability: ≤2%
- Service life: ≥24 months
- Response time: ≤35S
- Warm-up time: ≥5 minutes
- Power supply: DC3.7V (Lithium battery capacity 3000mAh)
- Range: 0~100ppm
- Resolution: 1ppm
- Accuracy: ±2ppm or ±10%
- Stability: ≤2% signal value/year
- Working pressure: 90~110Kpa
- Response time: diffusion ≤35S
- Alarm: sound, light, vibration
- Zero drift: ±5ppm
- Working environment: -10℃-50℃, <95%RH without condensation
- Charging time: 6h – 8h
- Standby time: more than 8h continuous
- Power supply: 10~30V DC
- Stability: ≤2% signal value/month
- Zero drift: ±5ppm
- Range: 0~100ppm
- Accuracy: ±2ppm or ±10%
- Resolution: 1ppm
- Working environment: -20~50℃, 15~90%RH without condensation
- Working pressure: 90~110Kpa
- Response time: ≤30S
- Repeatability: ≤2%
- Warm-up time: ≥5 minutes
- Explosion-proof mark: Ex d IIC T6 Gb
- Relay with load capacity: 250VAC 1A/30VDC 1A
Duct type H2S sensor
- Power supply: 10~30V DC
- Output: RS485, 4-20mA, 0-5V, 0-10V
- Range: 0~100ppm
- Accuracy: ±2ppm or ±10%
- Resolution: 1ppm
- Pressure range: 90~110Kpa
- Stability: ≤2% signal value/month
- Zero drift (-20~40℃): ±5ppm
- Repeatability: ≤2%
- Temperature and humidity range: -40℃~+80℃, 0~100%RH
- Temperature and humidity accuracy: ±0.5℃(25℃), ±3%RH(60%RH,25℃)
- Working environment: -20~50℃, 15~90%RH without condensation
- Response time: ≤35S
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