E1000 Portable Gas Detection Ensure The Gas Safety
E1000 is a portable single gas detection for individual use that can detect the surrounding gases, and can effectively ensure the gas safety in the industrial working environment.
Email:
info@hn-guangqun.com
Phone:
+86-13838155309
Detailed Product Description
Portable Gas Detector Description
E1000 is a portable rechargeable single gas detector. It can detect the concentration of combustible gases, oxygen and toxic gases in the surrounding environment, and send out information when an abnormality occurs. It’s easy for replacement and maintenance by the user himself with adopting smart sensor module.
It is applicable to explosion-proof places: teelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works etc.
Catalytic Combustion Sensor Principle
1. Principle: The principle of using the heat released by the combustion reaction of combustible gas on its surface, that is, the temperature of the platinum wire coil increases due to combustion, and the resistance value of the coil increases. The concentration of the combustible gas can be known by measuring the change in the resistance value of the platinum wire, which is suitable for measuring low-concentration combustible gas.
2. Advantages: The performance is relatively stable. Most combustible gases can be measured by catalytic combustion sensors. The measurement is very linear and the cost is lower than that of electrochemical sensors.
3. Disadvantages: The process conditions are strict. Dust particles and droplets that affect the life and treatment efficiency of the catalyst are not allowed in the exhaust gas, and substances that poison the catalyst are not allowed to prevent catalyst poisoning.
4. Use: Mainly used to detect more combustible gases.
Portable Gas Detector Specifications
Measuring gas | O2 | CO | H2S | Combustible |
Measuring range | 0-25%vol | 0-500ppm | 0-100ppm | 0-100%LEL |
Sensor type | Electrochemical | Electrochemical | Electrochemical | Catalytic |
Sampling method | Natural diffusion | |||
Working temperature | -20℃~50℃ for toxic gas -40℃~70℃ for combustible gas | |||
Working humidity | <95%RH (no dews) | |||
Accuracy | ±5% FS | |||
Response time | T90<30s | |||
Alarm sound | ≥80dB @ 1m | |||
Power source | DC3.7V 1800mAh Lithium battery | |||
Charging time | 4h~6h | |||
Working time | Combustible gas: ≥8h Toxic gas: ≥300h(20℃) | |||
Ingress protection | IP66 | |||
Explosion-proof grade | Exib Ⅱ CT4 | |||
Event log | 10,000 events | |||
Housing | Rubber enclosure | |||
Standard accessories | Operation manual, calibration cap, charge, screwdriver | |||
Optional function | Data upload through USB cable | |||
Dimension | 108.4mm×61mm×36mm | |||
Weight | About 191g |