HiYi CE/ATEX Approved LCD Display PID Sensor 14-24V RS485 Output Buzzer Alarm Fixed VOC Gas Detector
Wall-Mounted Fixed Remote Gas Monitor System
OVERVIEW
9106 is a high performance intelligent toxic gas detection alarm which adopted Membrapor sensor from Switzerland, , high performance, supply couples of types of gas detection,low power microprocessor to ensure product performance and stability, real-time monitoring of the concentration of toxic gas.
Mainly used in petroleum chemical industry, metallurgy, mining, fire, gas, environmental protection, electric power, communication, paper making, printing and dyeing, food reserves, city water supply, sewage treatment, food, brewing, research, education, national defense and other places.
ABOUT VOC DETECTOR
Volatile organic compounds (VOC’s) are organic chemicals that have a high vapour pressure at ordinary room temperature. Their high vapour pressure results from a low boiling point, which causes large numbers of molecules to evaporate from the liquid or solid form of the compound and enter the surrounding air. This is why it is important to monitor for VOC using a range of voc gas detector.
In many types of industrial facilities, volatile organic compounds pose some of the greatest threats to the safety of employees. Commonly known as VOC, they can lead to workers suffering from nerve and kidney damage if left undetected. Because of this, companies within the oil and gas industry, as well as wastewater treatment plants, refineries, and processing facilities, have started using VOC gas detectors to protect employees as well as multi-million dollar buildings and equipment.
SPECIFICATION
| Measured gas | Toxic & Oxygen Gas | Input power | 12-24 VDC |
| Sensor Type | Electro-chemical | Current consumption | 20-200MA |
| Sampling way | Diffusion, pump (pipeline) | Alarm error | ≤ ± 10% alarm set value |
| Detection range | Optional | Work humidity | 0-85%RH (no coagulation) |
| Accuracy | Optional | Preheating time | 1 Min |
| Response time | T90 ≤ 30S | Signal output | 4-20mA, RS485 |
| Display | LCD display real-time concentration, light emitting diode, buzzer alarm | Equipment service life | 10 years ( in the air ) |
| Operating temperature | -10 ℃ -40 ℃ | Capacity | 0.5A/125VAC or 1A/30VDC |
| Pressure range | 860-1060hpa | Repeat | ≤±2%FS |
| Operating current | 20-200mA | Zero drift | ≤±2%FS/6h |
| Span drift | ≤± 5%FS/6h | Dimension | See size chart |
| Life for sensor | See date of sensor | Transmission distance | 4~20mA≤100m ,RS485≤1000m |
| Housing color | yellow | Weight | <2000g |
| Explosion-proof grade | Exd II CT6 | Cable | ≥ RVVP9*0.3 mm2 |
| Protection grade | IP65 | Electrical interface(thread) | M26*P2.0 (explosion-proof connector: M26 M20)t |
| The power consumption | ≤ 3W | Material of housing | Cast aluminum |
FEATURES & BENEFITS
- Three kind of signal output, RS485 and 4~20mA (three wire) digital / analog signal and switch at the same time.
- Big screen segment type LCD real-time display gas concentration.
- Gas concentration unit optional (such as ppm, mg/m3), it have the instrument status, fault and communication abnormality prompt function.
- It can be set high and low alarm point, two level acousto-optic alarm.
- Two relay to control peripheral devices (such as the action of machine and acousto-optic alarm).
- Round casting stainless steel housing is suitable for offshore platforms, as well as high temperature, high humidity and other harsh environments.
- Good sealing, anti-corrosion, explosion-proof and anti EMI, RFI function.
- Suppoting use of our company ‘s GRI-9800 series alarm host.
- European design standards.
APPLICATION
This fast-acting technology is ideal for difficult-to-protect applications such as:
- production areas
- tank farms and product storage
- loading and unloading facilities
- hazard waste treatment and storage
- processes with high temperatures, pressure and flammable fuels
- pump rows
- manifolds
- hot oil systems
- rail car loading racks
- hydrocarbon filling and storage areas
- chemical storage tanks
- aircraft hangars
Product Tags:
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Buzzer Alarm VOC Fixed Gas Detector PID Sensor 14-24V RS485 Output Images
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