Year1
- 重量：
- 1.5kg
- 检测原理：
- 催化燃烧式 电化学式 红外式
- 质保期：
- 一年
The furfural detector is a fixed, liquid crystal display furfural gas detector independently developed and designed by Jinan Ben'an Technology Exhibition Co., Ltd. using more than ten years of technical experience. The signal defaults to - current output. The product uses the most advanced microelectronic processing technology and is matched with a photoelectric ionization gas sensor imported from abroad to quickly and accurately detect target sugar aldehyde gas. The product has the highest three-proof design in the gas detection industry: preventing high-concentration overload (with self-protection function) and preventing misoperation by personnel (built-in buttons + can restore factory settings). Intrinsically safe circuit design, equipped with aluminum alloy explosion-proof housing, can be used safely even in harsh environments. Furfural leak alarm is a new type of high-precision safety protection product, which is widely used in modern chemicals and is a place where chemicals and flammable gases exist. It consists of two parts: a gas alarm controller and a gas detector. The furfural leak alarm uses imported sensors as detection devices, with fast detection speed and high accuracy. When the furfural leak alarm detects that the concentration in the environment reaches the preset alarm value, the furfural leak alarm will immediately sound and light alarm to remind us to take timely safety measures, and at the same time, the drive system will cut off the air flow to prevent poisoning and Corrosion accidents of items.
Parameters
Electrical
Power supply: 3
Maximum power: <
Communication method: - bus
Signal output: a set of passive normally open signals< br/> Connection cable:
Resolution:
Accuracy:
Repeatability:
Detection principle: catalytic combustion type, electrochemical type, infrared type
Response time ：Catalytic combustion type:＜
Electrochemical type
Infrared type:：
Structure
Material: cast aluminum
Explosion-proof connection thread:/internal thread
Overall dimensions :
Weight: .㎏
Safe production, quality first, the company insists on putting customer needs first, ensuring good pre-sales, sales and after-sales services, all products are guaranteed for one year and lifetime maintain.
Product Installation
The gas detector should be installed in a place where gas is prone to leakage. The specific location should be determined based on the specific gravity of the detected gas relative to air.
.When the specific gravity of the gas to be detected is greater than the specific gravity of air, the gas detector should be installed at a distance (3-) from the ground, with the sensor part facing downwards.
.When the specific gravity of the gas to be detected is less than the specific gravity of air, the gas detector should be installed at a distance (3-) from the ceiling, with the sensor part facing downwards.
In order to use the gas detector correctly and prevent the occurrence of gas detector failure, please do not install it in the following locations:
. Places directly affected by steam and oil smoke
. Air supply openings, ventilation fans, rooms Doors and other places with large air flow
3. Places with a lot of water vapor and water droplets (relative humidity greater than or equal to R)
. Places with temperatures below zero degrees Celsius or above ℃
. There are strong electromagnetic fields The place.
Product qualification certificates:: Quality management system standards, fire protection product type approval certificate, inspection report, manufacturing measuring instrument license, explosion-proof certificate.
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