Fault state: the yellow light is always on, giving out a long alarm sound;
Fire alarm status: the red light is always on and a short alarm sounds.
Ignition combustible gas detector, what signal does ignition combustible gas detector output? The detector can be widely used in chemical industry, petroleum, metallurgy, oil depot, liquefied gas station, painting operation, gas transmission and distribution and other indoor and outdoor dangerous places.
RB-TZ point gas detector with a measuring range of 0% ~ 100% LEL is a kind of gas detection equipment installed in explosive dangerous environment, which converts the on-site combustible gas concentration into a data signal and transmits it to the combustible gas alarm controller (upper computer) located in a safe area to achieve the purpose of monitoring the on-site combustible gas concentration.
TZ point combustible gas detector detects leakage. When the concentration of combustible gas leaked from the site reaches the set value, the output contact of the alarm controller is closed, and equipment such as gas alarm controller, fire alarm controller, exhaust fan and pipeline cut-off valve can be externally connected. Prevent explosion and fire accidents, so as to ensure the safety of life and property.
RB-TZOA point gas detector adopts advanced microprocessor as control unit, which has fast response speed and long average trouble-free operation time, and is suitable for long-term uninterrupted operation. At the same time, the function of automatically detecting probe faults and uploading them to the alarm controller is added. The electrical performance of RB-TZ point gas detector meets the national standards, passed the inspection of the National Fire Electronic Product Quality Supervision and Inspection Center, and obtained the model approval certificate issued by the National Fire Product Quality Certification Committee. Its structure is flame-proof, its design conforms to national standards, and it has passed the inspection by the National Explosion-proof Electrical Product Quality Supervision and Inspection Center, and its explosion-proof grade is Exd║CT6.
How to wire the combustible gas detector The connection between combustible gas detector and combustible gas detector is not complicated, that is, the detector is connected to the corresponding terminal of the supporting control host. The terminal of the host power line is connected with the terminal of the detector power line, and the terminal of the signal line is connected with the terminal of the signal line.
If you really don't understand, you can contact the supplier directly to provide technical support.
Combustible gas detector, combustible gas detector where is the combustible gas detector? The installation of the detector should be carried out in strict accordance with the requirements of the installation instructions to avoid the pollution of the sensor by wind, rain and oil, and the probe should be maintained regularly.
Combustible gas detectors are usually installed in a three-wire system. Generally speaking, there are three wires, one connected to 24V direct supply, one connected to signal and one connected to 0V (negative electrode). However, it's best to read the marks on the circuit clearly. If it's convenient, I can take a look at it for you. My email address is 63 17 1274@qq.
Wiring diagram of combustible gas detector at Songjiang point Songjiang combustible gas detector has three buses, which need to be connected with three wires, namely S+ (signal positive electrode), V+ and V-(DC24V power supply). When the addressing permission bit SC is used normally, there is no need to connect wires.
How to code kb for kb-800 combustible gas detector is the abbreviation of gas alarm controller.
The name KB-800 seems to imitate the name of a brand KB8000 controller.
Generally speaking, gas detectors have internal codes. After the shell is opened, there is a dial which can be set.
What is a combustible gas detector? Combustible gas alarm is also called combustible gas detector, that is, gas leakage detection alarm, which is a preventive alarm in regional security monitoring. When combustible gas leaks in industrial environment and daily life environment (such as kitchens using natural gas), when the combustible gas alarm detects that the concentration of combustible gas reaches the alarm value set by the alarm, the combustible gas alarm will send out an audible and visual alarm signal to remind people to take safety measures such as evacuation, forced ventilation and closing equipment. In addition, the gas alarm can also be linked with related linkage equipment, such as leakage in factory production, storage and transportation, and can drive exhaust, cut off power supply, spraying and other systems to prevent explosion, fire and poisoning accidents and ensure safe production. Commonly used in chemical plants, petroleum, gas stations, steel mills and other places where flammable gases are used or generated.