Overview
| model | GKT127 | Production process | integration |
| output signal | Analog type | Physical properties of materials | conductor |
| Material crystal structure | Polycrystalline | Processing customization | yes |
| accuracy | one | sensitivity | one |
| Rated voltage | 9-18V | quantity | one thousand |
Product Details
Shandong Lumei is mainly engaged in coal mining equipment, support equipment, railway equipment and accessories, transportation equipment, security rescue equipment, engineering machinery, etc., with complete models, advanced technology, reliable performance and wide coverage. New and old customers are welcome to consult and purchase.
Introduction to GKT127 Feed Sensor
The GKT127 feed sensor is a specialized instrument developed to monitor the electrification status of mining electrical equipment. It can automatically convert the electrification status (with/without electricity) of mining electrical equipment into standard electrical signals and transmit them to related equipment. Used in conjunction with dedicated substations and power outage devices, the feed sensor has the function of displaying the live state of the equipment on site and locking methane wind power.
The GKT127 feed sensor mainly monitors whether the cable core is live and outputs corresponding status signals for the detection system to collect and process. It is independent of whether the load is working or whether there is current flowing through the cable. When in use, directly clamp the sensor onto the load side cable of the vacuum switch or magnetic starter that controls the controlled equipment; Connect the output of the feed state sensor to the switch input port of the substation.
The GKT127 feed sensor is a mine Intrinsic safety type, which is designed with anti-interference structure. It has novel structure, convenient installation and use, low power consumption, stable and reliable performance, and small maintenance workload. It can be compatible with other domestic coal mine monitoring systems for use.
GKT127 feed sensor parameters
Methane concentration: 0-100CH4
Pressure; Negative pressure 0-100kPa, positive pressure 0-100kPa
Temperature: 0-100 ℃
Flow rate: 0-200m3/m or 0-80m3/m
Display mode: four digit red Nixie tube display
Signal output frequency: 200-1000Hz
Signal carrying capacity: ≥ 400 Ω
Alarm method: two-stage intermittent sound and light alarm
Sound intensity: ≥ 80dB Light intensity: visibility>20m
Alarm value: continuously adjustable within the range of 0~100CH4
Working voltage: 9-18V DC
Working current: ≤ 90mA (18V DC)
Explosion proof type: Exd [ib] I
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