Gas alarm controller / combustible gas alarm controller
Product model：JNK-01/01F
Product overview
It can quickly read on-site data, and adopts the innovative form of touch screen, which greatly improves the convenience of operation and the intuitiveness of display. JNK series alarm controller can facilitate the systematic integration of big data in the later stage; It can cooperate with any instrument with 4-20mA input function, and has automatic page turning patrol display of more than 32 channels of data.
Technical parameter
| Model | JNK-01 / JNK-01F |
| Model analysis | Jnk-01 is a general-purpose 4-20mA controller < br / > jnk-01f is a fire-fighting 4-20mA controller |
| Number of channels | 8 ~ 256 channels (number of channels can be selected) / 64 channels |
| Input signal | 4-20mA |
| Switching value output | 2 groups |
| Signal output | RS485, 4G communication, network port |
| Working voltage | AC220V |
| Other functions | Alarm record storage and output, one click silencing, user-defined desktop and modular platform design are convenient for the later expansion of the number of channels and channel shielding |
Application area
Leakage detection of combustible gas and toxic gas in petroleum and chemical industry
Leakage detection of combustible gas and toxic gas in pharmaceutical and pesticide industries
Concentration detection in coating and spraying industry (c7h8, C8H10)
Laboratory combustible gas and toxic gas leakage detection
Fumigation gas detection in tobacco industry
Gas leakage detection of logistics, food industry and cold storage (NH3)
Underground parking lot (CO) gas concentration detection
Detection of toxic gas concentration in water treatment industry (H2S, Cl2, CO)
Leakage detection of combustible gas and toxic gas in iron and steel, coking, gas making and chemical fertilizer industries
Detection of (SF6, O2) gas leakage in high voltage switchgear of power plant and transmission and Transformation Substation
System composition
Product features
Operation mode
High quality touch screen with rich display content
Intellectualization
Automatic diagnosis of transmitter fault alarm, concentration waveform display and output, alarm prompt, characteristic one key silencing
Network Communications
Built in SIM card / network socket for independent 4G communication
Alarm record
It can be connected to USB flash disk for data export, and save 1000 alarm records. It has built-in button battery. The data storage time after power failure is about 1 year, which is convenient for later data retrieval
Power protection
The independent fuse is equipped to realize the power protection function and the protection function of the transmitter
Signal acquisition
Signal output: RS485 / 4G signal is transmitted to DCS / GDS remotely
Fire control
The fire controller can realize the free switching function of main and standby power
Application case
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Contact
Leyu town (Lefeng Road) Industrial Park, Zhangjiagang City, Jiangsu Province
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