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KB3000 Gas Controller
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| Brief introduction |
＃KB3000, a multi-point detection panel, is used for detecting gas concentration in the air with high sensitivity and fast response. It can connect different detectors to detect different gases (different extension), and concentrative control different places with MCU controller and excellent gas sensor. It will give visual and audible alarm when the gas concentration exceeds the preset alarming levels to remind the user to take effective measurement, and it will also start up the ventilation fan and other equipments to avoid explosions, fire and other accidents.
＃Moreover, KB3000 can communicate with computer and it is more convenient for the user to monitor the working environment. |
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Features |
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＃ A variety of MPU functions: signal sampling, real-time check of data, system malfunction check, power management, buttons scan, alarm display, etc.
＃ Intelligent system: zero calibration, free relay output
＃ Easy to install
＃ 4pcs of 4-20mA detectors for each panel
＃ 10pcs of RS485 detectors for each panel |
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Specification |
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＃ Detecting principle: Catalytic gas sensor or electrochemical gas sensor
＃ Connecting detectors: RS485 and 4-20mA detectors
＃ Response time: <30s
＃ Indication method:
Indication lights show the status of the detectors
LCD screen displays alarm level or detector signal
Different sound indicates alarm and malfunction
＃ Replay output: free contact 2A/AC220V
＃ Working condition: Temperature: -10≧゛50≧ Humidity: <95%RH
＃ Main power supply: AC220V＼15% 50HZ
＃ Backup battery: DC24V chargeable battery
＃ Consumption: ＋10W
＃ Power supply of detector: DC24V＼25%
＃ Low voltage alert of backup battery: DC22V＼1V
＃ Dimension of each panel: L*W*H 445mm〜370mm〜200mm
＃ Cable size: RVVP 3〜1.5 mm2, RVVP 4〜1.5 mm2
＃ Transmit distance: ＋1000m |
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