Alarm control system of dust concentration measuring instrument
Alarm control system of dust concentration measuring instrument
Alarm control system of dust concentration measuring instrument
Alarm control system of dust concentration measuring instrument

Alarm control system of dust concentration measuring instrument

    • Large-screen Chinese color LCD display, simple and intuitive operation
    • With 4 channels 4~20mA analog detector input
    • Intelligent system, convenient online zero point calibration
    • Alarm silence and alarm reset function
Product description

The management center mainly consists of dust intelligent monitoring and alarm host, monitoring software, linkage control cabinet, and intelligent electronic screen (computer). It is generally set up in a place where the monitoring center office is convenient for management. Realize centralized collection and management of on-site dust data in three areas, and monitor the running status of all TCB1000 dust detectors. And through the linkage control cabinet to drive the field fan, spray,

 

Monitoring software

1. Supports simultaneous monitoring of multiple hosts, and supports automatic switching of monitored hosts

2. It supports flexible addition or deletion of the number of detectors, and flexible grouping of detectors.

3. Support custom modification of detector name, custom modification of detector address, gas type, unit, remarks information

4. Support alarm music prompt function, automatically save alarm monitoring information and manually export alarm information to Excel

5. Support detector curve display. And you can view historical records by day, month, and year

6. Support Modbus standard communication and free switching of our company's internal communication

7. Support the browser remote LAN to view the monitoring interface of the device host

 

The cloud terminal control all-in-one machine (touch color screen) is a multi-point monitoring dust and gas alarm developed by our company. It is used to detect the concentration of the gas or dust in the ambient air. When the concentration of the gas or dust is detected in the environment, it reaches or When the preset alarm value is exceeded, the controller immediately sends out an audible and visual alarm to remind us to take safety measures in time, and activate the actuator to control and drive the fog machine or other peripheral equipment to prevent poisoning accidents, explosions, and fires. Guarantee the safety of life and property.

Henan otywell electronic technology co., LTD.

 

Features

◆ Large-screen Chinese color LCD display, simple and intuitive operation

◆ With 4 channels 4~20mA analog detector input

◆ The system uses microprocessor as the control unit, high-precision sensor as the detection transmitter, with high sensitivity and fast response speed

◆ Dust detectors with multiple detection components can be equipped, and multiple points can be controlled simultaneously

◆ Intelligent management to detect detectors of different gas types, different ranges, and different data units

◆ Intelligent system, convenient online zero point calibration

◆ Multi-channel passive relay contact output, programmable linkage relationship

◆ The installation is simple, the mounting bracket is fixed on the wall, just hang it,

◆ Alarm silence and alarm reset function

◆ The human-machine interface of the system adopts large-screen color LCD and advanced keyboard for interactive operation. The interface is full of Chinese culture, and the operation is simple.

◆ The machine's fault self-inspection adapts to detection, which has high reliability and maintainability.

 

Technical index

Installation method

safe on-site wall-mounted installation

Concentration unit

1000mg/m3

Measurement accuracy

±5%FS

Response time

≤10s

Indication mode

Large-screen LCD displays real-time data and system status LED indicates alarm or fault status, and sounds alarm and fault

 Output signal

 passive contact, capacity 2A/AC220V

Working mode

continuous work

 Environmental conditions

Temperature: -10℃~50℃ Humidity: ≤95%RH

Power supply

AC220V±10%, 50Hz±1%

Backup power supply

Two DC12V/1.5AH rechargeable batteries connected in series

Power rate

≤10W

Detector supply voltage

DC24V±25%

Connection requirements between controller and detector

≥RVVP3×1.5 mm2

Transmission distance

≤1000m

Product standard configuration

one cloud terminal control all-in-one machine (touch color screen), one main box key, one manual, one certificate, one warranty card

 

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