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Intelligent alarm controller

The controller can display the working status of the connected detector, tap position, query alarm records, set working mode, and provide password services

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Detailed description

1. Main features

• It can be connected to on-site detection probes using bus or branch line systems, with flexible and convenient configurations;

• The controller can display the working status of the connected detector, tap position, query alarm records, set working mode, and provide password services;

• Each channel independently sets the input signal type, range, and alarm value;

• Highlighted numbers display

• Installation of multiple gas mixtures

• Remote display and monitoring of gas concentration

• Can output 4-20mA signal, relay output

• Removable installation bracket, convenient and fast on-site installation

 

2. Technical performance

• Host capacity: It can connect 223 digital communication bus detectors and 32 4-20mA analog detector inputs, and both analog and digital channels can be used simultaneously.

• LCD: Resolution 320 * 240, 5.1 inches

• Processor: ARM7

• Gas detection: O2, EX, CO, H2S, CL2, etc

• Display method: You can choose to display 4 on each page or 14 on each page.

• Inspection interval: 0.1s

• Page change interval: 4s-14s (adjustable)

• Single channel display: can only monitor the gas concentration of a single transmitter.

• Online settings: The parameters, calibration, and zeroing of the bus transmitter can be set online.

• Switch output: If equipped with a relay control box, there are 32 configurable relays and 1 common relay. If equipped with an 8-way relay control board, it comes with 8 configurable relays and 1 common relay

• Real name input: can input the installation address of the device, Chinese characters, numbers, and letters.

• Data storage: can store over 3200 gas alarm and startup records, using a cyclic coverage storage method.

• Communication interface: 1 RS485 communication with the bus transmitter. One RS232 can be connected to 32 relay control boxes or connected to a computer to read the alarm records and parameters of the controller.

• Communication speed: 9600bps (default)

• Transmission distance: The maximum distance between the detector and the controller is ≤ 1000 meters

• Installation method: wall mounted

• System power supply: AC220V ± 15%, 50Hz ± 1%

• Power supply for transmitter: DC24V

• Working temperature: -10 ℃~50 ℃

• Environmental humidity: ≤ 30% RH

 

3. Selection guide for alarm transmitter

 

model

Detection object
(Molecular formula)

name

measuring range

Uncertainty

Principles of Analysis

Remarks

 

 

 

TR-1000

CO

Carbon monoxide detection probe

0~1000mol/mol

 

 

≤±5%F.S

 

 

electrochemistry

 

 

Online

C7H8

Toluene gas detection probe

0~10μmol/mol

NH3

Ammonia gas detection probe

0~10μmol/mol

HCHO

Formaldehyde gas detection probe

0~10μmol/mol

H2S

Hydrogen sulfide detection probe

0~1000mol/mol

CL2

Chlorine detection probe

0~20μmol/mol

H2

Hydrogen gas detection probe

0~100μmol/mol

HCL

Hydrogen chloride detection probe

0~50μmol/mol

C2H4

Ethylene detection probe

0~20μmol/mol

O3

Ozone detection probe

0~1000μmol/mol

HCL

Hydrogen cyanide detection probe

0~100μmol/mol

SO2

Sulfur dioxide detection probe

0~1000μmol/mol

NO

Nitric oxide detection probe

0~1000μmol/mol

NO2

Nitrogen dioxide detection probe

0~1000μmol/mol

HF

Hydrogen fluoride detection probe

0~10μmol/mol

F2

Fluorine gas detection probe

0~10μmol/mol

PH3

Phosphine detection probe

0~1000μmol/mol

C2H5OH

Ethanol gas detection probe

0~100μmol/mol

CLO2

Chlorine dioxide detection probe

0~10μmol/mol

CH3COOC2H5

Ethyl acetate detection probe

0~1000μmol/mol

TR-1022

Combustible gas

Gas detection probe

0~100%LEL

Catalytic combustion

TR-23

O2

Oxygen gas detection probe

0~25%

 

electrochemistry

TR-XX

Analog input

Split line controller

1 to 32 control channels

 

 

XX represents several control routes

TR-RS-XX

Digital input

Bus based input controller

Control from 1 channel to 256 channels

 

 

XX represents several control routes

 

Key words:

Flue gas analyzer, flue gas online monitoring, VOCS online monitoring, waste incineration online monitoring

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