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Ozone Split Type Controller

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  • Ozone Split Type Controller
  • Ozone Split Type Controller

Short Description:

Model: TKG-O3S Series
Key words:
1xON/OFF relay output
Modbus RS485
External sensor probe
Buzzle alarm

 

Short Description:
This device is designed for real-time monitoring of air ozone concentration. It features an electrochemical ozone sensor with temperature detection and compensation, with optional humidity detection. The installation is split, with a display controller separate from the external sensor probe, which can be extended into ducts or cabins or placed elsewhere. The probe includes a built-in fan for smooth airflow and is replaceable.

 

It has outputs for controlling an ozone generator and ventilator, with both ON/OFF relay and analog linear output options. Communication is via Modbus RS485 protocol. An optional buzzer alarm can be enabled or disabled, and there’s a sensor failure indicator light. Power supply options include 24VDC or 100-240VAC.

 


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Brief Introduction

Product Tags

FEATURES

  • Real time monitoring air ozone concentration
  • Electrochemical ozone sensor with temperature detection and compensation,
  • humidity detection optional
  • Split installation for display controller and external sensor probe, the probe can be
  • externded into Duct / Cabin or placed in any other location.
  • Ozone sensor probe is with a built-in fan to ensure smooth airflow
  • Ozone sensor probe replaceable
  • 1xON/OFF relay output to control ozone generator and ventilator
  • 1x0-10V or 4-20mA analog linear output for ozone concentration
  • Modbus RS485 communication
  • Buzzer alarm available or disable
  • 24VDC or 100-240VAC power supply
  • Sensor failure indicator light

TECHNICAL SPECIFICATIONS

 

General Data
Power Supply 24VAC/VDC±20% or 100~240VACselectable in purchasing
Power Consumption 2.0W （average power consumption）
Wiring Standard Wire section area <1.5mm2
Working Condition -20~50℃/ 0~95%RH
Storage Conditions 0℃~35℃,0~90%RH (no condensation)

Dimensions/ Net Weight

 Controller: 85(W)X100(L)X50(H)mm / 230gProbe: 151.5mm ∮40mm
Connect cable length 2 meter cable length between controller and sensor probe
Qualify standard ISO 9001
Housing and IP class PC/ABS fireproof plastic material,Controller IP class: IP40 for G controller, IP54 for A controllerSensor probe IP class: IP54
Sensor Data
Sensing Element Electrochemical Ozone sensor
Sensor lifetime >3 years, Sensor proble replaceable
Warm up Time <60 seconds
Response Time <120s @T90
Signal Update 1s
Measuring Range 0-1000ppb(default)/5000ppb/10000ppb optional
Accuracy ±20ppb + 5% reading or ±100ppb (whichever is greater)
Display Resolution 1ppb (0.01mg/m3)
Stability ±0.5%
Zero Drift <2%/year
Humidity Detection (option) 1~99%RH
Outputs
Analog Output One 0-10VDC or 4-20mA linear output for ozone detection
Analog Output Resolution 16Bit
Relay dry contact Output One relay output to control ozone concentrationMax switching current 5A (250VAC/30VDC)，resistance Load
RS485 communication Interface Modbus RTU protocol with 9600bps（default） 15KV antistatic protection
Buzzer alarm Preset alarm valueEnable / Disable preset alarm functionTurn off alarm manually through buttons
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