Ozone or CO Controller with Split-Type Sensor Probe
Applications:
Real time measure environmental ozone or/and carbon monoxide concentrations
Control ozone generator or a ventilator
Detect ozone or/and CO and connect the controller to BAS system
Sterilization and disinfection / Health supervision / Fruit and vegetable ripening etc
Product Features
● Real time monitoring air ozone concentration, carbon monoxide is optional
● Electrochemical ozone and carbon monoxide sensors with temperature compensation
● Split installation for the controller with display and external sensor probe which can be externded into Duct / Cabin or placed in any other location.
● A built-in fan in the gas sensor probe to ensure uniform air volume
● Gas sensor probe is replaceable
● 1xON/OFF relay output to control a gas generator or a ventilator
● 1x0-10V or 4-20mA analog linear output for the gas concentration
● RS485 Modbus RTU communication
● Buzzer alarm available or disable
● 24VDC or 100-240VAC power supply
● Sensor failure indicator light
Buttons and LCD Display
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 sensors |
| Optional sensors | Ozone or/and carbon monoxide |
| Ozone Data | |
| Sensor lifetime | >3 years, sensor proble replaceable |
| Warm up Time | <60 seconds |
| Response Time | <120s @T90 |
| 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 |
| Carbon Monoxide Data | |
| Sensor Lifetime | 5 years, sensor proble replaceable |
| Warm Up Time | <60 seconds |
| Response Time(T90) | <130 seconds |
| Signal Refreshing | One second |
| CO Range | 0-100ppm(Default)/0-200ppm/0-300ppm/0-500ppm |
| Accuracy | <±1 ppm + 5% of reading (20℃/ 30~60%RH) |
| Stability | ±5% (over 900 days) |
| Outputs | |
| Analog Output | One 0-10VDC or 4-20mA linear output for ozone detection |
| Analog Output Resolution | 16Bit |
| Relay dry contact Output | One relay outputMax 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 |
Mounting Diagram
