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Ozone Monitor and Controller - G09-O3 Series

? Gas Detected: Ozone
? Sensor lifetime: >2 years, removable
? Power Consumption: 2.8W
? Power Supply: 24cVAC/VDC
? Response Time: <50s @T90
? Nonlinear: <1%FS
? Temperature Measuring Range: 5℃~60℃
? Humidity Measuring Range: 0~80%RH

Model Number: G09-O3 Series
Data Sheet:

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Product Specification

G09-O3 Series
Ozone Monitor and Controller with Modbus interface and 1X analog +2X dry contact outputs

? Real time detection and monitoring ambiance ozone level
? Electrochemical ozone sensor inside
? Preset two stage alarm points for ozone measurement
? Buzzer alarm and 3-color backlight LCD indication
? Provide 2x relay dry contact outputs and 1x analog output
? Modbus RS485 communication Interface
? Higher performance with lower price

G09-O3 Series Ozone Monitor and Controller Features
? Design for real time detecting and monitoring ambiance ozone level and temperature
? Electrochemical ozone sensor with high sensitivity
? Particular LCD display with three color backlights (Green/Yellow/Red)
? Maximum ozone measuring range: 0~5000ppb (0~9.81mg/m 3 ) /0~1000ppb mAlso reset the measurement range by end user
? 2xOn/Off dry contact outputs for two stages alarm device, or control a ozone generator or a ventilator
? Buzzer alarm and 3-color backlight LCD indication
? Provide 1X analog output (0,2~10VDC/4~20mA) (can be used as transmitter)
? Modbus RS485 communication interface, 15 KV antistatic protection, individual IP address
? Provide two easy ways for calibration and setup alarm points via an infrared remote controller or via the RS485 interface.
? Temperature measurement and display
? Humidity measurement and display optional
? Multiple application, wall mounting type and desktop type
? Great performance with high quality and low price

G09-O3 Series Ozone Monitor and Controller Application
? Specially used for detecting indoor ambiance quality
? Real time measuring ozone level and analyzing: alarm when ozone level is over proof, control ozone concentrations by controlling related devices in order to reach a certain level in some special places
? Portable type for real time measuring and analyzing
? Anti-epidemic and disease prevention, sanitary inspection, environment protection, health protection, etc. G09-O3 series is the best device used to detect and analyze ozone concentration.

G09-O3 Series Ozone Monitor and Controller Specifications

Gas Detected	Ozone
Sensing Element	Electrochemical gas sensor
Sensor lifetime	>2 years, removable
Temperature Sensor	NTC
Humidity Sensor	HS series capacitive sensor
Power Supply	24VAC/VDC (power adaptor selectable)
Power Consumption	2.8W
Response Time	<50s @T90
Signal Update	1s
Warm up Time	<60 seconds
Ozone Measuring Range	0~5000ppb (0-5ppm)( 0~9.81mg/m³) 0~1000ppb
Display Resolution	1ppb (0.001ppm) (0.01mg/m³)
Accuracy	±0.01ppm + 10% reading
Nonlinear	<1%FS
Repeatability	<0.5%
Zero Drift	<1%
Alarm	Buzzer and Yellow or Red backlight switch
Display	Green-normally, Orange – first stage alarm, Red- second stage alarm.
Temperature/humidity Measuring Range	5℃~60℃ (41℉~140℉)/0~80%RH
Analog Output	0~10VDC (default) or 4~20mA linear output selectable
Analog Output Resolution	16Bit
Relay dry contact Output	Two dry-contact outputs Max, switching current 3A (220VAC/30VDC), resistance Load
Modbus Communication Interface	Modbus RTU protocol with 19200bps(default) 15KV antistatic protection
Working Condition/Storage Conditions	5℃~60℃ (41℉~140℉)/0~ 80% RH
Net Weight	190g
Dimensions	130mm(H) x 85mm(W) x 36.5mm(D)
Installation Standard	65mm x 65mm or 85mm x 85mm or 2"×4" wire box
Interface Connection (Max)	9 terminals
Wiring Standard	Wire section area <1.5mm²
Manufacturing Process	ISO 9001 Certified
Housing and IP class	PC/ABS fireproof plastic material, protection class: IP30
Compliance	EMC Directive 89/336/EEC

G09-O3 Series Ozone Monitor and Controller Models Guide

G09-O3-ABC1-Y
A－LCD	(2: with LCD, no humidity option, 3: with LCD and with humidity)
B－analog output	(0: no analog output, 1: 0~10VDC output, 2: 4~20mA output)
C－dry contact output	(0: no dry contact output, 1: 1Xdry contact output, 2: 2Xdry contact outputs)
1－Modbus RS485
Y－Ozone range	(B10: 0~1000ppb, B50:0~5000ppb)

Example:
G09-O3-2021-B50 indicates the ozone detector with 2X on/off dry contact outputs and a Modbus RS485 interface, and the ozone range: 0-5000ppb.
G09-O3-3101-B10 indicates the ozone detector with 1X 0~10VDC output and a Modbus RS485 interface, LCD display. Humidity option. ozone range: 0-1000ppb.

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