Name: SG100 Fixed Ozone Gas Detector with Electrochemical Sensor IP66/IP68 Protection and IECEx & ATEX Certification
Brand: Shenzhen YuanTe Technology Co., Ltd. (Safegas)
SKU: SG100
Price: 1,037.00 USD
Availability: InStock

Detail Information

Gas Detected:	O3	Detection Principle:	Electrochemical
Measuring Range:	0 – 10 Ppm / 0 – 20 Ppm / 0 – 50 Ppm / 0 – 100 Ppm (selectable)	Resolution:	0.01 Ppm
Accuracy:	≤ ±2-5% FS	Protection Grade:	IP66 / IP68
Power Dissipation:	Toxic Gas <2.5W	Working Voltage:	12 – 24V DC
Display:	LED Display	Working Temperature:	-20°C To +50°C
Highlight:	Electrochemical Sensor Ozone Gas Detector , IP66/IP68 Protection O3 Gas Monitor , IECEx & ATEX Certified Fixed Gas Detector

Product Description

SG100 Continuous Ozone Concentration Detector For Water Treatment & Disinfection Workshop Monitoring

Product Overview

SG100 is a cost-effective fixed ozone (O3) gas detector adopting electrochemical sensor technology, with multiple selectable measuring ranges and resolutions. IECEx & ATEX explosion-proof certified with IP66/IP68 protection. It supports 4-20mA, RS485 Modbus signal output, optional HART/wireless transmission, and plug-and-play sensor module, making it suitable for water treatment and disinfection site continuous ozone monitoring.

Introduction to Ozone (O3)

Ozone is a strong oxidizing gas widely applied for sterilization and disinfection in water treatment, pharmaceutical, and food processing workshops. Excessive ozone inhalation can irritate human respiratory tract and mucous membranes. SG100 conducts 24-hour continuous ambient ozone monitoring for disinfection sites to protect on-site operators from over-exposure hazards.

Product Images

Key Technical Specifications

Parameter	Value
Model	SG100
Target Gas	Ozone (O3)
Detection Principle	Electrochemical sensor
Optional Measuring Ranges	0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm
Optional Resolution	0.01ppm, 0.1ppm
Accuracy	≤±2-5%FS (sensor-dependent)
Explosion-proof Grade	IECEx / ATEX: Ex db IIC T6 Gb, Ex db ia IIC T6 Gb
Protection Class	IP66 / IP68
Power Dissipation	Toxic gas ＜2.5W
Working Voltage	12-24VDC
Communication	4-20mA(3-wire), RS485 Modbus; HART optional
Wireless Option	LoRa, 4G (optional)
Relay	3 relays (low / high / fault alarm, optional)
Display	LED digital display
Working Temperature	-20℃ ~ 50℃ (Electrochemical sensor)
Working Air Pressure	86kPa ~ 106kPa
Housing Material	Die-cast aluminum; S316 stainless steel optional
Cable Entry	1 * ¾ NPT & 1 * M20
Dimension	157.8128.869.6mm
Weight	1.0 Kg
Standard Accessory	Splash guard, mounting bracket
Warranty	1 year

Main Features

Intelligent plug-and-play sensor module, supports PC-software calibration for easy on-site replacement and maintenance
IP66/IP68 enclosure, equipped standard splash guard, fits outdoor and splashing disinfection-working conditions
Multiple industry-standard signal outputs: 4-20mA, RS485 Modbus; optional HART, LoRa, 4G wireless for remote data access
Optional 3-channel alarm relays for linkage with external alarm or interlock equipment
Supports magnetic non-contact local operation and remote configuration, convenient for explosion-hazard zones
Comes with mounting bracket, compact 1kg weight for fast wall-mount installation
IECEx & ATEX intrinsic-safety & flame-proof certification for disinfection workshops and chemical hazardous locations

Typical Applications

Water-treatment plant ozone disinfection process monitoring
Food-processing workshop ozone-sterilization area safety supervision
Pharmaceutical factory disinfection-room O3 continuous detection
Ozone-generating equipment peripheral leakage monitoring
Sewage-treatment disinfection-site gas safety inspection
Laboratory ozone-sterilization area real-time concentration tracking

Standard Package

SG100 fixed O3 gas detector *1
Splash guard *1
Installation mounting bracket *1
User manual *1
Certificate of conformity & warranty document *1

Frequently Asked Questions

Q1: What gas is this SG100 configured to detect?

A: This unit is customized for ozone (O3). Sensors for other toxic, combustible and VOC gases are selectable.

Q2: What measuring ranges and resolution are available for O3?

A: Ranges: 0-10/20/50/100ppm; optional resolution: 0.01ppm, 0.1ppm.

Q3: What signal outputs does the transmitter provide?

A: Standard 4-20mA, RS485 Modbus; HART, LoRa and 4G are optional functions.

Q4: What are its explosion-proof and protection ratings?

A: Explosion-proof Ex db IIC T6 Gb / Ex db ia IIC T6 Gb; IP66/IP68 dust-water resistant.

Q5: How is the sensor maintained?

A: It adopts plug-and-play sensor module, calibration can be finished by Safegas PC software for simple replacement.

Q6: Does it support relay alarm output?

A: 3-relay module for low, high and fault alarm is optional.

Q7: What are the power-supply requirements?

A: Working voltage 12-24VDC, power consumption less than 2.5W for toxic-gas configuration.

Q8: Can it be installed in outdoor splash-prone locations?

A: Yes, standard splash-guard accessory is included for outdoor installation.

Q9: What housing material options are available?

A: Standard die-cast-aluminum housing; S316 stainless steel housing is optional.

Company Introduction

Shenzhen YuanTe Technology Co., Ltd. (Safegas) - founded in 2010, with over 16 years of experience in R&D, manufacturing, and sales of gas detection equipment and integrated systems. The company serves oil & gas, chemicals, energy, environmental protection, electronics, municipal engineering, agriculture, and home appliances.

Key credentials:

ISO9001 and ISO45001 certified
IECEx, ATEX, and EMC certifications
Annual production capacity: >80,000 units
Global distribution network with 24/7 customer support

Product portfolio includes portable gas detectors, fixed transmitters, control panels, calibration accessories, and custom solutions.

Tag:

Place of Origin:	China
Brand Name:	Safegas
Certification:	ATEX/IECEx
Model Number:	SG100

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Carton
Delivery Time:	3 Working days
Payment Terms:	T/T
Supply Ability:	100 Pieces/day

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