YT-95H Fixed O3 Gas Detector with Electrochemical Sensor IP65 Rated and RS485 Modbus Output for Industrial Monitoring

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Shenzhen YuanTe Technology Co., Ltd. (Safegas)

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-0755-23762934

Contact Person:
Ms.Cloris Wang View Contact Details

YT-95H Fixed O3 Gas Detector with Electrochemical Sensor IP65 Rated and RS485 Modbus Output for Industrial Monitoring

Brand Name	Safegas
Sensing Principle	Electrochemical
Accuracy	≤±2% FS
Display	4-digit Nixie tube
Place of Origin	China
Target Gas	Ozone (O₃)
Response Time (T90)	≤20s
Material	Aluminum alloy
Color	Blue
Model Number	YT-95H
Price	Negotiable
Supply Ability	50 pcs/day
Certification	CE/ATEX
Payment Terms	T/T
Minimum Order Quantity	1
Packaging Details	Carton
Delivery Time	5 working days

Detailed Product Description

YT-95H Continuous Online O3 Detector – For Water Treatment, Food Processing & Industrial Hygiene

Durable Die-cast Aluminum Ozone Gas Detector for Industrial Online Monitoring

YT-95H Fixed Ozone (O3) Gas Detector

A cost-effective, 24/7 continuous gas transmitter for ozone detection, featuring triple signal outputs (4-20mA, RS485 Modbus, relay) and rugged explosion-proof construction.

Product Overview

The YT-95H is a fixed gas detector purpose-built for ozone (O₃) monitoring in industrial environments. It combines 3-wire 4-20mA analog output, RS485 Modbus communication, and a relay contact in one unit, ensuring easy integration with DCS, PLC, and gas control panels. Optional add-ons include a sound-light alarm, infrared remote control, and wireless transmission (LoRa/4G). The detector is housed in die-cast aluminum, rated IP65 and Ex d IIC T6 Gb, making it suitable for long-term deployment in harsh conditions.

Key Technical Specifications (O₃, 0 -100 ppm)

Parameter	Value
Model	YT-95H
Target Gas	Ozone (O₃)
Sensing Principle	Electrochemical
Measuring Range	0 - 100 ppm
Resolution	0.1 ppm
Accuracy	≤ ±2% FS
Response Time (T90)	≤20 seconds
Repeatability	≤ ±1%
Zero Shift	≤ ±1% FS/year
Display	4-digit nixie tube
Output Signals	3-wire 4-20mA + RS485 Modbus + relay
Audible Alarm (optional)	>90 dB
Ingress Protection	IP65
Explosion-Proof Rating	Ex d IIC T6 Gb
Supply Voltage	12-36V DC
Operating Temperature	-20°C ~ +50°C
Humidity Range	0-95% RH (non-condensing)
Housing Material	Die-cast aluminum (main body); sensor part: aluminum alloy / 316 stainless steel
Process Connection	G1/2 external thread; thread size M45*2 mm
Dimensions	180 * 150 * 90 mm
Weight	≤1.6 kg

Main Features - What Makes YT-95H Stand Out

Continuous online monitoring - Real-time concentration display with user-adjustable high/low alarm thresholds.
Optional audible-visual alarm - Sound level >90 dB, clearly noticeable even in noisy industrial settings.
Infrared remote control - Adjust alarm setpoints, perform zero calibration, or change device address without opening the housing - safer and faster.
Triple output interface - Integrated 4-20 mA (analog), RS485 Modbus (digital), and relay output - compatible with most control systems.
Relay-driven linkage - Directly activates external horns, strobe lights, exhaust fans, or shut-off valves for automated hazard response.
Wireless ready (optional) - LoRa or 4G modules enable remote data viewing on mobile phones or laptops.
PC software support - For remote monitoring, data logging, and historical record management.
Industrial-grade ruggedness - Die-cast aluminum housing, IP65 (dust-tight and water-resistant), and Ex d IIC T6 Gb explosion-proof certification.
Stable and low drift - High repeatability and minimal zero shift for long-term reliable operation.

Where the YT-95H Is Used

Industry / Application	Specific Use Cases
Water & wastewater treatment	Disinfection and oxidation processes - monitor O₃ in treatment rooms, generator areas, and contact chambers to protect workers and equipment.
Food & beverage processing	Surface sanitation, bottle rinsing, cold storage deodorization - ensure safe O₃ levels in filling rooms, packaging lines, and cold rooms.
Chemical & pharmaceutical manufacturing	Ozone as oxidizer or reagent - detect leaks in production areas, storage rooms, and around ozone generators.
Semiconductor & electronics	Wafer cleaning and surface treatment - install detectors in cleanrooms and tool exhaust lines.
Pulp & paper bleaching	Ozone replaces chlorine for bleaching - monitor in bleaching towers, storage tanks, and ventilation ducts.
Indoor air quality (commercial buildings)	Ozone generators for odor control - maintain safe levels in HVAC systems, parking garages, and industrial kitchens.

About the Manufacturer

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.

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YT-95H Fixed O3 Gas Detector with Electrochemical Sensor IP65 Rated and RS485 Modbus Output for Industrial Monitoring

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