Flame Proof Oxygen Gas Sensor Transmitter

Price 28500 INR/ Unit

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Flame Proof Oxygen Gas Sensor Transmitter Specification

Signal Type
Current Loop (4-20 mA)

Application
Hazardous Areas, Oil & Gas, Chemical Plants, Refineries, Pharmaceutical Industries

Power Consumption
< 2.5W

Sensitivity
High Sensitivity to Oxygen Variations

Mounting Type
Wall Mount

Interface
2-wire/3-wire connection

Cable Length
Standard 1.5m (customizable)

Features
Flameproof Construction, Replaceable Sensor, High Accuracy, Fast Response

Response Time
<15 seconds (T90)

Operating Temperature
-20C to +55C

IP Rating
IP65

Sensor Type
Electrochemical Oxygen Sensor

Wireless
No

Measurement Range
0-25% Vol O2

Product Type
Flame Proof Oxygen Gas Sensor Transmitter

Material
Flameproof Aluminium Alloy Enclosure

Input
24V DC (Typical)

Output
4-20 mA Analog Signal

Function
Continuous Monitoring of Oxygen Gas levels

Usage
Industrial Gas Detection and Safety

Accuracy
2% F.S.

Resolution
0.1% Vol O2

Voltage
24V DC

Weight
Approx. 2.5 kg

About Flame Proof Oxygen Gas Sensor Transmitter

Usage/Application	Ambient Air, Hazardous Area etc.
Model Name/Number	ATS 109TD
Brand	ATS
Voltage	24 V DC or 230v AC
Accuracy	+/-1%
Operating Range	0-25%V/V/30%V/V
Working Temperature	-20 To 55

Durable Flameproof Construction

Built with a flameproof aluminium alloy enclosure and finished with a corrosion-resistant epoxy powder coating, this oxygen gas sensor transmitter is engineered to withstand the harshest industrial conditions. The Ex-d IIB T6 rating, combined with IP65 weatherproofing, offers reliable operation in hazardous areas where safety is paramount, ensuring both indoor and outdoor suitability.

High Accuracy & Fast Response

Delivering 2% F.S. accuracy and a rapid response time (T90 <15 seconds), this oxygen sensor ensures your workplace maintains optimal safety standards during oxygen monitoring. The 0.1% Vol O2 display resolution and high sensitivity to oxygen variations make it perfect for continuous, real-time detection in critical applications.

User-Friendly Calibration & Maintenance

Onsite zero and span adjustments can be performed manually or automatically with a magnetic key-eliminating the need for complex tools. The replaceable sensor and accessible design greatly simplify routine maintenance, reducing downtime and operating costs for industries reliant on accurate gas detection.

FAQ's of Flame Proof Oxygen Gas Sensor Transmitter:

Q: How is the sensor transmitter installed for optimal performance?

A: This sensor transmitter is designed for wall mounting using its robust flameproof aluminium alloy enclosure. It can be installed both indoors and outdoors, thanks to its IP65 weatherproof rating. Ensure a 24V DC power supply and adhere to hazardous area safety guidelines during installation.

Q: What is the process for onsite calibration and maintenance?

A: Onsite calibration is user-friendly and can be performed manually or automatically using the provided magnetic key for zero and span adjustments. The device's design allows quick access for sensor replacement and maintenance, minimizing downtime and ensuring continuous accuracy.

Q: When should the oxygen sensor be replaced or serviced?

A: Typically, the sensor has a life expectancy of about 2 years under normal operating conditions. Maintenance or sensor replacement is recommended when the display readings drift beyond the specified accuracy or during routine annual inspections.

Q: What are the benefits of using this flameproof oxygen gas sensor transmitter?

A: This device provides high-accuracy, fast-response oxygen gas monitoring in hazardous environments. Its flameproof and weatherproof construction, coupled with easy calibration and maintenance, enhances workplace safety while reducing operational costs and downtime.

Q: Where can this sensor transmitter be effectively used?

A: The transmitter is suitable for hazardous and industrial settings such as oil & gas fields, chemical plants, refineries, pharmaceutical factories, and other locations requiring precise oxygen level monitoring in explosive or corrosive atmospheres.

Q: How does the sensor's display and output facilitate monitoring?

A: The digital LCD provides a clear, precise readout with 0.1% Vol O2 resolution. The transmitter outputs an industry-standard 4-20 mA analog signal for integration with alarms, PLCs, or SCADA systems, and offers relay contacts for high and low alarm thresholds.

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