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Flame Sensor QRA 10C

Name: Flame Sensor QRA 10C
Brand: MMT ENERGY SOLUTIONS
Price: 22750 INR
Availability: InStock

Price 22750 INR/ Number

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Flame Sensor QRA 10C Specification

Pressure
Other

Fuel Type
Other

Condition
New

Fuel Consumption
Not specified (depends on application)

Capacity
Typically used with burner controllers up to several MW

Temperature
-20C to +80C (ambient operating range)

Output
UV signal supplied to burner controller

Voltage
Normal operational voltage up to 230 V AC via connected controller

Style
Other

Life Span
Up to 10 years under recommended operating conditions

Usage
Burner

Material
UV-resistant plastic and metal components

Part Type
Other

Dimension (L*W*H)
approximately 67 mm x 32 mm x 32 mm

Product Type
Siemens Photocell

Weight
3 Kilograms (kg)

Function
UV flame detection for burner surveillance

Color
White and Grey

Response Time
<1 second

Storage Temperature
-40C to +80C

Application
Industrial boilers, incinerators, and process burners

Compatibility
Compatible with Siemens burner controllers (e.g., LFL, LAL, LGK series)

Wavelength Sensitivity
190 - 270 nm (ultraviolet range)

Connection
Plug-in base, 3-pin terminal

Warm-up Time
<1 second

Replacement Code
QRA10C

Standards
CE certified, EN 298 compliant

Mounting
Flange mount with bracket

Weight
approx. 70 g

Cable Length
Usually 1 meter standard, extendable as required

Protection Rating
IP40 (protected against solid objects)

Flame Sensor QRA 10C Trade Information

Minimum Order Quantity
25 Number

Supply Ability
25 Per Day

Delivery Time
1 Days

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Standard

Main Domestic Market
Gujarat, Himachal Pradesh, Punjab, Chandigarh, Rajasthan, Jharkhand, , Uttarakhand, Haryana, Uttar Pradesh, Maharashtra

Certifications
MMT

About Flame Sensor QRA 10C

An ultraviolet detector also known as UV detector or UVV is detector is a type of non destructive chromatography detector which measures the amount of ultraviolet or visible light absorbed by components of the mixture being eluted off the chromatography column They are often used as detectors for high performance liquid chromatography

Ultraviolet Sensing Technology

The QRA 10C utilizes a specialized UV sensor to detect flame signals within the 190-270 nm range. This technology ensures highly selective flame detection while minimizing false alarms caused by visible light. Its immediate response capability enhances the safety and efficiency of combustion systems.

Engineered for Industrial Demands

Constructed using UV-resistant plastic and durable metal components, the QRA 10C withstands challenging industrial conditions. The IP40 protection rating offers defense against solid objects, making it suitable for environments where reliability is critical.

Easy Integration and Compatibility

Designed for hassle-free installation, the QRA 10C's flange mounting, plug-in base, and standard 3-pin connection simplify setup. Its compatibility with Siemens burner controllers-such as the LFL, LAL, and LGK lines-makes it a versatile choice for both new and retrofit burner systems.

FAQ's of Flame Sensor QRA 10C:

Q: How does the Flame Sensor QRA 10C detect flames?

A: The QRA 10C detects flames using a UV-sensitive sensor element that identifies ultraviolet radiation (190-270 nm) emitted during combustion. This allows rapid and reliable flame detection even in challenging industrial burner applications.

Q: What are the key benefits of using the QRA 10C in burner applications?

A: The QRA 10C offers fast response and warm-up times, reliable flame detection, long service life, and easy integration with Siemens burner controllers. Its robust design and UV resistance ensure dependable operation and safety in industrial settings.

Q: Where can the QRA 10C be installed?

A: The QRA 10C is typically mounted on industrial boilers, incinerators, and process burners using its flange and bracket assembly. Its IP40 rating makes it suitable for protected indoor environments where exposure to solids is a concern.

Q: What is the installation process for the QRA 10C sensor?

A: Installation involves securing the sensor to the burner's mounting flange with the included bracket, connecting its three-pin plug-in base to the controller, and ensuring the standard or extended cable is properly routed. Check all wiring and system compatibility before use.

Q: When should the QRA 10C be replaced?

A: Under recommended operating conditions, the QRA 10C can last up to ten years. However, replacement is advised if the sensor shows signs of physical damage, degraded flame response, or after prolonged operation in severe environments.

Q: What makes the QRA 10C compatible with Siemens burner controllers?

A: The sensor's output and connector interface are specifically designed to work with Siemens LFL, LAL, and LGK series controllers, ensuring seamless integration and reliable performance in burner management systems.

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