Factory Direct Supplier Siemens Germany Qra4. U Flame Detector for Industrial Gas Burners and Boiler Systems with Stable Quality at Factory Price

• Customization: Available
• Certification: CE, ISO
• Customized: Customized
• Model NO.: QRA4. U
• Surface Treatment: Painted
• Fuel: Gas
• Range of Applications: Industrial
• Type: Flame Detector
• Application: Boiler System
• Brand: Siemens
• Voltage: 230V
• Frequency: 50/60 Hz
• Transport Package: Carton Box Packing
• Specification: 1 kg
• Trademark: Siemens
• Origin: Germany
• HS Code: 8416900000
• Production Capacity: 1000
• Package Size: 10.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Product Name	Flame Detector
Model Number	QRA4.U

Summary:

Flame detectors are used with combustion controllers from Siemens Building Technologies for monitoring of gas and oil flames.

The QRA4.U flame detector is especially suitable for OEMs integrating it into their products.

Use: Flame detectors are used to monitor gas flames, yellow or blue fuel combustion flames, and calibration of ignition sparks.

.

Packaging & Shipping

Company Profile

FAQ

Q1:Are you a production supplier?
A1: Sure,We are the original manufacturer, have a relatively large inventory, andsupport online video inspection warehouse inventory.
Q2:Is there any Stock?
A2 :Sure,We are the largest suppliers in China to meet online video inspectioninventory stocks.
Q3:How many years Warranty?
A3:According to the standard, one year warranty. The warranty period of someelectrical appliances is in accordance with the quality assurance regulations ofelectrical appliances manufacturers.but We are the largest supplier in South China. We provide customers with Warranty15months.
Q4:How to choose suitable burner for myself?
A4:Usually according to combustion output capacity. You can provide relevantparameters of combustion output such as:104xkcal/h,kW/h,m /h (for gas),Kg/h (for oil),Then we will recommend the model which is most suitable for you, as the combustion output you provide.
Q5:What is included in the burner purchased? Do I need to purchase additional accessories?
A5:The burner you buy usually contains the burner body, fan part, electric controlpart, and valve combination. Generally speaking,you do not need to purchase additional accessories. Therefore, you only need to provide fuel, such as gas source, oil, and the required power supply. Remarks: According to your needs, you can choose whether you need to buy a temperature controller.