Flame detection system_Petrochemical equipment series products_Hunan Zhongding Thermal Technology Co., Ltd.

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Flame detection system

The Furnace Safety Monitoring System (FSSS) is an important measure toprevent accidents in heating furnaces or boilers caused by the accumulation offlammable materials and misoperation, and to ensure

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Product details

The Furnace Safety Monitoring System (FSSS) is an important measure toprevent accidents in heating furnaces or boilers caused by the accumulation offlammable materials and misoperation, and to ensure the safe operation ofheating furnaces and boilers. The flame detection device is a key equipment ofFSSS, and the successful operation of FSSS largely depends on the correct andreliable operation of the flame detection device. The flame detection devicegenerally consists of a probe, a signal cable, and an operational amplifierprocessor.

Ion flame detector

This product is suitable for detecting flame signals in variousindustrial furnaces. High temperature materials are selected, and the normaldetection temperature is between 800 ℃ and 1250 ℃. It is particularly widelyused in flame detection in industrial ceramic kilns, petrochemical, and steelheating furnaces. This series of ion flame detectors can be divided into two types:separated and integral. The separated type includes two parts: flame detectorand ion probe.

Main technical indicators of flame detectors

Main technical indicators of integrated ion flame detector	Main technical specifications of split type ion flame detector
1. Power supply voltage 220V ± 10% 5/0/60Hz 2. Flame detection: Ionization electrode 3. Output contacts: Two sets of isolated SPDT contacts. Rated level 1A, at 0.65 electrical energy coefficient 4. Detection response time ≤ 0.2 seconds 5. The electrode is used at a temperature of 1300 ℃ for a long period of time. 6. M24 threaded connection.	1. Power supply voltage 220V ± 10% 5/0/60Hz 2. Flame detection: Ionization electrode 3. Output contacts: Two sets of isolated SPDT contacts. Rated level 1A, at 0.65 electrical energy coefficient 4. Detection response time ≤ 0.2 seconds 5. The electrode is used at a temperature of 1300 ℃ for a long time 6. Volume 115 x 90 x 55mm, excluding plug size 7. Installation size: 105 × 75mm, installation hole 4- diameter: 5mm.

Internal wiring instructions: G is the grounding terminal, connected to the outer shell of the lamp, F is the high-voltage terminal, connected to the flame detection probe, 3 and 8 are the common terminals of the relay, 4 and 7 are the normally closed terminals of the relay, and 5 and 6 are the normally open terminals of the relay Terminal 9 and 10 are power input terminals. Ensure proper wiring before powering on.	Internal wiring instructions: G is the grounding terminal, connected to the outer shell of the lamp, F is the high-voltage terminal, connected to the flame detection probe, 3 and 8 are the common terminals of the relay, 4 and 7 are the normally closed terminals of the relay, and 5 and 6 are the normally open terminals of the relay Terminal 9 and 10 are power input terminals. Ensure proper wiring before powering on.

Main technical specifications of ion flame probes

1. Detection electrode: Pyrmax high-temperature alloy with a diameter of12 and a diameter of 4 extending into the fire zone.

2. The installation of the detection electrode must be able to come intocontact with flames, with a detection hole diameter of 12.5mm, and theelectrode's long-term working temperature of 1300 ℃, without the need forcooling.

3. Installation size: M18 × 1 or M18 × 1.5 threaded connection.

Infrared flame detector

The infrared flame detector is a new type of intelligent flame detectorwith communication function. It is a new product independently developed by ourcompany following the development trend of international flame detectionproducts and accumulating years of experience in production equipment andon-site debugging of flame detection equipment. It is suitable for detectingflame signals in burners primarily fueled by fuel and coal.

Main technical indicators of infrared flame detectors

Integrated infrared flame detector	Split type infrared flame detector
1. Response wavelength: 850nm~1700nm 2. Response time: ≤ 2S 3. Input power supply: DC24V ± 10% 4. Working current: ≤ 200mA 5. Power consumption: ≤ 5W 6. Relay output: flame relay, SPST (normally open) Contact capacity: MAX: 3A/250VAC (resistive load). 7. Analog output: 4mA~20mA, maximum load: 750 ohms. 8. Communication method: RS485, communication distance: ≤ 1300m. 9. Physical connection method: G1 "threaded connection. 10. Electrical connection: 12 core cable (see product manual for details). 11. External dimensions: c120 x 220mm	1. Power supply voltage 220V ± 10% 5/0/60Hz 2. Flame sensor PT334-6B or Honeywell C7915 Type infrared probe 3. Output contacts: Two sets of isolated SPDT contacts. rated Level 3A, at 0.65 electrical energy coefficient 4. Detection response time ≤ 2 seconds 5. Environmental temperature: -10~+60 ℃. 6. Volume 115 x 90 x 55mm, excluding plug size 7. Installation size: 105 × 75mm, installation hole 4- diameter: 5mm.
Temperature range: -40~75 ℃, humidity: 0%~95% non condensing; Atmospheric pressure: 86KPa~108KPa, cooling airflow: 25.5Nm ³/h	Temperature range: -40~75 ℃, humidity: 0%~95% non condensing; Atmospheric pressure: 86KPa~108KP
	Internal wiring instructions: G is the grounding terminal, connected to the long lamp housing, F is the high voltage terminal, connected to the blue wire of the probe, 3 and 8 are the common terminals of the relay, 4 and 7 are the normally closed terminals of the relay, 5 and 6 are the normally open terminals of the relay, and 9 and 10 are the power input terminals. Ensure proper wiring before powering on.

UV flame detector

The ultraviolet flame detector (UV) uses highly sensitive sensors toquickly detect most flame radiation within this spectral range. The product hasthe characteristic of resisting Japanese light interference and is mainly usedin hydrocarbon flames. The detection distance is 1 square foot and the gasolineflame is 500 feet. Provides standard outputs for flame and fault relays, aswell as optional 4-20mA analog outputs.

Technical specifications of ultraviolet flame detector

Integrated UV flame detector	Split type UV flame detector
1. Response wavelength: 160-260nm 2. Input power supply: DC24V ± 10 3. Working current: ≤ 200mA 4. Response time: ≤ 2S 5. Power consumption: ≤ 5W 6. Relay output: flame relay, SPST (normally open) contact capacity: MAX: 3A/250VAC (resistive load). 7. Analog output: 4mA~20mA, maximum load: 750 ohms. 8. Communication method: RS485, communication distance: ≤ 1300m 9. Physical connection method: G1 "threaded connection. 10. Electrical connection: 12 core cable (see product manual for details). 11. External dimensions: c120 x 220mm	1. Power supply voltage 220V ± 10% 5/0/60Hz 2. Flame sensor R2868 or Honeywell C7027A ultraviolet probe 3. Output contacts: Two sets of isolated SPDT contacts. Rated level 3A, At0.65 electrical energy coefficient 4. Detection response time ≤ 2 seconds 5. Environmental temperature: -10~+60 ℃. 6. Volume 115 x 90 x 55mm, excluding plug size 7. Installation size: 105 × 75mm, installation hole 4- diameter: 5mm.
Temperature range: -40~75 ℃, humidity: 0%~95% non condensing, atmospheric pressure: 86KPa~108KPa, cooling airflow: 25.5Nmh
	Internal wiring instructions: G is the grounding terminal, connected to the long lamp housing, F is the high voltage terminal, connected to the blue wire of the probe, 3 and 8 are the common terminals of the relay, 4 and 7 are the normally closed terminals of the relay, 5 and 6 are the normally open terminals of the relay, and 9 and 10 are the power input terminals. Ensure proper wiring before powering on.