Flame Sensor

1500 आईएनआर/टुकड़ा

मूल्य/उद्धरण प्राप्त करें

उत्पाद विवरण:

प्रॉडक्ट टाइप Flame Sensor
मटेरियल Steel
उपयोग Industrial
वोल्टेज वोल्ट (v)
वारंटी Yes
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मूल्य और मात्रा

न्यूनतम आदेश मात्रा 1
माप की इकाई टुकड़ा/टुकड़े
मूल्य की इकाई टुकड़ा/टुकड़े

उत्पाद की विशेषताएं

प्रॉडक्ट टाइप Flame Sensor
वोल्टेज वोल्ट (v)
मटेरियल Steel
वारंटी Yes
उपयोग Industrial

व्यापार सूचना

आपूर्ति की क्षमता प्रति सप्ताह
डिलीवरी का समय हफ़्ता

उत्पाद वर्णन

Detection of combustion flame is achieved by using sensor to sense one of the following characteristics of flame

a. Visible bright yellow/white light

b. Infra Red radiations

c. Ultra-Violet radiations

d. Ionic Current

All combustion flame give out infra red and ultra violet radiations of different strength and also possess ions of varying number depending on flame temperature and type of fuel. Only oil/ pulverized coal flame gives out bright yellow/white visible light. Gas flame is blue and nearly invisible. The sensors used to sense the flame, are usually electronic type. These are usually delicate, costly and required to be operated below 50 deg C. Line of sight of flame and feasible direction of installing the sensor gave rise to two types of sensor enclosures; Front Viewing (FV) and Side Viewing (SV) types. Also enclosures are developed with facility to connect clean cool air supply for cooling the sensor and keeping the hot gases from reaching sensor. Enclosures are also developed for self-checking sensor.

1. Photo Resistor (LDR) type PR-EYE-FV and PR-EYE-SV

Diligent Micro Controls has developed different models of Photo Resistor type flame sensors. This sensor is characterized by resistance value that varies inversely with respect to the intensity of visible light falling on it. They differ mainly in size, direction of viewing, mounting arrangements etc.

2. Photo Voltaic type PV-EYE-SV

Diligent Photo Voltaic flame sensor develops dc voltage proportional to the intensity of visible light incident on the sensor. It is available in only side viewing type. This flame sensor serves the same purpose like photo resistor sensor but is costlier.

3. Infra Red type IR-EYE-FV

Diligent infra red sensor houses infra red element IRD1010 from M/s Satronics ( now Honeywell) in strong aluminum holder. This holder has quartz window to guard against the environmental condition in the furnace and also has cooling air adaptor to facilitate connection of cooling air supply. Sensing flame by detecting Infra Red emission from the flame is especially effective when the view of the flame is obscured by dust or smoke such as the in coal fired burner or blast gas burner.

4. Ultra Violet type UV-EYE-FV

Diligent Ultra Violet sensor houses infra red element QRA-2 from M/s Landis & Gyr( now Siemens) in strong aluminum holder. This holder has quartz window to guard against the environmental condition in the furnace and also has cooling air adaptor to facilitate connection of cooling air supply.

5. Flame Electrode for Ionisation Technique

Flame electrode is used to pick up ions present in the flame and decide the presence of flame. These are made in different sizes and shape to suit specific burners.

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कृपया प्रतीक्षा करें...

Flame Sensors अन्य उत्पाद

न्यूनतम आदेश मात्रा : 1 मटेरियल : Aluminium उपयोग : Industrial माप की इकाई : टुकड़ा/टुकड़े वारंटी : Yes वोल्टेज : वोल्ट (v) मूल्य या मूल्य सीमा : आईएनआर मूल्य की इकाई : टुकड़ा/टुकड़े

जांच भेजें

न्यूनतम आदेश मात्रा : 1 मटेरियल : Plastic And Steel उपयोग : Gas oven, Gas stove, Gas heater माप की इकाई : टुकड़ा/टुकड़ाs वारंटी : Yes वोल्टेज : वोल्ट (v) मूल्य या मूल्य सीमा : आईएनआर मूल्य की इकाई : टुकड़ा/टुकड़ाs

जांच भेजें

न्यूनतम आदेश मात्रा : 1 मटेरियल : Plastic उपयोग : Industrial माप की इकाई : टुकड़ा/टुकड़ाs वारंटी : Yes वोल्टेज : वोल्ट (v)

जांच भेजें

न्यूनतम आदेश मात्रा : 1 मटेरियल : Alloy Steel उपयोग : Industrial माप की इकाई : टुकड़ा/टुकड़ाs वारंटी : Yes वोल्टेज : वोल्ट (v)

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