OEM FD1020 Triple Infrared Flame Detector-1 Supplier, Manufacturers

Description

The FD2010 triple infrared flame detector is a kind of new-type intelligent fire detection equipment. This detector adopts the multi-infrared sensing technology (MIR), and is provided with three infrared sensors with different wavelengths and narrow-band filtering. One sensor is used to reflect the central wavelength of the flame information, and the other two are used to monitor other infrared radiation in the environment. Combined with the flicker characteristics of the flame, the radiation spectrum with flame characteristics can be identified as a fire alarm by means of the operational analysis with the high-speed microprocessor and technical algorithm. This detector can suppress the interferences such as sunlight, lightning, electric welding, thermal radiation, electromagnetic interference, mechanical vibration, etc., is provided with strong anti-interference capacity, and can quickly respond to and accurately identify the flame signal.

Product Characteristics

Be provided with high-speed, low-power, high-performance 32-bit high-precision data processing chip.
Have excellent resistance to radio frequency and electromagnetic interference and strong anti-interference performance.
Have perfect technical algorithms, high-speed response, high stability and strong ability in preventing false alarm.
Have a detection angle of up to 90°.
Have the maximum detection distance of up to 50m.
Have multiple-level sensitivity settings to meet the needs of different occasions.
The magnetic rod is used to adjust the sensitivity, without requiring the removal of the cap.
The explosion-proof design is applicable for dangerous areas on many types of industrial sites.
Be provided with optional stainless steel material.
Support lens heating and contamination detection functions.

Technical Parameters

Corresponding spectral range	3.8μm, 4.3μm, 5.0μm
Detection object	Flame
Sampling mode	Real-time optical path sampling
Display mode	LED display on control panel.
Status indication	The blinking green LED indicates the normal operation (the number blinking times every 3s represents the sensitivity level), and the blinking red LED indicates an alarm.
Operation mode	The magnetic rod is used to adjust the sensitivity (4 levels)
Output signal	4~20mA current; one fault relay contact, one alarm relay contact
Response time	≤20s
Explosion-proof mark	E xd II C T6 Gb/ Ex tD A21
Degree of protection	IP66
Operating voltage	DC24V ± 6V
Operating current	≤30mA(DC24V)
Signal output	Relay passive contact, 4~20mA output
Maximum detection distance	50m 0.3m*0.3m n-heptane flame
Detection angle	90 °
Weight	1.5± 0.2 kg
Installation mode	Wall-mounted or suspended or pipe-clamped
Interface of cable entry device	Shell, two NPT1/2 interfaces
Shell	Optional stainless steel; copper-free cast aluminum, epoxy resin baking paint finish
Ambient temperature	-20ºC~+60ºC
Relative humidity	≤95%RH(without condensation)

Frequently Asked Questions

What technology does the FD2010 flame detector use?

The FD2010 flame detector adopts Multi-Infrared sensing technology (MIR). It is equipped with three infrared sensors of different wavelengths and narrow-band filtering to accurately verify and identify flame signals.

What is the maximum detection distance and angle of this detector?

This detector supports a wide detection angle of up to 90° and has a maximum detection distance of up to 50 meters (based on a 0.3m * 0.3m n-heptane flame).

How is the sensitivity of the FD2010 adjusted?

The sensitivity features 4 adjustable levels and can be easily configured externally using a magnetic rod, which eliminates the need to remove the detector's cap.

Can the FD2010 operate in hazardous environments?

Yes. The detector features an explosion-proof design with explosion-proof marks Ex d II C T6 Gb / Ex tD A21, making it highly suitable for dangerous areas in many types of industrial sites.

Does this detector have anti-interference capabilities?

Yes, it has strong anti-interference performance and excellent resistance to radio frequency and electromagnetic interference. It can effectively suppress disturbances from sunlight, lightning, electric welding, thermal radiation, and mechanical vibration.

What material options are available for the detector's shell?

The standard shell is made of copper-free cast aluminum with an epoxy resin baking paint finish, and there is also an optional stainless steel material available for different environments.