Linear Beam Smoke Detector

Min.Order: 2

Product origin: Kunming, Yunnan, China

Infringement complaint:

Complaint

US$ 50 ~ 55

Description

JTY-HF-C33 Linear beam smoke detector

Product Introduction
The JTY-HF-C33 linear beam smoke detector (hereinafter referred to as the dete
ctor) consists of a transmitter and a receiver, which is operated by infrared light that is not affected by color of smoke. Single chip microcomputer through the detector built-in CPU curing calculation program, make the detector has a strong analysis and judgment, can automatically complete the compensation for changes in the external environment and fire / fault judgments, and through the sound, light and signal output and other means to give a status indication.

Especially applicable to non-blocking space of high-rise building group, such as various shopping malls, hall, ancient buildings, large workshops, warehouses, tunnels, and a variety of building sandwich, stuffy, etc., This product can be used in any place where there is smoke before the fire is formed.

When the smoke enters the detection zone, the intensity of the received infrared light is reduced due to the light beam being blocked. When the smoke reaches a certain concentration so that the intensity of infrared light below the set threshold, the detector reported fire, start the buzzer, lit red indicator.

Features
★Built-in laser sight, commissioning is accurate, simple and convenient.
★All devices and wires in the detector are connected by direct welding, without any connector to prevent the impact of temperature / humidity changes to ensure that the detector in the high-altitude long-term reliable operation.
★Sealed shell, with dustproof and waterproof characteristic.
★Can be large-angle installation, better for non-parallel, curved, oblique and other wall, vault, sloping roof and other buildings.
★Axial single preloading and adjusting nut, easy to adjust and tighten without changing the Angle of adjustment.
★According to the scene to automatically correct the sensitivity of debugging, to ensure the consistency of the detector.
★The receiver with red and yellow lights and audio instructions, simple and reliable commissioning.
★With automatic monitoring of light compensation, a strong anti-daylight interference capability.
★With dust automatic monitoring compensation function
★A variety of output interface, with the manufacturers alarm input module supporting convenience. It is convenient to connected with various manufacturers of alarm input module.

Engineering design
According to the "new fire design specifications compilation (a)", "automatic fire alarm system design specifications" GB50116-98 provisions:

Article 7.3.1: selection of linear fire detectors: no shelter large space or special requirements of the place, should choose the infrared beam smoke detector. (New national standard: linear beam smoke detector fire detector)
Article 8.2.1: Infrared beam Smoke detector beam axis to the ceiling of the vertical distance should be 0.3 ~ 1.0m, from the height should not exceed 25m.

Article 8.2.2: Horizontal distance of adjacent two groups of infrared beam smoke detectors shall not be greater than 14 m. The horizontal distance from the detector to the side wall shall not be greater than 7 m and shall not be less than 0.5 m. The distance between the transmitter and the receiver of the detector should not exceed 100 m.

The length of the detector protection design: the distance between the transmitter and the receiver, taking into account the dust and temperature and humidity changes in the environment, the general protection of the length should not exceed 80m, when the building is more than 100m above, should be installed in stages Follow the transmitter on both sides of the receiver in the middle of the installation, or in accordance with the receiver on both sides of the transmitter in the middle of the installation.

Detector protection width of the design: each pair of detectors on the left and right protection distance should be 3 ~ 7m, the distance between adjacent two detectors should be 6 ~ 14m. The horizontal distance from the detector to the side wall shall be within 3 to 7 m.

Detector protection height of the design: the height of the ground should not exceed 30m of the building, from the top 0.3m ~ 2.5m installation layout. When the building height of more than 15m, it is appropriate to use layered staggered installation, the distance between the layer and the layer should be arranged between 3 ~ 6m.

Design of detector mounting position: Detector layout should be based on the smoke can easily enter the beam area for the principle of the transmitter and the receiver between the optical path radius of 0.2m should be no shelter or interference source. Detector should be located in the window or chandeliers and other 0.5m above the position, can prevent the interference of light, dust, rain damage detector. Detector in the north and south when the receiver should be located in the south side. In case of sloping roof, inclined wall and other irregular buildings, the detector debugging angle is great, with the construction of the roof, the wall to the layout. The selected position should be firm and prevent displacement.

Detectors should not be installed in the following places:
★The places with height of the zenith is more than 30m.
★The places with space height is less than 1.5m.
★The places with a lot of dust, dry powder or water vapor.
★The places usually relatively clean environment, but in exceptional circumstances there will be a lot of dusty.
★The place where be installed the detector such as wall or fixture is disturbed by the surrounding mechanical vibration.
★The place has fixed and moving objects within the range of 0.2m of detector optical path radial radius.

Technical Parameters

Detector (common type) assembly drawing

Transmitter

Content	Specification
Model	JTY-HF-C33
Transmission distance and wiring	>150m	Red wire 24V, Black wire 0V
Operating voltage and current	DC18V~35V/10mA~15mA Green light: micro light, work is normal; not bright or bright, work exception.
Operating temperature and humidity	-35ºC~65ºC	RH 0%~95%
Weight and optical axis adjustment	Transmitter: 0.2kg	left and right: ±18° Up and down: +18~-75°

Receiver: 1x (Current signal output type interface method)

Content	Specification
Model	JTY-HF-C33
Monitoring distance, sensitivity	1m~100m	4.3dB, 62%
Operating voltage and current	DC18V~35V	35mA
Indicator	Red light: Pre Fire alar, fire alarm	Yellow light: occlusion pre-faultm, fault
Operating temperature and humidity	-35ºC~65ºC	RH 0%~95%
Receiver wiring	P(red wire):24V(+) S(yellow wire):singnal output. G(black wire):24V(-)
Signal output value	Fault:0mA. Normal:5mA Fire alarm:20mA
Weight and optical axis adjustment	0.3kg	Left and right:±18° Up and down:+18~-75°

Receiver: 2x (Relay contact signal output type interface)

Content	Specification
Model	JTY-HF-C33
Monitoring distance and sensitivity	1m~100m	4.3dB62%
Operating voltage and current	DC18V~35V	30mA
Indicator	Red light: Pre Fire alar, fire alarm	Yellow light: occlusion pre-faultm, fault
Operating temperature and humidity	-35ºC~55ºC	RH0%~95%
Receiver wiring	P(red wire):24V G(black wire):0V Yellow wire: 2 Bule wire: 2
Signal output value	Fault: blue wire disconnect. Normal:blue line closed Fire alarm:yellow wire and blue wire closed
Weight and optical axis adjustment	0.3kg	Left and right:±18° Up and down:+18~-75°

Receiver:3x (Voltage signal output type interface)

Content	Specification
Model	JTY-HF-C33
Monitoring distance and sensitivity	1m~100m	4.3dB62%
Operating voltage and current	DC18V~35V	30mA
Indicator	Red light: Pre Fire alar, fire alarm	Yellow light: occlusion pre-faultm, fault
Operating temperature and humidity	-35ºC~55ºC	RH0%~95%
Wiring	P(red wire):24V(+) S(yellow wire):signal output G (black wire):24V(-)
Signal output valve	Fault:High resistance Normal:5V Fire alarm:20V
Weight and optical axis adjustment	0.3kg	Left and right:±18° Up and down:+18~-75°

This product has been calibrated alarm sensitivity, the scene is completed to meet the alarm requirements. When there is fire, the detector is always reported to the fire. When the fire is removed, the detector is automatically reset for 1 minute or the receiver is re-energized to reset the fire.
JTY-HF-C33 Linear beam detector
Product Introduction
The JTY-HF-C33 linear beam smoke detector (hereinafter referred to as the detector) consists of a transmitter and a receiver, which is operated by infrared light that is not affected by color of smoke. Single chip microcomputer through the detector built-in CPU curing calculation program, make the detector has a strong analysis and judgment, can automatically complete the compensation for changes in the external environment and fire / fault judgments, and through the sound, light and signal output and other means to give a status indication.

Especially applicable to non-blocking space of high-rise building group, such as various shopping malls, hall, ancient buildings, large workshops, warehouses, tunnels, and a variety of building sandwich, stuffy, etc., This product can be used in any place where there is smoke before the fire is formed.

When the smoke enters the detection zone, the intensity of the received infrared light is reduced due to the light beam being blocked. When the smoke reaches a certain concentration so that the intensity of infrared light below the set threshold, the detector reported fire, start the buzzer, lit red indicator.

Features
★Built-in laser sight, commissioning is accurate, simple and convenient.
★All devices and wires in the detector are connected by direct welding, without any connector to prevent the impact of temperature / humidity changes to ensure that the detector in the high-altitude long-term reliable operation.
★Sealed shell, with dustproof and waterproof characteristic.
★Can be large-angle installation, better for non-parallel, curved, oblique and other wall, vault, sloping roof and other buildings.
★Axial single preloading and adjusting nut, easy to adjust and tighten without changing the Angle of adjustment.
★According to the scene to automatically correct the sensitivity of debugging, to ensure the consistency of the detector.
★The receiver with red and yellow lights and audio instructions, simple and reliable commissioning.
★With automatic monitoring of light compensation, a strong anti-daylight interference capability.
★With dust automatic monitoring compensation function
★A variety of output interface, with the manufacturers alarm input module supporting convenience. It is convenient to connected with various manufacturers of alarm input module.

Engineering design
According to the "new fire design specifications compilation (a)", "automatic fire alarm system design specifications" GB50116-98 provisions:

Article 7.3.1: selection of linear fire detectors: no shelter large space or special requirements of the place, should choose the infrared beam smoke detector. (New national standard: linear beam smoke detector fire detector)
Article 8.2.1: Infrared beam Smoke detector beam axis to the ceiling of the vertical distance should be 0.3 ~ 1.0m, from the height should not exceed 25m.

Article 8.2.2: Horizontal distance of adjacent two groups of infrared beam smoke detectors shall not be greater than 14 m. The horizontal distance from the detector to the side wall shall not be greater than 7 m and shall not be less than 0.5 m. The distance between the transmitter and the receiver of the detector should not exceed 100 m.

The length of the detector protection design: the distance between the transmitter and the receiver, taking into account the dust and temperature and humidity changes in the environment, the general protection of the length should not exceed 80m, when the building is more than 100m above, should be installed in stages Follow the transmitter on both sides of the receiver in the middle of the installation, or in accordance with the receiver on both sides of the transmitter in the middle of the installation.

Detector protection width of the design: each pair of detectors on the left and right protection distance should be 3 ~ 7m, the distance between adjacent two detectors should be 6 ~ 14m. The horizontal distance from the detector to the side wall shall be within 3 to 7 m.

Detector protection height of the design: the height of the ground should not exceed 30m of the building, from the top 0.3m ~ 2.5m installation layout. When the building height of more than 15m, it is appropriate to use layered staggered installation, the distance between the layer and the layer should be arranged between 3 ~ 6m.

Design of detector mounting position: Detector layout should be based on the smoke can easily enter the beam area for the principle of the transmitter and the receiver between the optical path radius of 0.2m should be no shelter or interference source. Detector should be located in the window or chandeliers and other 0.5m above the position, can prevent the interference of light, dust, rain damage detector. Detector in the north and south when the receiver should be located in the south side. In case of sloping roof, inclined wall and other irregular buildings, the detector debugging angle is great, with the construction of the roof, the wall to the layout. The selected position should be firm and prevent displacement.

Detectors should not be installed in the following places:
★The places with height of the zenith is more than 30m.
★The places with space height is less than 1.5m.
★The places with a lot of dust, dry powder or water vapor.
★The places usually relatively clean environment, but in exceptional circumstances there will be a lot of dusty.
★The place where be installed the detector such as wall or fixture is disturbed by the surrounding mechanical vibration.
★The place has fixed and moving objects within the range of 0.2m of detector optical path radial radius.

Technical Parameters

Detector (common type) assembly drawing

Transmitter

Content	Specification
Model	JTY-HF-C33
Transmission distance and wiring	>150m	Red wire 24V, Black wire 0V
Operating voltage and current	DC18V~35V/10mA~15mA Green light: micro light, work is normal; not bright or bright, work exception.
Operating temperature and humidity	-35ºC~65ºC	RH 0%~95%
Weight and optical axis adjustment	Transmitter: 0.2kg	left and right: ±18° Up and down: +18~-75°

Receiver: 1x (Current signal output type interface method)

Content	Specification
Model	JTY-HF-C33
Monitoring distance, sensitivity	1m~100m	4.3dB, 62%
Operating voltage and current	DC18V~35V	35mA
Indicator	Red light: Pre Fire alar, fire alarm	Yellow light: occlusion pre-faultm, fault
Operating temperature and humidity	-35ºC~65ºC	RH 0%~95%
Receiver wiring	P(red wire):24V(+) S(yellow wire):singnal output. G(black wire):24V(-)
Signal output value	Fault:0mA. Normal:5mA Fire alarm:20mA
Weight and optical axis adjustment	0.3kg	Left and right:±18° Up and down:+18~-75°

Receiver: 2x (Relay contact signal output type interface)

Content	Specification
Model	JTY-HF-C33
Monitoring distance and sensitivity	1m~100m	4.3dB62%
Operating voltage and current	DC18V~35V	30mA
Indicator	Red light: Pre Fire alar, fire alarm	Yellow light: occlusion pre-faultm, fault
Operating temperature and humidity	-35ºC~55ºC	RH0%~95%
Receiver wiring	P(red wire):24V G(black wire):0V Yellow wire: 2 Bule wire: 2
Signal output value	Fault: blue wire disconnect. Normal:blue line closed Fire alarm:yellow wire and blue wire closed
Weight and optical axis adjustment	0.3kg	Left and right:±18° Up and down:+18~-75°

Receiver:3x (Voltage signal output type interface)

Content	Specification
Model	JTY-HF-C33
Monitoring distance and sensitivity	1m~100m	4.3dB62%
Operating voltage and current	DC18V~35V	30mA
Indicator	Red light: Pre Fire alar, fire alarm	Yellow light: occlusion pre-faultm, fault
Operating temperature and humidity	-35ºC~55ºC	RH0%~95%
Wiring	P(red wire):24V(+) S(yellow wire):signal output G (black wire):24V(-)
Signal output valve	Fault:High resistance Normal:5V Fire alarm:20V
Weight and optical axis adjustment	0.3kg	Left and right:±18° Up and down:+18~-75°