【 Weak current College 】 Gulf equipment technical characteristics and parameters (3)

● JTW-ZCD-G3N type intelligent electronic differential fixed temperature heat detector
Smart electronic differential fixed temperature heat detector using high-quality electronic temperature sensors as well as a dedicated control chips and digital bus communication technology, stable performance, reliable. Probes according to application environment can be individually set to differential temperature or fixed temperature detector, and you can set the sensitivity of the differential temperature detector and a fixed temperature detector of alarm temperature to apply different places for the application.
Detectors can bus, annular or two ways mixed cabling and automatic fire alarm controller connected wiring flexibility, ease of installation.
Detector design takes full account of the characteristics of the waterproofing. The entire probe into the cradle and the detection of the first two parts, the cradle only fixed pin terminals, not including other circuits. Detector, with sealed bottom side with overflow hole; terminal block design with waterproof jacket protection, ensure that there is water or water seepage of the spill, the detector can work properly. This probe can be carried out through the handheld electronic coding encoder and performance checks, has good resistance to dust and moisture.
This detector is a patented product, patent number ZL99311722.8.
The main technical indicators are as follows:
◎ Operating voltage: 24V bus
◎ Monitor current ≤ 0.8mA
◎ Alarm current ≤ 2.0mA
◎ Alarm acknowledgement lamp: Red flashes when the inspection, the alert always lit
◎ Fixed temperature sensitivity level: fixed temperature sensitivity level 1: alarm setting temperature of 58 degrees centigrade; fixed temperature sensitivity level 2: alarm setting temperature 66 degrees centigrade; fixed temperature sensitivity level 3: alarm setting temperature 72 ° c.
◎ Using environment: temperature:-10 ℃ ~ + 50 ° c relative humidity ≤ 95%, no condensation
◎ Encoding: decimal electronic coding
◎ Dimensions: diameter: 100mm, high: 45mm (without base)
● JTY-GF-GST104-non-coding photoelectric smoke detector
With a new type of scattering technique and imports of optoelectronic devices and improves the reliability of the sensor, the stability and consistency, and a unique maze design, pest control, dust-proof, resistant to external light interference. Product novel structure, appearance, performance stable reliable, strong resistance to moisture, and has a good resistance to chemical corrosion. This detector alarm mode for the current type, with LD-8319 coding repeaters, LD-8320 active Terminal, you can access the company's production of various types of fire alarm controller, complete the detector signal processing.
The main technical indicators are as follows:
◎ Operating voltage: DC12V ~ DC28V
◎ Monitor current ≤ 60 μ A
◎ Alarm current: 10mA ~ 30mA
◎ Alarm acknowledgement, alarm lamp: Red often lit
◎ Using environment: temperature:-10 ℃ ~ + 50 ° c relative humidity ≤ 95%, no condensation
◎ Dimensions: diameter: 100mm, high: 42mm (without base)
● JTWB-ZCD-G1 (A) non-encoded electronic differential fixed temperature heat detector
JTWB-ZCD-G1 (A) non-encoded electronic differential fixed temperature heat detector is the use of temperature-sensitive components of sensitivity to detect the temperature, the built-in MCU, curing the high reliable fire judgment proceedings and with the special craft processing, stable and reliable, and has good resistance to chemical corrosion. This detector alarm mode for the current type, with LD-8319 coding repeaters, LD-8320 active Terminal used to access the company's production of various types of fire alarm controller, complete the detector signal processing.
The main technical indicators are as follows:
◎ Operating voltage: DC12V ~ DC28V
◎ Monitor current ≤ 60 μ A
◎ Alarm current: 10mA ~ 30mA
◎ Alarm acknowledgement, alarm lamp: Red often lit
◎ Using environment: temperature:-10 ℃ ~ + 50 ° c relative humidity ≤ 95%, no condensation
◎ Dimensions: diameter: 100mm, high: 45mm (without base)
● BT-KVA001 coding combustible roof home
BT-KVA001, BR-KVA001, BT-VA001, BR-VA001 coding combustible roof household use semiconductor gas sensor, stable, simple installation, this type of alarm using DC24V centralized power supply, and the various fire alarm controller coordinated application. For your home, hotel, apartment and other places where flammable gases exist for security monitoring. BT-KVA001, BR-KVA001 two products provide for the control of ventilation equipment for passive normally open contact and control of the gas pipelines of the solenoid valve is the contacts of the source. BT-VA001, BR-VA001 two products only provide control of the gas pipelines of the solenoid valve is the contacts of the source. BT-KVA001, BT-VA001 applies to detect natural gas, BR-KVA001, BR-VA001 applies to probe manufactured gas.
The main technical indicators are as follows:
◎ Detection components: the natural diffusion-type semiconductors
¡Ö power supply voltage: DC16V ~ DC30V
◎ Working current: monitoring current ≤ 80mA alarm current ≤ 100mA
◎ Alarm concentration: natural gas 5500ppm gas 1200ppm (H2)
◎ Warm-up time: 5 minutes
◎ Alarm: red LED flashes, accompanied by intermittent beeps
◎ Output contact:
Passive normally open contacts, capacity: 220V/3A,-only BT-KVA001, BR-KVA001
Active contacts, 0V ~ 12V one-way DC pulsed electromagnetic valve, drive capability: 2200 μ F/12 V capacitor discharge
◎ Using environment: temperature: 0 ° c ~ + 50 ° c humidity: ¡ü95%Without condensation
◎ Dimensions: diameter: 137mm, high: 46mm (without base)
● BT-KVA002 coding combustible wall-mounted home
Encoding-mounted domestic combustible gas alarm using semiconductor gas sensor, stable, simple installation. This type of alarm using DC24V centralized power supply, and the Hudson Bay Company production of fire alarm controller to promise of second bus way to connect, and other types of fire detectors together to form a bus system, fire alarm system. Suitable for families, hotels, apartments and other places where flammable gases exist for security monitoring. There are two sound and light alarm status: general alarm and emergency alarm.
The main technical indicators are as follows:
◎ Detection components: the natural diffusion-type semiconductors
¡Ö power supply voltage: DC16V ~ DC30V
◎ Working current: monitoring current 80mA, alarm current 100mA
◎ Alarm concentration: gas (BT-Y002 series)
Level alarm: 10000ppm 7000ppm secondary alarm:
◎ Warm-up time: 5 minutes
◎ Alarm: red LED flashes, accompanied by intermittent beeps. The general alarm, the red LED flashing frequency about 1Hz; emergency alert, red LED flashing frequency about 3Hz
◎ Output contact:
Passive normally open contacts, capacity: 220V/3A, only BT (R/Y)-KVA002 series
Active contacts, one-way 12V DC pulse electromagnetic valve, drive capability: 2200F/12V capacitor discharge
◎ Using environment: temperature: 0 ° c ~ + 50¡æ £ ¬2 relative humidity: 95%, no condensation
◎ Encoding: decimal electronic coding
◎ Dimensions: 176mm×80mm×45mm
● JTY-HS-G2-smart style infrared beam smoke detector
JTY-HS-G2-smart style infrared beam smoke detector built-in single-chip computer, have strong analytical judgment, by operation of the internal curing detectors may be auto-completion on the outside environment parameters change compensation and fire, failure of judgment and improves overall system detection accuracy of real-time and fire. The probes for use with the controller, you can fire alarm control system comprising, in particular, apply to the high-rise buildings, heritage protection construction facilities, Hall Museum, the warehouse group and tunnel project, where there is smoke in front of the fire formation of sites may use this product.
The probes debugging method is simple, debugging, use the fire light and fault lamp combination confirmation (on or off), and the controller of the ' fixed debug ' feature, you can continuously monitor the receiver light intensity trends for detector is debug, fix a non-intelligent infrared beam detectors for high-altitude on debugging difficult problems and job security.
The main technical indicators are as follows:
◎ Working voltage: transmitter: DC24V receiver: bus 24V
◎ Sink: monitor current ≤ 1.8mA, alarm current ≤ 2.5mA
Transmitter: monitor current ≤ 2.5mA (connected with 24V power supply, no polarity)
◎ Alarm acknowledgement lamp: Red fault led: yellow
◎ Using environment: temperature:-10 ℃ ~ + 50¡æ £ ¬2 relative humidity: 95%, no condensation
◎ Encoding: decimal electronic coding
◎ Dimensions: diameter: 100mm, high: 94mm (without base)
◎ Protected area:
This probe can be effective protection of a rectangular area, the largest protected area: 100m×14m