Advanced dsp algorithm monishes the influence of motion artifact
All digital-signal processing improves accuracy of low perfusion
Small size easy to be assem ble
A wealth of experience in r&d, with perfect quality in the measurement precision
1. Adopting digital filter technology
2. Selectable 50hz or 60hz band stop filter
3. 500hz¡¡é7 lead synchronous sample and anlysis
consumption and safely insulation
7. 5v ttl communication
8. 2-channel temperature detect , and two sort of sensor model
9. Detecting respiration by impedance between ra-ll
Provide three¡¡éand five lead system with arrhythmia analysis function
Adopting digital filter technology
Selectable 50hz or 60hz band stop filter
500hz 7/12 lead synchronous sample and anylsis
Character classification up to tweel sort, and 3 channel st segment monitoring
Product Description - MT 50 Un-Contact Based Thermal Network Camera
Price of product ( USD price or FOB price) - FOB USD $399
Product origin - Made in Korea
Key Specifications/Special Features - Application for fever detecting , Fire Signal Alarm and Security
Multi Camera monitoring from anywhere/ anytime with PC, NVR & Smartphone Accurate temperature measurement by by Calibration and Blackbody function Face Recognition : AI / Machine learning Camera :80x60 Shuttered or Shuttuerless sensor Module, Ethernet, H.264, ONVIF
Monitoring System: PC Viewer, Smartphone Viewer APP( Android, IOS) Server: p2p Relay Server (any Where, Real time ) Frame rate: 1~30 Frame / sec Power: 5V/1A, POE Splitter
Measuring range: -20 C~100 C
(Extensible to 200 C)
Minimum Order Size and Packgaing details -
MOQ :20
Inbox :One Camera
PHYSICS OF FIBER OPTICS TRAINER is designed to learn basic physics of fiber optics including fiber end preparation. Students can also study the construction of transmitter & receiver to form analog & digital link. Ample number of experiments can be performed with this kit by referring to the exhaustive manuals provided with the kit.
Features:
01. On-board Function Generator.
02. Transmitter : 1 No.
03. Receiver : 2 Nos
04. Fiber Optic Analog Link.
05. Fiber Optic Digital Link.
06. Signal strength indicator.
Technical Specification:
01. Transmitter : 1 No. LED. Peak wavelength of emission 635 nm Red visible.
02. Receiver : 2 Nos. silicon photo detectors
03. Modulation : Intensity modulation.
04. Driver Circuit : Analog and digital configuration for 635 nm LED.
05. Analog Bandwidth : 35KHz.
06. Digital Bandwidth : 50KHz.
07. On-Board Function Generator :
08. Sine Wave &TTL Square Wave :
09. Frequency Range : 1Hz to 10Hz, 10Hz to 100Hz, 100Hz to 1 K H z , 1 K H z t o 10KHz
10. Amplitude : 0 to 4Vpp. (Except Square)
11. Voice Communication : Fiber Optic voice link using dynamic MIC &SPEAKER
12. Signal strength indicator : 8 LED's provided to m e a s u r e o p t i c a l power.
13. Fiber Optic Cable:
14. Type : 1000 micron Step Index, Multimode Plastic Fiber
15. Fiber Lengths : 1&5 Meter.
16. Power Supply : GND, +5V, +12V, -12V at100mAINT.
1375 Digital Spo2 Module Un Ds100 Suppliers
Short on time? Let Digital Spo2 Module Un Ds100 sellers contact you.
Product Introduction
SAND AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module.
Unique function
High efficiency over the full load range, full load efficiency greater than 95.5%
Wide output voltage range, 100-1000VDC, suitable for a wide range of Lithium and lead acid battery
5-inch LCD touch screen, easy to operate
Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate
Main features
Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc.
Three phase active power factor correction technology, reduces the harmonic interference to the grid
Dual DSP design, achieve the full digital control, less components means high reliability
Wide input voltage range, allows operation in most poor grid conditions
Soft start charging and soft shutdown minimize the impact on the battery.
Input, output have protective circuit breaker switch
Module adopts hot pluggable design, which is convenient for maintenance.
CAN/RS485 interface
Product Introduction
SAND AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module.
Unique function
High efficiency over the full load range, full load efficiency greater than 95.5%
Wide output voltage range, 100-1000VDC, suitable for a wide range of Lithium and lead acid battery
5-inch LCD touch screen, easy to operate
Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate
Main features
Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc.
Three phase active power factor correction technology, reduces the harmonic interference to the grid
Dual DSP design, achieve the full digital control, less components means high reliability
Wide input voltage range, allows operation in most poor grid conditions
Soft start charging and soft shutdown minimize the impact on the battery.
Input, output have protective circuit breaker switch
Module adopts hot pluggable design, which is convenient for maintenance.
CAN/RS485 interface
Product Introduction
SANDI AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module.
Unique function
High efficiency over the full load range, full load efficiency greater than 95.5%
Wide output voltage range, 100-750VDC, suitable for a wide range of Lithium and lead acid battery
5-inch LCD touch screen, easy to operate
Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate
Main features
Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc.
Three phase active power factor correction technology, reduces the harmonic interference to the grid
Dual DSP design, achieve the full digital control, less components means high reliability
Wide input voltage range, allows operation in most poor grid conditions
Soft start charging and soft shutdown minimize the impact on the battery.
Input, output have protective circuit breaker switch
Module adopts hot pluggable design, which is convenient for maintenance.
CAN/RS485 interface (Optional)
The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently.
To meet different solar power stations need, there are 48V 96V 120V192V 220V 240V 360V 384V 480V 492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project.
Product Feature:
1, The solar controller uses high performance 32-bit chips which is excellent EMC design
2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least
3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries
4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system
5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least
6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current
7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments
8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time
9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature
10, The controller also has temperature compensation function and RTC real time clock function,
11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function)
12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)
The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently.
To meet different solar power stationsâ?? need, there are 48Vã??96Vã??120Vã??192Vã??220Vã??240Vã?? 360Vã??384Vã??480Vã??492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project.
Product Feature:
1, The solar controller uses high performance 32-bit chips which is excellent EMC design
2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least
3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries
4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system
5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least
6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current
7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments
8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time
9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature
10, The controller also has temperature compensation function and RTC real time clock function,
11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function)
12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)
The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently.
To meet different solar power stations need, there are 48V 96V 120V 192V 220V 240V 360V 384V 480V 492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project.
Product Feature:
1, The solar controller uses high performance 32-bit chips which is excellent EMC design
2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least
3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries
4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system
5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least
6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current
7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments
8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time
9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature
10, The controller also has temperature compensation function and RTC real time clock function,
11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function)
12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)
AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply
Product Introductionï¼?
SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger.
Unique function
High efficiency over the full load range, full load efficiency greater than 95%
Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery
5-inch LCD touch screen, easy to operate
Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate
Main featuresï¼?
Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc.
Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments
Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs.
Dual DSP design, achieve the full digital control, less components means high reliability
Wide input voltage range, allows operation in most poor grid conditions
Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system
Input, output have protective circuit breaker switch
Module adopts hot pluggable design, which is convenient for maintenance.
RS485 interface (Optional)
1. Introduce
-sl-a07 s provide high-performance, thermally efficient amplifier solutions. It delivers 2x20w into 8 loads or 1x40w into a 4 load.
An integrated limiting circuit prevents output clipping distortion, protects small speakers from transient voltages, and reduces power dissipation.
A thermal-foldback feature can be enabled to automatically reduce the output power at above a junction temperature of +120c. Traditional thermal protection is also available in addition to robust overcurrent protection.
It operate from a single 8v to 22v supply and provide a high 67db psrr, eliminating the need for a regulated power supply. They offer up to 90% efficiency from a 12v supply.
Filterless modulation allows it to pass en55022b emi limits with 1m cables using only a low-cost ferrite bead and small-value capacitor on each output.
Both devices feature eight-digitally-controlled gain settings.
Comprehensive click-and-pop reduction circuitry minimizes noise coming into and out of shutdown.
Sl-a01 is the new design, it is new product of digital amplifier boardú¼use smt decal of main icú¼connection is very simple.High power efficiencyú¼less heat.
2. Aplication
Power speaker
Digital product
Computer and laptop
Portable product
Wireless product
Tv, dvd and the other productíí
3. Feature
Output power: maximum 15w at rl=6 , vcc=15v, btl
Rating 10w at rl=4 , vcc=12v, btl
Power efficiency is up to 82%
Low working voltage down to 5v, high working voltage up to 15v
Thermal protection functioníí
Output pin short-circuit protectioníí
Low supply current (5ma typical at 12v)íí
Low current in shutdown mode (<1µa typical)
Separate vcc & pvcc
Class-d audio design
Components use smt decal, the board dimension is very small
Ic decal is tssop20
No external heat-sink, less heat, save heat sink cost
The current is very small
The pcb design provides both bead and lc solutions
The dimension is only 42mmíß30mmíí
1. Features
*Digital audio with 64K sampling rate and 16-bit resolution.
*Low power consumption.
*GFSK digital modulation/demodulation.
*20Hz ~ 20 KHz audio frequency response.
*90dB audio dynamic range.
*Power-on function to prevent pop noise.
*Avoiding reception errors by employing forward error correction (FEC).
*Operating at 2.4GHz ISM band with 20 selectable channels.
*-85dBm receiving sensitivity, 45dB channel rejection and Application distance up to 180 meters (L. O. S. ) with perfect reception.
2. Applications
*Car Audio /Car Speaker
*Home theater rear speakers
*Wireless speakers
*Sound Card, MP3, CD player and DVD player
*Headphone
*Ordinary sound box
3. Specification
Model NO. SOYO-WT24G01-T SOYO-WT01-R
Description Transmitter Box Receiver Box
Supply voltage 3.6-12V 2.5-3.6V
Current consumption 110mA (MAX) 40mA (MAX)
Operating temperature -25 ~ 85 degree -25 ~ 85 degree
Frequency range 2400 ~ 2524MHz 2400 ~ 2524MHz
Modulation GFSK
Channel number 20 20
Channel cpacing 4MHz 4MHz
TX Power(MAX) 20dBm(Can choose from 0dBM till 20dBM)
Input impedance >10K Ohm
Input level 2.5Vp-p (MAX)
RX Sensitivity -85 dBm (Typical)
Image rejection >30dB @ the image frequency
Output impedance < 1K Ohm
Output level 2 Vp-p (MAX)
Response 20~20KHz
Dynamic range 88dB (Typical)
SN ratio 95dB (Typical)
THD 0.1% (Typical)
Digital OLED display
Finger insertion slot
Measurement of oxygen saturation (SpO2) levels
Heart rate (pulse) measurement
Perfusion index (PI) display
Portable and compact design
Battery-powered (usually with AAA batteries)
Auto-shutoff feature for power conservation
ABS All In One Led Street Light are powered by renewable energy sources. Solar Sensor Street Light consist of solar panel, controller, rechargable battery, lighting fixture, pole. The controller will convert the solar energy into electrical energy through Photovoltaic effect and store the energy in the battery. In the night, the battery will convert the chemical energy into electrical energy to light up the roads. Its modular design and unique technological features represent a revolutionary step forward in integrating clean energy, cloud-based data management, wireless communication and digital services to create energy efficient smart cities.
The main advantage of Solar Powered Street Lights is that it uses renewable energy from the sun. Our Solar Street Lamps are integrated die-casting modeling, dust-free design, high efficiency and good stability. The main body of the street lighting is made of aluminum alloy, which has good thermal and heat dissipation performance. We can flexibly create a system that suits you. In addition to selecting your own street lighting, you also have the freedom to pick and choose other key parameters. Such as the column material, number of solar modules and column finish. We can customize the street light for your based on your requirements.
1. Laser transmitter¡¯s illumination angle: 50¡ãmax illumination distance: 300m
2. Exclusive dss digital illumination angle control 0.1¡ã laser synchronization.
3. Ght-ii super laser homogenizing ensures better imaging effect.
4. Latest user-friendly graphical ui menu
5. Independent photoswitch ensures the synchronization of image color and turning on of laser transmitter. Built-in intelligent delay to avoid the influence of car light.
6. Metal cooling structure, cgs cooling system enables fast cooling, tow-tier sun block, night vision module cycle air-cooling
7. Multi-bearing structure extends its service life
8. Online program update lowers maintenance fee
9. Mechanical gearing ensures its smooth and stable operation, deviation: less than 0.1¡ã, no image dithering
10. 3d intelligent positioning function
11. Side dip switch offers you a convenient way to set address code and protocol
12. Ingress protection: ip66, lightning protection: tvs4000v
Quick Details:
Place of Origin: America
Brand Name: Rockwell
Model Number: T8402
Condition: New
Lead Time: In Stock
Shipping Port: Xiamen
Payment: T/T
Sales Price: Inquiry
Color: Depends on material
Warranty: 12 months
Lead time: 3 working days
Terms of payment: T/T and Western Union
Courier partners: DHL, UPS, TNT, FedEx and EMS
Company information:
Huge Technology Automation Co.,Ltd. The supplier for industrial automation spare parts. Our company has many products in stock,which are immediately available.The warranty is 1 years which apply to all the new products.If you purchase one more parts from us,we can make a discount to you.
