CDM4160 is a new unit which uses TGS4160, Figaro's durable solid electrolyte CO2 sensor. Due to Figaro's proprietary idea for signal processing with a microcomputer,no maintenance is required for this module. By application of DC voltage to the module, an analog output voltage proportional to CO2 concentration can be obtained.
The module can generate a control signal based on a user-selectable threshold concentration. The features mentioned above make this module ideal for air quality control applications in homes, offices and factories as well as in the field of agriculture.
Features:
* High selectivity to CO2
* Long life
* Maintenance free
* Pre-calibrated
* Low cost
* Wide detection range
* Excellent durability
Applications:
* Indoor air quality control in offices, homes, and factories
* CO2 monitors
* Agricultural applications
Inline ndir h4 sensor general harateristis
Measurment range 0-4.4 vol.-% (100%ueg)
Temperature and pressure ompensated
Integrated temperature measurement
Rs485 interfae
4-20ma interfae
Inline ndir h4 sensor speifiation
Measuring gas: h4
Measurement range: 0 - 4.4 vol.-% (0 - 100%ueg)
Resolution: 300ppm
Auray: < 2% of the measured value
Response time: < 10s
Heat up time: < 10min
Storage temperature: -20 - +85
Operating temperature: -20 - +65
Operating humidity range sensor: 0 - 99% (not ondensated)
Operating humidity range eletronis: 0 - 85% (not ondensated)
Interfae: rs485
Analogue output: 4 - 20ma
Supply voltage: 10 - 36vd
Power onsumption: < 2w
Long-term stability: < 5% of the measured value per 1 year
Introduction
Irm300 is one of the general ndir co2 gas modules, which adopting ndir principle, consists of carefully designed light chamber, precise electric circuit and intelligent software. With the help of single light source, dual channel detector, and
Unit
Storage temperature
Tstg
-20 to 80
¡ãc
Working temperature
Ta
0 to +50
¡ãc
Working humidity
Ha
0 to 90
% rh
Working pressure
Pa
0.8 to 1.2
Atm
Electric characteristics
Description
Symbol
Min.
Typical
Max.
Unit
Supply power
Vs
4.6
5
5.4
V
Maximum current
Imax
130
160-
Ma
Light current
Iavg
60
70
Ma
Frequency
F
0.2
1
2
Hz
Preheat time
Twarm
90
120
180
Sec
Performance characteristics
Description
Min
Typical
Max
Unit
Detection range
0
2000
50000
Ppm
Detection accuracy
-
¡¨¤60ppm¡¨¤5% fs
-
Ppm
T90
Diffusing
-
60
90
Sec
Pumping
-
10
20
Sec
Repeatability
Zero
High-Reliability CO2 Module For Various Applications IAQ, Greenhouse, HVAC
* Use Dual Beam NDIR technology to improve the long term stability
* Cost - effective CO2 monitors made with IR-SOC technology
* Small Module for OEM
ZG09 High-Reliability CO2 Sensor Module Application:
* IAQ (Indoor air quality)
* Greenhouse
* HVAC.DCV (Demand Control Ventilation)
ZG09 High-Reliability CO2 Sensor Module Specification
* CO2 Measurement Range: 0~10,000ppm/1.0%??
* Operating temperature: 0~50'C (32~122'F)
* Operating humidity: 0-95% RH, non-condensing
* CO2 Accuracy: ±50ppm ±3% of reading
* Repeatibility: ±20ppm
* Resolution: 1ppm
* Response Time: About 1 min
SH-300-DS NDIR Carbon Dioxide Sensor Module Features
* Best Extremely Precise Sensor
* Quick Response Time
* Long Time Use, Stable performance at High & Low Temperature
* Waterproof Filter for anti static filters fine dust and humidity in the air
* One-way air indraft for represent average value when momentary CO2 Value change in the air
* Low Current consumption
* Output support: UART, 0~3V Analog
SH-300-DS NDIR Carbon Dioxide Sensor Module Application
* CO2 Control for Indoor Air Quality
* CO2 Measuring for Ventilation Control
* CO2 Control for Building, Hospital, School
* CO2 Control for Air cleaner, Air conditioner.
* Mushroom Control, Boiler Control
ALKAMEDI ionizers are using a single filtration system with 3 different filter types at the moment offers the most reliable and powerful water filter with state-of-art technology of ALKAMEDI.
â? � � � � FB3 : 6 steps of Carbon Block Compound Filter.
â?¡� � � � FU4 : 8 steps of Advanced Ultra Hollow Membrane Purification Filter.
(Carbon Block Compound + UF Module Filter)� � � Expected in Q1, 2024
â?¢� � � � FN2 : 6 steps of NANO Silver Carbon Block Compound Filter.
(Carbon Block Compound + NANO Filter)� � � Expected in Q1, 2024
The effectiveness of the filtration is determined by the valid filtration capacity verified by a testing institution, and this product is composed of a nano-carbon block composite with a valid water capacity of 3,600 liters for approximately 6 months. It is recommended to use for approximately 6 months and a voice guide will inform you when it is time to replace the filter.
Alkamedi does have all kinds of certificates related to each continents and countries we export to such as CE, CB, UL, NRTL, TUV etc in order to meet all electrical regulations in each countries and regions.
Ultra-thin Joint Torque Sensor accurately and sensitively measures torque applied to robot joints,
enabling precise collision detection and torque control in a compact design.
This Ultra-thin joint torque sensor is designed to selectively measure rotational torque along a single axis by distinguishing and extracting it from external forces consisting of 3-axis forces and 3-axis moments.
It is primarily used in specialized situations where only torque needs to be extracted or in motors that generate torque.
Ultra-thin Joint Torque Sensor accurately and sensitively measures torque applied to robot joints,
enabling precise collision detection and torque control in a compact design.
This Ultra-thin joint torque sensor is designed to selectively measure rotational torque along a single axis by distinguishing and extracting it from external forces consisting of 3-axis forces and 3-axis moments.
It is primarily used in specialized situations where only torque needs to be extracted or in motors that generate torque.
Ultra-thin Joint Torque Sensor accurately and sensitively measures torque applied to robot joints,
enabling precise collision detection and torque control in a compact design.
This Ultra-thin joint torque sensor is designed to selectively measure rotational torque along a single axis by distinguishing and extracting it from external forces consisting of 3-axis forces and 3-axis moments.
It is primarily used in specialized situations where only torque needs to be extracted or in motors that generate torque.
CAS 1310-65-2
HS code 282520100
25kg/bag&30kg/drum.
Lithium hydroxide is one of the most important lithium compounds, including anhydrous LiOH and LiOH �· H2O. Anhydrous LiOH is white tetragonal crystalline particles or mobile powder, with relative density of 1.45g/cm3, melting point of 471.2 �ºC and boiling point of 1620 �ºC. Lithium hydroxide monohydrate is a white single crystal powder that is easy to deliquescence. The phase chemical book has a density of 1.51g/cm3 and a melting point of 680 �ºC. When the temperature is higher than 100 �ºC, the crystalline water is lost and becomes anhydrous LiOH. LiOH is soluble in water and slightly soluble in alcohol. It is easy to absorb CO2 in air to form Li2CO3. LiOH and its concentrated solution are corrosive and can corrode glass and ceramics at general temperature.
Description:
Fullerene C60 has a special spherical configuration, and is the best round of all the molecules. Because of the structure, all molecules of C60 have special stability, while a single C60 molecule is extremely hard at the molecular level, which makes C60 possibly as core material of lubricant; C60 is so hopefully to translate into a new abrasive material with high hardness as a result of C60 molecules' special shape and strong ability to resist external pressures.
Fullerene C60 can be used for the sensor to detect TNT to meet the needs of counter-terrorism; The three-dimensional highly delocalized electron conjugated molecular structure makes C60 have excellent optical and nonlinear optical properties, which is expected to use in such optical computing, optical memories, optical signal processing and controlling applications respects; In addition, C60 and its derivatives can be widely used in magnetic resonance imaging, anti-HIV drugs,anti-cancer drugs, chemotherapy drugs, cosmetic additives, research and other areas.
Application:
Fullerene has been widely used in daily cosmetics due to its excellent free radical capture, light absorption, superconducting semiconductor, perfect structure, DNA affinity, electron acceptor, efficient adsorption, embedded molecule and other characteristics (or functions) , Pharmaceutical intermediates, health care products, rubber/film material modifiers, high-tech energy, composite material additives and many other fields.
The Raspberry Pi 4 Model B is one of the popular Raspberry Pi range of single board computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior generation Raspberry Pi 3 Model B+ while retaining backward compatibility and similar power consumption. For the end user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.
Key features include a high-performance 64-bit quad-core processor, dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode at up to 4Kp60, up to 8 GB of RAM, dual-band 2.4 / 5.0 GHz wireless LAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0, and PoE capability (via a separate PoE HAT add-on). The dual-band wireless LAN and Bluetooth have modular compliance certification, allowing the board to be designed into end products with significantly reduced compliance testing, improving both cost and time to market.
Features
1.5 GHz quad-core ArmCortex-A72 CPU
VideoCore VI graphics
4kp60 HEVC decode
True Gigabit Ethernet
2 USB 3.0 and 2 USB 2.0 ports
2 micro-HDMI ports (1 4kp60 or 2 4kp30)
USB-C for input power, supporting 5 V / 3 A operation
2 GB, 4 GB, and 8 GB LPDDR4 memory SKUs
Best Material and Heat Resistant: This spark plug uses high quality iridium material which is resistant to extreme temperatures in the engine combustion chamber, ensuring optimal performance and long service life.
IC REG LIN 3.3V 250MA SOT-223-3
Output Configuration: Positive
Output Type: Fixed
Number of Regulators:1
Voltage - Input (Max):16V
Voltage - Output (Min/Fixed):3.3V
Current - Output:250mA
Current - Quiescent (Iq):5 �µA
PSRR:44dB (100Hz)
Operating Temperature: -40�°C ~ 125�°C
Package:SOT-223-3
