The gs oxygen sensor ke series (ke-25 and ke-50) is a unique galvanic cell type oxygen sensor which was developed in japan in 1985. Its most notable features are long life expectency, excellent chemical durability, and it is not influenced by co 2 . The ke series oxygen sensor is ideal to meet the ever-increasing demand for oxygen monitoring in various fields such as combustion gas monitoring, the biochemical field, medical applications, domestic combustion appliances, etc.
Features:
* long life
Ke-25 - 5 years / ke-50 - 10 years in ambient air
* virtually no influence from co2 , co, h2s, nox, h2
* low cost
* operates in normal ambient temperatures
* stable output signal
* no external power supply required for sensor operation
* no warmup time is required
Applications:
* medical - anesthetic instruments, respirators, oxygen-enrichers
* biotechnology - oxygen incubators
* food industry - refrigeration, greenhouses
* safety - air conditioners, oxygen detectors, fire detectors
Features
* oxygen pressure range 2 mbar - 3bar
* zirconium dioxide (zro2 ) sensing elements
* non-consumption technology
* integral heating element
* no need for temperature stabilisation
* no reference gas required
* high accuracy
* linear output signal
* operates with external interface boards
* 80mm, 220mm and 400mm probes available
Specifications
Heater supply*
Porous lid cap 4v dc +/- 0.1v dc (1.7a)
Stand by 1.65v dc (0.7a)
Full porous cap 4.35v dc +/- 0.1v dc (1.85a)
Stand by 2v dc (0.85a)
oxygen pressure range 2 mbar - 3bar
zirconium dioxide (zro2 ) sensing elements
non-consumption technology
integral heating element
no need for temperature stabilisation
no reference gas required
high accuracy
linear output signal
operates with external interface boards
Specifications
Heater supply*
Full porous cap 4.35v dc +/- 0.1v dc (1.85a)
Stand by 2 v dc (0.85a)
Features
* oxygen pressure range 2 mbar - 3bar
* zirconium dioxide (zro2) sensing elements
* non-consumption technology
* integral heating element
* no need for temperature stabilisation
* no reference gas required
* high accuracy
* linear output signal
* operates with external interface boards
* m18x1.5 screw mount
Specifications
Heater voltage* 4.35v dc +/- 0.1v dc (1.85a)
Stand by 2v dc (0.85a)
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Features
* oxygen pressure range 2 mbar - 3bar
* zirconium dioxide (zro2 ) sensing elements
* non-consumption technology
* integral heating element
* no need for temperature stabilisation
* no reference gas required
* high accuracy
* linear output signal
* operates with external interface boards
* pcb mountable
Specifications
Heater supply*
Porous lid cap 4vdc +/- 0.1vdc (1.7a)
Stand by 1.65vdc (0.7a)
Full porous cap 4.35v dc +/- 0.1v dc (1.85a)
Stand by 2v dc (0.85a)
Properties of the TOCON_ABC1
Broadband SiC based UV photodetector in TO5 housing with concentrator lens cap
0 to 5 V voltage output
peak wavelength at 280 nm
max. radiation (saturation limit) at peak is 18 nW/cm2, minimum radiation (resolution limit) is 1.8 pW/cm2
Applications: very low UV radiation, flame detection
Digital Temperature Humidity Sensor HTU21D In Stock
1. digital temperature and humidity sensor
2. range:1-100%RH
3. original, high quality, competitive price
DESCRIPTION
HTU21D, the new humidity and temperature sensor of MEAS is about to set new standards in terms of size and intelligence: Embedded in a reflow solderable Dual Flat No leads (DFN) package of 3 x 3mm foot print and 1mm height it provides calibrated, linearized signals in digital, I²C format.
HTU21D sensors are dedicated humidity and temperature plug and play transducers for OEM applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module humidity and temperature digital outputs. HTU21D sensors are low power consumption designed for high volume and cost sensitive applications with tight space constraints.
Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip – which can be read out by command.
Pneumatic valve actuator description:
14 types ( da 32- da 270 ).
Offering a broad range of pneumatic rack & pinion actuators.
The ports are namur standard for easy solenoid valve connection.
Iso 5211 dimensions on all sizes.
All internal and external surfaces are anodized for corrosion resistance.
Actuator have a regulation range from-4° to +4°.
Shaft bearings isolate the pinion gear from the housing and support the shaft for high cycle.
Actuator can be lifted on many styles of quarter-turn valve, including ball, butterfly and plug and dampers.
Pneumatic valve actuator operation:
Working pressure: 2.5 bar – 8 bar.
Working temputure:
Standard range: -20? - +80?.
Low temperature range: -40? - +80?(hnbr).
High temperature range: -20? - +150?(vition).
Factory lubricated for life under normal vorking.
Operating media – dry or lubricated air, non-corrosive and inert gas or light hydraulic oil.
Angle of rotation: 0° to -90°± 4°.
Wire and cable separation and recycling equipment
The technology is mainly used for various waste copper electric wire communication cable, aluminum wire, electrical and electronic waste miscellaneous line, automobile and motorcycle miscellaneous line, copper-plastic compounds and so on.The materials are separated and recycled by the following process:loading, crushing, storage, feeding, decomposition, collector, vibrating screen, loading machine, specific gravity separation, electric separation and a series of process.The purity of plastic can be up to 99.7%, the recovery rate of copper can be reach 99.8%. The technology is physical dry separation without any chemical raw materials and water, and has no environment pollution. This process can also be used for aluminum-plastic board, aluminum-plastic pipe, medicine sheet, filter screen and so on. This process has won four national patents, patent number: 201110286092.0, 200810141172.5, 200910249968.7 and 200920276651.8.
Wire and cable separation and recycling equipment
Electronic waste disposal equipment , electrical and electronic waste recycling equipment, electronic waste recycling
Electronic waste, also known as e-waste, refers disused electronic equipment
A wide range of e-waste can be divided into two categories, one is contained in the species is relatively simple, less harmful to the environment of waste electronic products, such as refrigerators, washing machines, air conditioners and other household appliances as well as medical, research and other electrical appliances dismantling and disposal of such products is relatively simple, the other is contained in the material is more complex, relatively large damage to the environment of waste electronic products, such as computers, tv picture tubes in the lead, computer components contain arsenic, mercury and other harmful substances, the phone's raw material of arsenic, cadmium, lead and many other durable drop and bioaccumulative toxic substances.
E-waste recycling equipment is mainly used for various electrical appliances, electronic equipment, including refrigerators, air conditioners, washing machines, television sets and other household appliances and electronic products, computer communications, the process from feeding to sorting end, full automatic operation, only 1-2 man operation, the process is physically separated dry without heating, burning, drink chemical raw materials, low cost, high efficiency, no pollution of any separate dry at room temperature, this technique for my company registered patent, numbers are: 200820148816.9 200820148815.4 and 200810141173.X.
Promises: the company sells electronic waste disposal equipment have perfect service, one year warranty and lifetime maintenance, completely solve your worries, please rest assured purchase!
Electronic waste disposal equipment , electrical and electronic waste recycling equipment, electronic waste recycling
Ct 003 series oscillator (ocxo) is made up of a high q value?high-precision and low aging quartz crystal element. It combines the constant temperature technology, voltage control technology, micro processing technology and automatic detection, is a highly stable and low aging rate oscillator widely used in high accuracy required timing solutions.
Features
Phase noise is up to -160dbc/hz @10khz
Short-term stability (in seconds) less than 3e-12
Frequency aging rate can reach 5e-10
Specifications:
Frequency10mhz
Power voltage12v±10%
Power consumption6w(start) 2.5w(stable)
Output waveformsine wave
Output power7dbm±1dbm/50o
Short term(1s)10k)>0.8ppm(0 - 10v)
Aging/day
Description
Based on a unique capacitive cell, these relative humidity sensors are designed for high volume, cost sensitive
Applications such as office automation, automotive cabin air control, home appliances, and industrial
Process control systems. They are also useful in all applications where humidity compensation is needed.
Features applications
• fulll interchangeability with no calibration
Required in standard conditions
• automotive
• instantaneous desaturation after long periods in
Saturation phase
• home appliance
• compatible with automatized assembly
Processes, including pb free wave soldering
And reflow processes (1)
• printers
• meteorology
• individual marking for compliance to stringent
Traceability requirements
• part may be washed with distilled water
I product features:
using unique pulse phase modulation method eliminate tubes acoustic oscillation
to ensure the safety of tubes, prolong services life.
adopt unique pulse deduct technology to achieve overload protection.
its consumption is low, the efficiency is as high as 96%; the power factor above 0.99,
low total harmonic current distortion, less impact on power network.
wide working voltage range: ac 90v~260v, which can guarantee the output power constant
when the input power voltage is unstable.
perfect protection function, such as built-in overvoltage, undervoltage, output short circuit,
open circuit, which can protect automatically for safe use.
low temperature rise, it is suitable for wide range environment temperature: -30ºc to +50ºc(-22~+122f)
Ii technical parameters
Lamp watts: 400w high pressure sodium lamp
Voltage frequency: 50/60hz
Input voltage range: 160-260v ac
Power factor: >0.99
Wave crest ratio: =1.7
Short circuit yes
Open circuit yes
Over-temperature yes
Lamp failure yes
Temperature range : - 30 ºc ~ + 50 ºc
Size (l * w* h) 197 x 106 x 63 mm
Iii: standards and certification:
Safety en61347-2-12
Emi en61000-3-2
Ems cisper15.Ed7.2
Quality standard iso9001
Environmental standards iso1400
Related certification ce/ccc
I product features:
Using unique pulse phase modulation method eliminate tubes acoustic oscillation
To ensure the safety of tubes, prolong services life.
Adopt unique pulse deduct technology to achieve overload protection.
Its consumption is low, the efficiency is as high as 96%; the power factor above 0.99,
Low total harmonic current distortion, less impact on power network.
Wide working voltage range: ac 90v~260v, which can guarantee the output power constant
When the input power voltage is unstable.
Perfect protection function, such as built-in overvoltage, undervoltage, output short circuit,
Open circuit, which can protect automatically for safe use.
Low temperature rise, it is suitable for wide range environment temperature: -30? to +50?(-22~+122f)
Ii technical parameters
Lamp watts: 360w high pressure sodium lamp
Voltage frequency: 50/60hz
Input voltage range: 160-260v ac
Power factor: >0.99
Wave crest ratio: =1.7
Short circuit yes
Open circuit yes
Over-temperature yes
Lamp failure yes
Temperature range : - 30 ? ~ + 50 ?
Size (l * w* h) 197 x 106 x 63 mm
Iii: standards and certification:
Safety en61347-2-12
Emi en61000-3-2
Ems cisper15.Ed7.2
Quality standard iso9001
Environmental standards iso1400
Related certification ce/ccc
Our company was established in 1998 as a professional manufacturer of precise planetary gearbox,actuator and motorized pulleys etc.And our head office is in shanghai city,the factory is in dandong city ,liaoning province.
The factory total covers about an area of 1000 square meters,and we can supply about ten thousand pcs gearbox every month,and about two hundred thousand pcs every year.
And now we have 4 products series, our core business: gearbox; second:
gearmotor, and then the actuator ,and others relevant drive & control products.
I product features
Using unique pulse phase modulation method eliminate tubes acoustic oscillation to ensure the safety of tubes, prolong services life.
Adopt unique pulse deduct technology to achieve overload protection.
Its consumption is low, the efficiency is as high as 96%; the power factor above 0.99, low total harmonic current distortion, less impact on power network.
Wide working voltage range: ac 90v~260v, which can guarantee the output power constant when the input power voltage is unstable.
Perfect protection function, such as built-in overvoltage, undervoltage, output short circuit, open circuit, which can protect automatically for safe use.
Low temperature rise, it is suitable for wide range environment temperature: -30? to +50?(-22~+122f)
Ii technical parameters
Lamp watts: 130w high pressure sodium lamp
Input voltage frequency: 50/60hz
Input voltage range: 160-260v ac
Input current: 0.65a
Power factor: >0.99
Total harmonic current distortion: =8%
Short circuit protection yes
Open circuit protection yes
Overheating protection yes
Lamp failure protection yes
Temperature range : - 30 ? ~ + 50 ?
Size (l * w* h) 148 x 77 x 51.2 mm
Iii: standards and certification:
Safety en61347-2-12
Emi en61000-3-2
Ems cisper15.Ed7.2
Quality standard iso9001
Environmental standards iso1400
Related certification ce/ccc
I product features
Using unique pulse phase modulation method eliminate tubes acoustic oscillation to ensure the safety of tubes, prolong services life.
Adopt unique pulse deduct technology to achieve overload protection.
Its consumption is low, the efficiency is as high as 96%; the power factor above 0.99, low total harmonic current distortion, less impact on power network.
Wide working voltage range: ac 90v~260v, which can guarantee the output power constant when the input power voltage is unstable.
Perfect protection function, such as built-in overvoltage, undervoltage, output short circuit, open circuit, which can protect automatically for safe use.
Low temperature rise, it is suitable for wide range environment temperature: -30? to +50?(-22~+122f)
Ii technical parameters
Lamp watts: 110w high pressure sodium lamp
Input voltage frequency: 50/60hz
Input voltage range: 160-260v ac
Input current: 0.54a
Power factor: >0.99
Total harmonic current distortion: =8%
Short circuit protection yes
Open circuit protection yes
Overheating protection yes
Lamp failure protection yes
Temperature range : - 30 ? ~ + 50 ?
Size (l * w* h) 148 x 77 x 51.2 mm
Iii: standards and certification:
Safety en61347-2-12
Emi en61000-3-2
Ems cisper15.Ed7.2
Quality standard iso9001
Environmental standards iso1400
Related certification ce/ccc
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