Original Factory TU-021 thermostatic cartridge wax sensor for sanitary ware to Uruguay Factories
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Original Factory TU-021 thermostatic cartridge wax sensor for sanitary ware to Uruguay Factories Detail:
1. Operation Principle
The Thermostatic Wax that has been sealed in shell body induces expansion by a given temperature, and inner rubber seal part drives its handspike to move under expansion pressure to realize a transition from thermal energy into mechanical energy. The Thermostatic Wax brings an upward movement to its handspike, and automatic control of various function are realized by use of upward movement of handspike. The return of handspike is accomplished by negative load in a given returned temperature.
2. Characteristic
(1)Small body size, occupied limited space, and its size and structure may be designed in according to the location where needs to work.
(2)Temperature control is reliable and nicety
(3)No shaking and tranquilization in working condition.
(4)The element doesn’t need special maintenance.
(5)Working life is long.
3.Main Technical Parameters
(1)Handspike’s height may be confirmed by drawing and technical parameters
(2)Handspike movement is relatives to the temperature range of the element, and the effective distance range is from 1.5mm to 20 mm.
(3)Temperature control range of thermal wax actuator is between –20 ~ 230℃.
(4)Lag phenomenon is generally 1 ~ 2℃. Friction of each component part and lag of the component part temperature cause a lag phenomenon. Because there is a difference between up and down curve of traveling distance.
(5)Loading force of thermal wax actuator is difference, it depends on its’ shell size.
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To meet the customers' over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Original Factory TU-021 thermostatic cartridge wax sensor for sanitary ware to Uruguay Factories, The product will supply to all over the world, such as: Mombasa , South Korea , panama , With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
Simple demonstration of a temperature sensor. I have used an Atmel MCU to measure the temperature coming from the LM35 sensor. It outputs a voltage with a slope of 10 mV/°C.
The MCU provides an internal SAR ADC with 10-bit resolution. The Analog Reference was set by software to 2.56 V. This voltage is auto-generated by MCU so it won’t need any external reference. By this settings the ADC result will correspond to 0×004 (10-bit) for each celsius grade. The MCU allows to Left Adjust the ADC result, so you can get the 8 MSB of the 10 bit conversion. Notice that with 10-bit resolution and 2.56 V as Analog Reference you can use the 8 MSB of the result without making strange calculations, in fact each ADC unit (of the 8 MSB) corresponds to 1°C. Very good! (just make some calculations to demonstrate it).
However by taking the 8 MSB you have a resolution of 1°C. So, if you need more resolution, just consider also the 2 LSB. 2 bits correspond to 4 cases, so by considering the 2 LSB you can have a resolution of 1/4 °C. Not bad!
Finally, after a conversion of the ADC result to ASCII character, the temperature is displayed into the LCD with a refreshing rate of 1 Hz.
In future I’ll implement a clock by getting the time from the DS1307 RTC. It needs of TWI (or I2C) communication to be read/written.
-The MCU used is ATmega8535 (datasheet link: https://www.atmel.com/images/doc2502.pdf)
- The LCD Display controller is KS0070B (the logic is compatibile with Hitachi HD44780 controller)
-The Temperature Sensor used is LM35DZ (datasheet link: https://www.ti.com/lit/ds/symlink/lm35.pdf)
=== UPDATE #1 12-08-2013: ===
Get the source code!
- Source code: https://github.com/alfeale/temperature-sensor-w-lcd
Looking to replace the spark plugs on your VW 2.5 engine? The spark plugs should be replaced every 40K miles on most VW engines.
This video will show you how to remove then engine cover, the ignition coil packs, and finally remove and replace the spark plugs on your VW 2.5 engine.
The 2.5 engine has 2 different spark plugs depending on the engine. If you are not sure which plugs are the correct ones for your vehicle, you should contact us with your VIN number.
Here are the 2 OEM VW plugs available. Please note OEM VW plugs come pre gapped.
https://www.deutscheautoparts.com/View/101-998-601-F/0/22
https://www.deutscheautoparts.com/View/101-998-600-c/0/151
This part would fit on the following models
VW – Beetle – 2006-2010 – 2.5 Engine
VW – Beetle – 2012-Present – 2.5 Engine
VW – Beetle Convertible – 2003-2005 – 2.5 Engine
VW – Beetle Convertible – 2006-2010 – 2.5 Engine
VW – Golf – MK6 2010-2014 – 2.5 Engine
VW – Jetta – MK5 2005.5-2010 – 2.5 Engine
VW – Jetta – MK6 2011-Present – 2.5 Engine
VW – Passat – B7 2012-Present – 2.5 Engine
VW – Rabbit – 2006-2009 MK5 – 2.5 Engine
VW – Sportwagen – 2009 – 2.5 Engine
VW – Sportwagen – 2010-Current – 2.5 Engine
Disclaimer: Please note all DIY are intended for basic information. Deutsche Auto Parts is not liable for any damage incurred during any attempt to follow the information shown in the video above.
This video was filmed at our facility
Deutsche Auto Parts
18525 Statesville Rd
Unit D4
Cornelius NC 28031
We are your number one place for VW and Audi Performance Software (ECU Tuning) as well as Parts and Accessories in the Charlotte area.
