1.Operation temperature:450
2.The id of plug hole: 3.5mm, 6.3mm
3.Long life time: over 10 years
4.Wire length, termianl and structure can be customized
Application: oven, toaster, mirowave, bread machine , grill and other kitchen appliances.
First, abrasive corundum product profile
It is made of high quality aluminum oxide powder as raw material and refined by electrofusion. It has high purity, good self-sharpening, acid and alkali corrosion, high temperature resistance and high thermal performance. Its hardness is slightly higher than that of corundum, high, self-sharpening, grinding ability, heat a small, high efficiency, acid and alkali corrosion, high temperature thermal stability. Made with abrasive, suitable for grinding high-carbon copper, high-speed
Second, abrasive corundum use applications
Widely used in refractory materials, consolidation abrasive, coated abrasive, precision casting, casting coatings, all kinds of high-end products, processes or hardware products such as landscaping treatment, but also for refractory bricks, castables, slippers and so on.
Third, polished corundum prices manufacturers
Jinlin refractory material factory long-term production of dense fused corundum price concessions are guaranteed, sandblasted corundum price hotline 08613629566279 ningxia jinlin dense fused corundum melting point high bulk
SHT20 Digital Temperature and Humidity Sensor Product Summary
The SHT20 humidity and temperature sensor of Sensirion has become an industry standard in terms of form factor and intelligence: Embedded in a reflow solderable Dual Flat No leads (DFN) package of 3 x 3mm foot print and 1.1mm height it provides calibrated, linearized sensor signals in digital, I2C format.
SHT20 Digital Temperature and Humidity Sensor FEATURES
* Fully calibrated
* Digital output, I2C interface
* Low power consumption
* Excellent long term stability
* DFN type package - reflow solderable
FEATURES
1.Negative black screen will bring you to a secret world.
2. 51mm round display area helps to protect your eyes.
3.Glass or acrylic Lens is for your selection.
4.Touch buttons to make simple operation.
5. Amazing Silver Frame opens your modern life.
6. The visiable thickenss above the wall is only 11mm.
7.Rotation to connect gives you easy installation.
8. 86mm hidden box and european 60mm round box is suitable.
9. White, black or gold housing creates your colorful life
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Place of origin: beijing, china (mainland)
Brand name: zyhs
Model number: wrk-231
Usage: industrial theory: temperature sensor
Accuracy: 0.5-1 a /b grade, a grade /b grade
Temperature range: 0 ~ 1700
Material: ss304/ss316 certificate: iso9001/ce
Application: widely
Size: oem head: explosion-proof
Thermocouple diameter: 16-20mm
Connection: flanged or threaded thermocouple
Production experience: more than 20 years
Colour: red head
Technical parameters
Type maximum temperature under
Wre3/25 1820
S 1760
R 1760
B 1800
Tolerance : (p5 (j2
Precision wire target(1554 ) (p3 (j1.5
Paper tube length 150~1800mm(can be customized)
Optional paper tube forms: flat coil pipe, oblique roll tube.
Protective cap steel or aluminum
Optional protection grade: regular, splash.
Slag cap material: aluminum cap, gossan, brass cap.
Slag cap form: embedded type, type of outsourcing.
Use optional: one or more (5-8 times). Many times using thermocouple with functions of splash.
Measuring success rate8%
Response time?¤5s
Typemodel leg -leg
R qr-kr ptrh13%pt
S qr-ks ptrh10%pt
B qr-kb ptrh30%ptrh6%
Wreqr-kw wre3% wre25%
220VAC, control boiler heating, 3A, with only internal sensor with wifi connection
https://www.alibaba.com/product-detail/BHT-1000GCLW-Heater-Digital-WIFI-Room_60665190004.html?spm=a2747.manage.list.4.XP92oL
The BHTseries Heating Thermostat has been developed to control electric underfloor or water heating or boiler systems. These units are designed for use in commercial, industrial, civil and domestic properties.
Now you dont need to choose between saving money or staying comfortable. The wifi thermostat can help you save up energy costs every year when you use a pre-set heating program schedule through App. When you use our intuitive mobile app, you can adjust your thermostat schedule around your life, so youre not needlessly heating an empty home
Modern desgin similar as a cell phone.
Beautiful Frame CHROME creates elegant life.
Acrylic lenses to avoid the finger scrath.
Touch Button makes simple operation.
Large screen display with backlight is easy to readâ??even in the dark.
Four periods program schedules maximize comfort and economy.
One-touch temp control overrides program schedule at any time.
Precise comfort control keeps temperature within 0.5°C of the level you set.
Internal and external sensor selectable is suitable for any place.(optional)
Data memory when power is off. (optional)
Easy installation.
86mm hidden box and european 60mm round box is available.
Material
ABS, PC
Power Supply
95V-240V / 50-60Hz
Setting Temperature Range
5-60 Celsius Degree
Current Load
3A (Water Heating), 16A (Electric Heating)
Accuracy
+-1 Celsius Degree
Sensor
NTC
Timing Error
< 1 percent
Size
86mm x 86mm x 13.3mm
Installation
86*86mm or European 60mm round box
Room Temperature Range
5-35 Celsius Degree
We are professional in provide OEM and ODM service.
Modern desgin similar as a cell phone. Beautiful Frame CHROME creates elegant life. Acrylic lenses to avoid the finger scrath. Touch Button makes simple operation. Large screen display with backlight is easy to read�??even in the dark. Four periods program schedules maximize comfort and economy. One-touch temp control overrides program schedule at any time. Precise comfort control keeps temperature within 0.5°C of the level you set. Internal and external sensor selectable is suitable for any place.(optional) Data memory when power is off. (optional) Easy installation. 86mm hidden box and european 60mm round box is available. Material ABS, PC Power Supply 95V-240V / 50-60Hz Setting Temperature Range 5-60 Celsius Degree Current Load 3A (Water Heating), 16A (Electric Heating) Accuracy +-1 Celsius Degree Sensor NTC Timing Error < 1 percent Size 86mm x 86mm x 13.3mm Installation 86*86mm or European 60mm round box Room Temperature Range 5-35 Celsius Degree We are professional in provide OEM and ODM service.
Modern design similar as a cell phone.
Beautiful Frame CHROME creates elegant life.
Acrylic lenses to avoid the finger scrath.
Touch Button makes simple operation.
Large screen display with backlight is easy to readâ??even in the dark.
Four periods program schedules maximize comfort and economy.
One-touch temp control overrides program schedule at any time.
Precise comfort control keeps temperature within 0.5°C of the level you set.
Internal and external sensor selectable is suitable for any place.(optional)
Data memory when power is off. (optional)
Easy installation:86mm hidden box and european 60mm round box is available.
Technical Data
Sensor
NTC
Power Supply
110~240V, 50 ~60Hz
Accuracy
±0.5â??
Current Load
3A for valve and 5A for fan
Temp. Range
5 -35â??
Shell Material
PC+ABS Fireproof)
Power Consumption
110-240VAC, 50/60HZ, heating/cooling, two pipe; Control Fan Coil Unit and Two
wired Motorized valve; when room temperature
reaches the setpoint, both will turn off, blue backlight
110-240VAC, 50/60HZ, heating/cooling, two pipe; Control Fan Coil Unit and Two
wired Motorized valve; when room temperature
reaches the setpoint, valve will turn off but fan will
turn to low speed, blue backlight
110-240VAC, 50/60HZ, heating/cooling, two pipe; Control Fan Coil Unit and Two
wired Motorized valve; white backlight with clock memory and programmable
Scope
Standards: gb/t 2361 and astm d1748
It is widely used in pharmaceutical, textile, food processing, bio-engineering experiments and industrial products of the temperature and humidity testing.
Features
1. Mirror stainless steel liner, surrounded is designed and made as per semicircular easy to clean, inside adjustable shelf spacing;
2. The use of double doors, insulation performance is good. Interior doors is use full glass door, open the outer door, observing the situation does not affect the internal temperature inside;
3. High-precision, high-capacity humidity generator. Ensure humidity control occurs, high precision, small fluctuations;
4. The original french “taikang” closed compressor, configure delay start. High and low pressure multiple protection.
Technical parameters
1. Dimensions: mm (depth × width × height) in order to prevail in kind
2. Room size: 400 × 400 × 500mm (depth × width × height)
3. Measuring range: 10 °c~ 85 °c (determined according to customer requirements)
4. The temperature fluctuation: ± 1 °c (no load)
5. The temperature uniformity: ± 2 °c (no load)
6. Humidity control range: 40 ~ 95% rh (no load)
7. Heating method rate: 3 ~ 4 °c/ min (no load)
8. Humidity fluctuation: ± 5% rh
9. The noise (db): 65
10. Power supply: 220v ± 10%, 50hz ± 1 ground wire, protective earth resistance of less than 4o
11. The total power: 1.8kw
water flow meter lzt,better than Grico water flow meter lzt
water flow meter ,1000bar water flow meter.
Now, the market of water flow meter is very hot. there exists about 80 factories located in the suburb of Dongtai city in Zhejiang province, the cluster of this industry. But the market there is also filled with chaos. Many companies live on purchasing components to reassemble; some company may think it too troublesome and the work as briefcase company to declare that they are manufactures of water flowmeter. This situation is worring. The so-called manufactures do not have their own calibrator at all, leave alone the accuracy of water flow meter .
Facing this complicated situation, the chief engineer, Mr. Tu Jianwen, who worked as a senior engineer in Siemens in Germany, came to Shanghai from his hometown Cixi in 2008. He was determined to create the world-class water flow meter and established Shanghai Cixi Instrument Co. Ltd by the name of his hometown. The water flow meter were produced and developed by the technology of Siemens numerical control system.
Once upon a time, China, the world’s factory, is always the synonym with the “low quality”. Especially, the water flow meter , which are used to control in automatic process are produced cumbersome and noisy and can not measure the sticky medium. Thus, whether the quality is stable has become users’ greatest concern. So, sometimes buying water flow meter is like buying a lottery ticket. What’s more, the quality is left to chance and can not be guaranteed.
That Shanghai Cixi Instrument Co. Ltd has introduced the technology from Siemens in Germany has greatly improved the quality of water flow meter to the world leading level. To be frank, the accuracy if our products is double higher than the similar products in Japan.
In water flow meter , even the little screw holes or the gears and the watch cases are all accomplished by the Siemens’s technology of numerically controlled production center. Due to this, the production of water flow meter gets rid of the traditional manufacturing technique and will get landmark achievement.
Shanghai Cixi Instrument Co. Ltd has obtained 2 national invention patent. From the purchasing of raw materials to the process of quality controlling, we carefully check every producing and precision machining part. Before the flow meter leave the factory, we would test and calibrate them consistently. Every manufacturing process was installed and carried out strictly with the quality controlling system of USO9001. Our products own CE, SGS and other EU certificates.
Our company cherish the slogan “quality in Germany and the price in China” to make world-class water flow meter and to be the benchmarking enterprise in the automatic instrument industry.
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