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Bimetallic stemmed thermometer definition

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Elbow 90 , Tee , Host Nipple , Street Elbow , Coupling , Round Cap , Red Socket ,
Hex Bushing , Square Plug ,Union F/F , Hex Nipple , Reduce Hex Nipple , Cross , 45 Elbow
2 90 ELBLOW

90 Elbow

ข้องอ 90 เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

10 TEE

Tee

3 ทาง เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

6 NIPPLE

Nipple

ท่อเกลียว เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

14 STREET ELBOW

Street Elbow

ตัวข้องอ เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

3 COUPLING

Coupling

ยอย เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

12 ROUND CAP

Round Cap

ฝาครอบเกลียว เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

9 REDUCE SOCKET

Reduce Socket

ข้อต่อลด เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

5 HEX BUSHING

Hex Bushing

ข้อลดเหลี่ยม เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

13 SQUARE PLUG

Square Plug

ปลั๊กอุด เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

15 UNION

Union

ยูเนียน เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

8 REDUCE NIPPLE

Reduce Nipple

ลดเกบียว เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

4 CROSS

Cross

เกลียวกากบาท เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

Our Fitting Product​

รายการวาล์วสแตนเลสทั้งหมด

Ball Valve 1pc , 2pc ,3pc , Gate Valve , Globe Valve , Y-Strainer , Swing Check Valve , Spring Check Valve ,Needle Valve
17 BALL VALVE 1PC

Ball Valve 1 pc

วาล์ว บอล 1 ชิ้น เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

18 BALL VALVE 2PC

Ball Valve 2 pc

วาล์ว บอล 2 ชิ้น เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

19 BALL VALVE 3PC

Ball Valve 3 pc

วาล์ว บอล 3 ชิ้น เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

20 BALL VALVE 3WAY

Ball Valve 3 way

วาล์ว บอล 3 ทาง เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

26 NEEDLE VALVE

Needle Valve

วาล์วเข็ม เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

21 GATE VALVE

Gate Valve

วาล์วประตู เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

22 GLOBE VALVE

Globe Valve

วาล์วควบคุม เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

24 Y STRAINER VALVE

Y Strainer

ตัวกรอง Y เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

23 SWING CHECK VALVE

Swing Check Valve

ประตูลิ้นกลับ เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

25 SPRING CHECK VALVE

Spring Check Valve

วาล์วปิดกลั้นทางเดียว เกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

Fitting Stainless

ฟิตติ้งสแตนเลส
จำหน่ายฟิตติ้งสแตนเลสเกรดโรงงานอุตสาหกรรม ราคาถูก

Valve Stainless

วาล์วสแตนเลส
จำหน่ายวาล์วสแตนเลส 304 ,316 ราคาส่งโรงงาน

Fitting Brass

ฟิตติ้งทองเหลือง
จำหน่ายฟิตติ้งทองเหลืองราคาส่ง
FITTINGTHAI BRASS PRODUCT
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Ball Valve 1pc , 2pc ,3pc , Gate Valve , Globe Valve , Y-Strainer , Swing Check Valve , Spring Check Valve ,Needle Valve
1 Brass Adapter

Brass Adapter

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

2 Brass Bushing

Brass Bushing

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

3 Brass 90 Elbow

Brass 90 Elbow

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

4 Brass Hose Nipple

Brass Hose Nipple

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

5 Brass Nipple

Brass Nipple

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

6 Brass Reduce Nipple

Brass Reduce Nipple

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

7 Brass Tee

Brass Tee

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

8 Brass Union

Brass Union

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

9 Brass Ball Valve 1pc

Brass Ball Valve 1 pc

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

10 Brass Ball Valve 2pc

Brass Ball Valve 2 pc

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

11 Brass Ball Valve 3pc

Brass Ball Valve 3 pc

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

12 Brass Ball Valve 3way

Brass Ball Valve 3 way

Tee way 3 ทางเกรดอุตสาหกรรม
มีให้เลือกตั้งแต่ 1/8" - 4"

Table of Contents

What is a bimetallic stemmed thermometer?

Benefits of bimetallic stemmed thermometer

What is essentially the most correct way to calibrate a bimetal thermometer?

Method 1: Ice and water

Method 2: Boiling Water

Bimetallic stem thermometer functions

Temperature range of a bimetallic stemmed thermometer

What is a bimetallic stemmed thermometer?

Bimetallic stemmed thermometer is an instrument that makes use of two totally different metals to measure temperature. Two metals with different coefficients of linear growth are mixed and fixed at one finish. When the temperature changes, the two metals have different degrees of thermal enlargement. A pointer is driven to deflect to indicate the temperature. This is the bimetal thermometer. Usually, the layer of the bimetal with a small coefficient of enlargement known as the passive layer, and the layer with a large coefficient of enlargement is known as the active layer. It can instantly measure the temperature of liquid, steam and gas media within the range of -80℃~+500℃ in numerous manufacturing processes.
Benefits of bimetallic stemmed thermometer

The thermal potential just isn’t interfered with. The thermal potential of the bimetal stemmed thermometer isn’t disturbed by different factors. It is highly adaptable to completely different measurement environments.
Diverse construction, can meet completely different measurement requirements. Can be used as electrical contact bimetal thermometer, explosion-proof electrical contact bimetal thermometer, distant transmission bimetal thermometer, and so forth.
Fast temperature response and high sensitivity. At the identical time, the temperature change is intuitive and may be displayed and recorded on website.
Small size, straightforward to use, and strong reliability of temperature measurement. Dial nominal diameter: 60,a hundred (4 inches), one hundred fifty elective.
Long service life, can be utilized for long-term temperature detection in chemical manufacturing, steady bodily and chemical properties.
Stable anti-corrosion efficiency. Bimetal thermometers in chemical production usually must be used in liquid and gasoline environments. Has good corrosion resistance to protect the pipeline. Will not be affected by the measurement situations and will not produce corrosion problems that have an effect on the quality of measurement.
High pressure-bearing capability. Has good pressure-bearing capacity, could be measured underneath different pressure ranges, and is extremely adaptable to the measurement circumstances.
High electrical conductivity. Small resistance temperature coefficient, linear relationship between thermal potential and temperature, good linearity.
What is essentially the most accurate way to calibrate a bimetal thermometer?

Method 1: Ice and water

Fill a container with ice cubes, then add chilly distilled water and let it sit for 4 to 5 minutes to kind a watery slurry.
Insert the thermometer probe into the container, ensuring to not touch the facet, and let it sit till the dial stops shifting.
If the thermometer is accurate, the temperature must be 32°F (0°C) after 30 seconds. If not, recalibrate the thermometer. Record discrepancies and offset thermometers as needed.
Method 2: Boiling Water

Bring a clear container of distilled water to a boil.
Once the water is boiling, insert the thermometer probe. Again, make sure the probe does not contact the edges or backside of the pot. three.
The temperature must be 212°F (100°C). Record the difference and offset the thermometer as wanted. Please observe that the boiling level of water varies with altitude. Use this useful water boiling point calculator to search out the right temperature on your altitude.
pressure gauge is a field testing instrument used to measure low and medium temperatures. It can instantly measure the temperature of liquid, steam and gas media in the vary of -80℃~500℃ in various production processes.
Electric contact bimetal thermometer is used for temperature control and alarm at production sites.
Directly measure the temperature of liquid, steam and gaseous media within the range of -80℃~500℃ in numerous production processes.
Explosion-proof bimetal thermometer can directly measure the presence of explosives similar to hydrocarbons on the site. Directly measure the temperature of liquid, steam and gaseous media within the range of -80℃~500℃ in numerous manufacturing processes.
Remote bimetal thermometer can instantly learn the site temperature. And the temperature sign could be transmitted to the distant management system.
Temperature vary of a bimetallic stemmed thermometer

Temperature rangeAccuracy classGraduation value ℃Minimum insertion depth Lmin (mm)

-40℃~80℃1.52455560

0℃~50℃1.51110130140

0℃~100℃1.52556570

0℃~150℃1.52404550

0℃~200℃1.55303540

0℃~300℃1.55506060

0℃~400℃1.510405050

0℃~500℃1.510354040

0℃~600℃1.510303535

customizable1****
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Table of Contents

What is a bimetallic stemmed thermometer?

Benefits of bimetallic stemmed thermometer

What is essentially the most correct approach to calibrate a bimetal thermometer?

Method 1: Ice and water

Method 2: Boiling Water

Bimetallic stem thermometer applications

Temperature range of a bimetallic stemmed thermometer

What is a bimetallic stemmed thermometer?

Bimetallic stemmed thermometer is an instrument that uses two totally different metals to measure temperature. Two metals with totally different coefficients of linear expansion are combined and stuck at one finish. When the temperature modifications, the 2 metals have completely different degrees of thermal growth. A pointer is driven to deflect to indicate the temperature. This is the bimetal thermometer. Usually, the layer of the bimetal with a small coefficient of expansion is called the passive layer, and the layer with a large coefficient of enlargement is called the energetic layer. It can immediately measure the temperature of liquid, steam and gasoline media in the range of -80℃~+500℃ in varied manufacturing processes.
Benefits of bimetallic stemmed thermometer

The thermal potential is not interfered with. The thermal potential of the bimetal stemmed thermometer just isn’t disturbed by other elements. It is extremely adaptable to different measurement environments.
Diverse structure, can meet completely different measurement requirements. Can be used as electric contact bimetal thermometer, explosion-proof electric contact bimetal thermometer, remote transmission bimetal thermometer, and so forth.
Fast temperature response and high sensitivity. At the identical time, the temperature change is intuitive and could be displayed and recorded on site.
Small size, simple to use, and robust reliability of temperature measurement. Dial nominal diameter: 60,100 (4 inches), one hundred fifty optional.
Long service life, can be used for long-term temperature detection in chemical manufacturing, stable bodily and chemical properties.
Stable anti-corrosion efficiency. Bimetal thermometers in chemical manufacturing often need to be utilized in liquid and fuel environments. Has good corrosion resistance to guard the pipeline. Will not be affected by the measurement situations and received’t produce corrosion issues that affect the quality of measurement.
High pressure-bearing capability. Has good pressure-bearing capability, can be measured under completely different stress ranges, and is extremely adaptable to the measurement circumstances.
High electrical conductivity. Small resistance temperature coefficient, linear relationship between thermal potential and temperature, good linearity.
What is probably the most accurate way to calibrate a bimetal thermometer?

Method 1: Ice and water

Fill a container with ice cubes, then add chilly distilled water and let it sit for four to five minutes to type a watery slurry.
Insert the thermometer probe into the container, ensuring to not touch the side, and let it sit till the dial stops moving.
If the thermometer is accurate, the temperature should be 32°F (0°C) after 30 seconds. If not, recalibrate the thermometer. Record discrepancies and offset thermometers as wanted.
Method 2: Boiling Water

Bring a clean container of distilled water to a boil.
Once the water is boiling, insert the thermometer probe. Again, make certain the probe doesn’t touch the sides or backside of the pot. three.
The temperature must be 212°F (100°C). Record the difference and offset the thermometer as wanted. Please notice that the boiling point of water varies with altitude. Use this useful water boiling level calculator to find the proper temperature on your altitude.
Bimetallic stem thermometer applications

The bimetal thermometer is a field testing instrument used to measure low and medium temperatures. It can instantly measure the temperature of liquid, steam and fuel media within the range of -80℃~500℃ in numerous production processes.
Electric contact bimetal thermometer is used for temperature management and alarm at manufacturing sites.
Directly measure the temperature of liquid, steam and gaseous media within the range of -80℃~500℃ in varied manufacturing processes.
Explosion-proof bimetal thermometer can directly measure the presence of explosives similar to hydrocarbons at the website. Directly measure the temperature of liquid, steam and gaseous media in the range of -80℃~500℃ in numerous production processes.
Remote bimetal thermometer can directly learn the positioning temperature. And the temperature signal may be transmitted to the distant management system.
Temperature range of a bimetallic stemmed thermometer

Temperature rangeAccuracy classGraduation worth ℃Minimum insertion depth Lmin (mm)

-40℃~80℃1.52455560

0℃~50℃1.51110130140

0℃~100℃1.52556570

0℃~150℃1.52404550

0℃~200℃1.55303540

0℃~300℃1.55506060

0℃~400℃1.510405050

0℃~500℃1.510354040

0℃~600℃1.510303535

customizable1****