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Rongtai Industrial Thermometers Manufacturing Mercury Thermometer High Temperatures China Mercury Free Thermometer
Rongtai Industrial Thermometers Manufacturing Mercury Thermometer High Temperatures China Mercury Free Thermometer
Rongtai Industrial Thermometers Manufacturing Mercury Thermometer High Temperatures China Mercury Free Thermometer
Rongtai Industrial Thermometers Manufacturing Mercury Thermometer High Temperatures China Mercury Free Thermometer
Rongtai Industrial Thermometers Manufacturing Mercury Thermometer High Temperatures China Mercury Free Thermometer
Rongtai Industrial Thermometers Manufacturing Mercury Thermometer High Temperatures China Mercury Free Thermometer

Rongtai Industrial Thermometers Manufacturing Mercury Thermometer High Temperatures China Mercury Free Thermometer

Min.Order: 500
Product origin: Yancheng, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 1.2 ~ 1.6

Description
RONGTAI Industrial Thermometers Manufacturing Mercury Thermometer High Temperatures China Mercury Free Thermometer

Product Introduction

1. Mercury Thermometer
A Mercury Thermometer Is A Thermometer That Uses Mercury As The Measuring Medium. It Consists Of A Slender Glass Tube With A Closed Bottom. The Tube Is Filled With Mercury And Has A Graduated Scale For Measuring Temperature.

In Using A Mercury Thermometer, The Bottom Of The Tube Is Inserted Into The Object To Be Measured, While The Upper Part Is Exposed To The Air. Since Mercury Expands And Contracts Linearly With Temperature Changes, Mercury Expands And Rises When The Temperature Rises, And Contracts And Falls When The Temperature Falls. This Temperature Can Be Determined By Reading The Height Of The Mercury.

The Advantages Of Mercury Thermometers Include High Accuracy, Good Stability, Fast Response, And The Ability To Measure A Higher Temperature Range. However, Since Mercury Is A Toxic Substance, Using A Mercury Thermometer Requires Attention To Safety Issues.

2. Red Liquid Thermometer
A Red Liquid Thermometer Is A Thermometer That Uses A Dyed Organic Liquid As The Measuring Medium. It Is Similar To A Mercury Thermometer And Consists Of A Long, Thin Glass Tube With A Closed Bottom. The Tube Is Filled With A Dyed Red Organic Liquid And Has A Graduated Scale For Measuring Temperature.

With A Red Liquid Thermometer, The Bottom Of The Tube Is Inserted Into The Object To Be Measured, While The Upper Part Is Exposed To Air. Unlike Mercury Thermometers, Red Liquids Exhibit Different Color Changes As The Temperature Changes. This Color Change Is Linear With Temperature, And Based On The Color Of The Liquid, The Temperature Can Be Determined.

The Advantages Of Red Liquid Thermometers Include Clearer Readings, Fast Response, And Ability To Measure Lower Temperature Ranges. Because It Does Not Use Toxic Substances Such As Mercury, It Is More Popular In Some Environmentally Sensitive Places Or Applications That Require A High Degree Of Safety.


Red Liquid Thermometer Structure
Red Liquid Thermometers Are Another Common Type Of Thermometer That Are Similar In Construction To Mercury Thermometers But Use A Different Working Fluid, Usually An Organic Liquid.
Glass Tube:
Red Liquid Thermometers Also Use Glass Tubes As Containers, And The Shape And Size Can Vary According To Specific Design Needs.


Working Liquid:
The Tube Of The Red Liquid Thermometer Is Filled With A Certain Amount Of Specific Organic Liquid As The Working Liquid. Common Working Liquids For Red Liquid Thermometers Include Alcohol Or Dimethyl Sulfate. The Working Fluid Has Expansive Properties Similar To Mercury And Can Contract Or Expand With Changes In Temperature.


Dial:
Red Liquid Thermometers Also Have A Dial On The Outside To Show The Temperature Reading. Dials Usually Have Both Degrees Celsius And Fahrenheit Scales.


Flared Diffuser:
Red Liquid Thermometers Also Typically Have A Flared Diffuser At One End To Control The Rate Of Temperature Transfer And To Equalize Pressure.


Sealing:
Similar To Mercury Thermometers, Red Liquid Thermometers Also Need To Be Sealed To Prevent Leakage Of The Working Fluid And The Influence Of The External Environment.

Thermometer Advantages 
Product Details
 
Product Parameters
Product NameThermometer
KeywordsMercury Thermometer
Power SourceHydraulic
Product MaterialGlass
Measurement Range(Celsius)0-50/-10-110/0-100/0-200/0-250...
Length120mm Or Customized
Width12mn Or Customized
FunctionMeasuring Temperature
ColorClear White And Yellow
Accuracy0.1Celsius
DisplayDirectly Read
ServiceOEM ODM
Color Of LiquidRed / Silver
FeatureDurable
FinishElectroplating Or Powder Coating
Detailed Photos


 
 

FAQ

1. Are You A Factory Or A Supplier?
We Are A Professional Factory

2. What Can You Buy From Us?
Medical Disposable Goods, Laboratory Glassware, Laboratory Plasticware, Laboratory Metal Goods

3. How Can We Guarantee Quality?
Always A Pre-Production Sample Before Mass Production;
Always Final Inspection Before Shipment.

4. Do You Charge For The Samples?
According To Our Company Policy, We Just Charge The Samples Based On EXW Price. And We Will Return The Sample Fee During The Next Order.

5. Can You Produce According To The Customer's Design?
Yes, We Are A Professional Manufacturer; OEM And ODM Are Both Welcome.
1) Silk Print Logo On The Product;
2) Customized Product Housing;
3) Customized Color Box;
4) Any Idea On The Product We Can Help You To Design And Put Into Production?

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