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Mercury Gas Metal Thermometers

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Mercury Gas Metal Thermometers Specification

Application
Temperature Measurement in Industrial Environments

Display Type
Analog Dial

Operating Voltage
None (Mechanical device)

Equipment Type
Industrial Metal Thermometer

Response Time
30 seconds

Humidity
0-100% RH (non-condensing)

Resolution
1C

Temperature
-40C to 600C

Interface Type
Mechanical Thread Connection

Gas Pressure
Atmospheric

Accuracy
1.5% of FS

Measuring Range
0C to 300C

Features
Mercury or Inert Gas filled, Corrosion Resistant, Vibration Resistant

Max Height
185 mm (total length with probe)

Test Range
0C to 300C

Automation Grade
Manual

Port Size
1/2 inch NPT

Mounting Type
Back/Bottom/Adjustable

Usage
Industrial, Chemical Plants, Refineries

Capacity
Thermal expansion

Machine Weight
220 g

Control Mode
Manual

Sensing Element
Mercury or Inert Gas Filled Capsule

Ambient Temperature Range
-20°C to 70°C (case side)

Stem Length
100 mm to 1000 mm

Scale Marking
Black On White Background

Connection Type
Back Entry / Bottom Entry / Every Angle

Stem Diameter
8 mm, 10 mm, 12 mm

Pointer
Aluminum, Black

Dial Size
100 mm and 150 mm

Case Material
Stainless Steel (SS304/SS316)

Window Material
Toughened Glass/Acrylic

Protection Class
IP65

Process Connection
Threaded / Flanged

Operating Principle
Thermal Expansion of Mercury/Gas

Mercury Gas Metal Thermometers Trade Information

Minimum Order Quantity
25 Number

Supply Ability
100 Per Week

Delivery Time
10-15 Days

Main Domestic Market
All India

About Mercury Gas Metal Thermometers

Believing on assured transparent deals, we have been successfully engaged in manufacturing, exporting and supplying supreme quality Mercury Gas metal Thermometers. These thermometers are manufactured by our deft professionals using quality assured components and contemporary techniques at our advanced manufacturing unit. Widely used for measuring temperature of metals, the provided thermometers find application in various engineering and research applications. Additionally, the offered Mercury Gas metal Thermometers can be purchased at marginal rates from us.

Features:

High sensitivity
Easy to use
Accurate measurement
Slight deflection

Versatile Industrial Design

Crafted with corrosion-resistant stainless steel (SS304/SS316) and a robust IP65-rated enclosure, these thermometers ensure longevity and resilience in harsh industrial environments. Available with a wide range of dial, stem lengths, and connection types, they are suitable for chemical plants, refineries, and process automation.

Accurate and Reliable Measurements

Utilizing the thermal expansion properties of mercury or inert gas, these mechanical thermometers provide precise analog readings from 0C to 300C with a resolution of 1C. The black-on-white scale and aluminum pointer enhance readability and facilitate efficient temperature monitoring for critical processes.

FAQs of Mercury Gas Metal Thermometers:

Q: How does a Mercury Gas Metal Thermometer operate in industrial settings?

A: This thermometer utilizes the thermal expansion of mercury or inert gas within a sealed metal capsule. Changes in temperature cause the fluid to expand or contract, moving the pointer on the analog dial to indicate the current temperature.

Q: What are the key benefits of using SS304/SS316 stainless steel for the case material?

A: SS304 and SS316 stainless steel provide excellent resistance to corrosion, chemicals, and mechanical impact, ensuring the thermometers durability and suitability for demanding environments like chemical plants and refineries.

Q: When should I use a back, bottom, or every angle connection type?

A: The choice of connection type depends on installation requirements and accessibility. Back entry is ideal for panel mounting, bottom entry suits pipe or tank mounting, and every angle connections offer versatility for installations in limited or awkward spaces.

Q: Where are these metal thermometers typically installed?

A: These thermometers are commonly installed in industrial processes such as chemical plants, refineries, and manufacturing facilities to monitor temperature within reactors, pipelines, tanks, and other equipment.

Q: What process connections are available, and how do I select the appropriate one?

A: These thermometers are offered with threaded or flanged connections. Selection depends on system compatibility: threaded is often used for direct installation, while flanged is chosen for applications requiring secure, leak-resistant mounts.

Q: How is the device maintained and what is its expected lifespan?

A: Thanks to the robust construction (IP65, corrosion-resistant materials), minimal maintenance is required. Regular checks for calibration, cleanliness of the dial and window, and inspection of the mechanical connection ensure a long operational life.

Q: What advantages does an analog dial provide over digital displays in industrial thermometers?

A: Analog dials offer immediate visual feedback, require no external power, and function reliably across wide temperature ranges, making them immune to electrical disturbances common in industrial environments.

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