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Ningbo Shunjay Instruments Co., Ltd.

Pyrometer, Bimetal Thermometer, Temperature Gauge manufacturer / supplier in China, offering Gas Filled Thermometer Pyrometer, Pressure Transmitter, Electric Contact Pressure Gauge and so on.

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Supplier Homepage Product THERMOMETER Gas Filled Thermometer Pyrometer

Gas Filled Thermometer Pyrometer

FOB Price: US $15-30 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $15-30/ Piece
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Production Capacity: 1000000
Transport Package: 1PC/Box
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, T/T IN ADVANCE

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Basic Info
  • Model NO.: 222AL
  • Accuracy: ≤0.5°C
  • Display: Pointer
  • Hygrometer Type: Lithium Chloride Hygrometer
  • Wetted Parts: Ss304(3316 Is Available)
  • Trademark: Shunjay
  • Origin: China
  • Standard: Celsius/Fahrenheit
  • Usage: Industrial
  • Material: Bimetallic
  • Case: Ss304 with Bayonet Bezel
  • Range: -40~60ºC to 500ºC
  • Specification: 4"
  • HS Code: 90262090
Product Description

Model No.: 222AL

Name: Gas Filled Thermometer (Straight form)

Application:  Gas Filled Thermometers are manufactured to the highest standard for a wide range of uses and may be fitted to almost any temperature indicating application. These instruments are ideal for remote. Gas Filled Thermometer reading panel installations, and can be provided with tube system length up to 100 feet. Being vapor actuated, they are not subject to indicator error due to ambient temperature variations along the tube system,
and will give excellent reading both above and below ambient. Vapor instruments have progressively graduated scales and are best read in the upper of the temperature range.
Gas Filled Thermometers can be installed in most existing piping and tank applications,
which are available as direct reading, or remote reading with stainless steel bulbs and armored capillary. The sensing bulb should be placed in a none-turbulent area of piping or ducting and as close the center of the flow as possible. In tanks, it should be placed in an area of the tank that will provide a good average of the temperature of the fluid contained. The bulb should be protected from corrosive or abrasive media and excessively high pressures, The usual method of protection is the use of a thermowell.


Size:  4"
Case: Stainless steel case with snap-in "U" ring gasketed clear molded window. The case
can be filled with silicon oil to pretect from shaking and so on.

Ring: Stainless steel

Window: Glass

Movement: Brass / Stainless steel 
Dial: Aluminum

pointer: Adjustable, balanced aluminum with matte black or red finish

Stem: Stainless steel
Connection: 1/2"NPT (1/2"BSP)
Temperature range: -40~0 °C~600 °C / -40~32 °F~1112°F

Accuracy class: 1.5%

Gas Filled Thermometer Pyrometer

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