China Remote Reading Capillary Thermometer Lower Back Mounted With Front Flange Factories, Factory

Remote Reading Capillary Thermometer uses a thin tube (also called capillary) filled with gas or liquid (as option) to transfer temperature changes from a bulb (remote sensor) to a dial mechanical indicator, allowing for temperature monitoring from a distance. These robust instruments are common in industrial settings, featuring stainless steel construction, customized capillary lengths (up to 10m), and ranges from -100°C to +700°C, ideal for measuring liquids like water or oil temperature measurement.

Its capillary design ensures flexible installation, making it ideal for a wide range of industrial applications, such as cooling systems, HVAC/R, food processing, and more.

Product Description

📊 Product Specifications

CaseStainless steel 304 bayonet removable case
Size100mm (4")
Ring(Cover)Stainless steel bayonet type
WindowInstrumental glass/Polycarbonate
PointerAluminum Alloy, Black Finished, Zero-adjustable
DialAluminum alloy in white background, can be in customize brand logo
ConnectionSS304 (or SS316 as per request). lower back mounting
Thread3/8", 1/2" BSP, NPT as per request
Sensing ElementBi-metallic coil
AccuracyClass 1.6 as per EN 13190
Over pressure limit110 % of full scale value
Ambient temperature-25°C to +65°C
Process temperatureMax. 400°C
Stem materialStainless steel 304 (SS316 as per request)
Stem bulbDiameter 6mm; length from 50mm to 500mm
Capillary Line LengthStainless steel, length from 1 m to 10 m max
ProtectionIP65
PackageNeutral box package with sticker

⚙️ Key Features

Compliance to EN 13190 standard
Wide selection of temperature ranges from -100°C to +700°C
All stainless steel 304 (316ss optional) construction case and stem
Customization: Long capillary lengths (up to 10m) and various stem/connection types
Fill Types: Gas-filled or liquid filled, depending on range and usage
Accuracy: Typically offers 1.6% accuracy for reliable monitoring
Protection level up to IP65
Zero adjustable pointer
OEM dial design

🚀 Applications

Common used in boilers, ovens, large transformers
Industrial processes involving liquids, gases, and steam
Water and oil temperature measurement
Situations requiring remote monitoring away from the measurement point

❓ Frequently Asked Questions

Q1: Can the dial design be customized?
Yes, we provide OEM dial design services, allowing for customized brand logos on the aluminum alloy background.
Q2: What is the maximum temperature this thermometer can measure?
The device supports process temperatures up to a maximum of 400°C, with general ranges available from -100°C to +700°C.
Q3: Is the capillary length adjustable?
Yes, the stainless steel capillary line length can be customized from 1 meter up to a maximum of 10 meters.
Q4: What materials are used for the stem and case?
The standard construction uses Stainless Steel 304, but Stainless Steel 316 is available upon request for enhanced durability.
Q5: What is the protection rating of this thermometer?
The product features an IP65 protection rating, making it resistant to dust and low-pressure water jets.
Q6: What mounting options are available?
It features lower back mounting with various thread options like 3/8", 1/2" BSP, or NPT as per your specific requirements.

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