CE Certification Explosion-Proof Electric Contact Bimetal Thermometer - Durable China Suppliers and Factory for Precise Temperature Control Manufacturer, Suppliers

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CE Certification Explosion-Proof Electric Contact Bimetal Thermometer - Durable China Suppliers and Factory for Precise Temperature Control Manufacturer, Suppliers

This high-performance thermometer leverages advanced explosion-proof and electric contact bimetal technology, ensuring accurate and reliable temperature readings even in the most extreme environments. With a robust 100mm design and durable stainless steel housing, it offers exceptional durability and excellent corrosion resistance, making it perfect for outdoor applications. This thermometer features adjustable upper and lower limits, allowing users to customize the temperature control range for optimal equipment safety. Whether in high-temperature or challenging industrial settings, its bimetal structure guarantees precision and stability in temperature measurements. This versatile device is ideal for various industrial applications, including pipeline monitoring and external equipment temperature control. As a leading supplier in China, our factory crafts this thermometer to meet rigorous standards, making it the perfect choice for those seeking explosion-proof and precise temperature control solutions

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Product Description

Product Specifications

Case	Die casting aluminum
Size	150mm (6")
Ring (Cover)	Die casting aluminum
Window	Polycarbonate / Tempered glass
Pointer	Aluminum Alloy, Black Finished, Zero-adjustable
Dial	Aluminum alloy in white background, can be in customize brand logo
Connection	SS304 (or SS316 as per request). Bottom mounting
Thread	3/8", 1/2"; PT (BSPT, ZG), BSP (G, PF), NPT etc as per request
Sensing Element	Bi-metallic coil
Accuracy	Class 1.0 as per EN 13190
Over Pressure Limit	110% of full scale value
Ambient Temperature	-25°C to +65°C
Process Temperature	Max. 400°C
Stem Material	Stainless steel 304 (SS316 as per request)
Stem Bulb	Diameter 6mm or 8mm; length from 50mm to 500mm
Wiring Type	Junction box (JB) on right side
Contact Type	Sliding switch SPST
Contact Function	Single contact N.O. (1a) / Single contact N.C. (1b) Double contacts N.O.+N.C. (1a1b) Double contacts N.C.+N.O. (1b1a) Double contacts N.O.×2 (2a) Double contacts N.C.×2 (2b)
Protection	IP65
Explosion-Proof Level	Class I, Gr B, C & D Class II, Gr E, F & G

Key Features

Explosion-proof enclosure

Adopts SPDT micro switch, max. contact rating 5A, suitable for high current environment

Suitable for temp control in high current and hazardous environment

Wide selection of temperature ranges

All-stainless steel construction design

Adopts sliding switch SPST with various contact functions

Stem length and outer diameter can be customized upon request

Protection to IP65

Customized & OEM dial design

ISO & CE Certificate

Applications

Some industries where bimetallic temperature gauges are used are:

Chemical / Petrochemical Industry
Thermal / Hydro Power Stations
Pharmaceutical Industry
Food Processing & Hygienic Applications
Water Treatment Plants
Iron and Steel Industry
HVAC
Rubber Molding / Processing Plants
Hydraulics and Pneumatics
Sugar / Fertilizer Industries
Refineries
Cryogenics

Frequently Asked Questions

What is the accuracy class of this bimetallic thermometer with switch?

This thermometer meets Class 1.0 accuracy as per EN 13190, ensuring reliable and precise temperature readings suitable for industrial process monitoring and control applications.

What contact functions are available for the switch output?

Multiple contact functions are available: Single contact N.O. (1a), Single contact N.C. (1b), Double contacts N.O.+N.C. (1a1b), Double contacts N.C.+N.O. (1b1a), Double contacts N.O.×2 (2a), and Double contacts N.C.×2 (2b), providing great flexibility for various control circuit requirements.

Is this thermometer suitable for use in hazardous or explosive environments?

Yes. The thermometer features an explosion-proof enclosure rated Class I, Gr B, C & D and Class II, Gr E, F & G, making it suitable for use in hazardous locations including chemical plants, refineries, and other explosive atmospheres.

Can the stem length and connection thread be customized?

Yes. The stem bulb diameter is available in 6mm or 8mm, with lengths ranging from 50mm to 500mm. Thread options include PT (BSPT, ZG), BSP (G, PF), and NPT in sizes 3/8" or 1/2", all customizable upon request to match your installation requirements.

What is the maximum process temperature this thermometer can handle?

The thermometer supports a maximum process temperature of 400°C, while the ambient operating temperature range is -25°C to +65°C. This makes it well-suited for high-temperature industrial processes such as those found in power stations, refineries, and iron and steel manufacturing.

Is OEM or custom dial branding available?

Yes. The aluminum alloy dial is available with a white background and supports custom brand logo printing for OEM customers. The product also holds ISO and CE certifications, ensuring compliance with international quality and safety standards.

Product Detail

CE Certification Explosion-Proof Electric Contact Bimetal Thermometer - Durable China Suppliers and Factory for Precise Temperature Control Manufacturer, Suppliers

Product Description

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Product Detail

CE Certification Explosion-Proof Electric Contact Bimetal Thermometer - Durable China Suppliers and Factory for Precise Temperature Control Manufacturer, Suppliers

Product Description

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