Dial Bi-Metal Thermometer Oil Boiler Steam Mechanical Water Temperature Gauge

Product Description

Dial Bi-Metal Thermometer Oil Boiler Steam Mechanical Water Temperature Gauge Product Description
Product Introduction Bimetallic thermometer is a kind of suitable for measuring the temperature field testing instrument, can bimetallic thermometer used to directly measure the liquefaction, the temperature of the gas. Compared with glass mercury thermometer has no pump, reading clear, durable and other advantages. The temperature measurement of the bimetal thermometer is realized through the temperature sensing of the helical spring bimetal sheet made of bimetal inside the system. Its bimetal material is composed of two indivisible metal pieces, because the thermal expansion coefficient of the two metal pieces is different and therefore in the case of temperature changes will occur in different degrees of stretching deformation. This stretching deformation is approximately proportional to temperature. One end of the sheet metal is fixed and the other end is fixed as a whole with the indicating shaft, thus driving the indicating shaft to rotate and indicating the corresponding temperature value on the dial when the sheet metal stretches and deforms. The bimetal thermometer with electric contact is equipped with electric contact group, adjusting device and outlet box. When the temperature changes, the pointer (moving contact) and the pre-set temperature fixed contact (upper or lower limit) contact or disconnect the moment, so that the control line relay or contactor action, thus achieving automatic temperature or alarm function. Technical Performance ○ Measuring range: -60 ºC ~ 500 ºC ○ Dial dimensions: 60, 100, 150 (for electrical contact bimetallic thermometers only 100) Structure: universal, axial, radial, push - core type ○ Accuracy: 1.0% 1.5% ○ Thermometer liner length: 50·2000mm ○ Liner diameter: 6mm, 8mm and 10mm respectively (liner length from 50 to 1250mm) 12mm, 14mm (tail pipe length 1250mm~2000mm) ○ Connection thread: M16X1. 5, M27X2, M33 * 2, G1/2, G3/4, 1/2 NPT (M16 * 1.5 is only used to dial size Φ 60) ○ Nominal pressure: 6.4MPa ○ Please refer to the thermowells section for thermowells ○ Protection level: IP65
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FAQ
Q1: What's your business range?
A: We manufacture Water quality analysis instruments and provide dosing pump, diaphragm pump, water pump, pressure instrument, flow meter, level meter and dosing system.
Q2: May I visit your factory?
A: Of course, our factory is located in Shanghai, welcome your arrival.
Q3: Why choose us?
1. We have more than 10 years of industry experience in water treatment.
2. High quality products and competitive price.
3. We have professional business personnel and engineers to provide you with type selection assistance and technical support.
More information please send inquiry to us, we will provide the timely feedback!