EGT Thermocouple K type Exhaust Gas Temperature Probe with digital pyrometer gauge
EGT Thermocouple K type Exhaust Gas Temperature Probe with digital pyrometer gauge
1. Summary
Thermocouples are very simple and durable temperature sensors. Thermocouple come with different pairings of materials allowing for a very wide range of applications. The different compositions are standardized into thermocouple types. The different types are given letter names which are standardized across the industry.
Thermocouples are manufactured in many different configurations for multitude of applications. Diameters, lengths, sheath material, lead lengths and sensor material are just a few of the variables that go into determining the style of thermocouple when manufactured. The main determining factors of what type thermocouple needs to be used in an application is temperature, environment, response time and accuracy. The junction of the thermocouple can be grounded, ungrounded or exposed.
Temperature measuring range and tolerance
|
Type |
Wire diameter (mm) |
Graduation mark |
Tolerance |
Long-term working temperature(°c) |
|
Ni-Cr-/Ni-Si |
0.3 to 3.2 |
K |
±2.5°c or ±0.75 l t l
|
-40 to 1200 |
|
Ni-Cr-Si/Ni-Si |
N |
-40 to 1200 |
||
|
Ni-Cr/Cu-Ni |
E |
-40 to 750 |
||
|
Fe/Cu-Ni |
J |
-40 to 600 |
||
|
Cu/Cu-Ni |
0.2 to 1.6 |
T |
±1°c or ±0.75 l t l |
-40 to 350 |
|
Pt-Rh10/pt |
0.5 |
S |
±1.5°c or ±0.25 l t l
|
0 to 1300 |
|
Pt-Rh13/pt |
R |
0 to 1300 |
||
|
Pt-Rh30/Pt-Rh6 |
B |
±4°c or ±0.5 l t l |
600 to 1700 |
Out diameter of protective tube and length
|
Out diameter(mm) |
Material |
Length(mm) |
|
16/20 |
metal |
300,350,400,450,550,650,900,1150,1650,2150,2650 |
|
1 |
Non-metal |
300,350,400,450,550,650,900,1150,1650,2150,2650 |
|
25 |
550,650, 1650,2150 |
|
|
35 |
550,650, 900,1150 |
|
|
Right angles |
|
500*500,750*750,500*750,750*500 |
|
Cone |
|
225,250,300,350,400 |
2. Products Details
Related products:
Chongqing Haichen Instrument Co., Ltd. was established in June 2000.
After years of independent research and development, Haichen now possesses strong production capacity, larger production scale, advanced testing equipment, professional technical team.
Haichen mainly specializes in manufacturing temperature sensors (thermocouple, thermal resistance, bimetallic thermometer, etc.), (signal)isolators, safety barriers, vibration meter and other instruments and meters; also undertakes selection and design, installation and commissioning work for automatic complete sets of instruments and meters.
Haichen’s products are safe and reliable, and widely used in various fields, like iron and steel, fossil oil, chemical industry, light industry, building materials, environmental protection, food, power station, aerospace industry and vessel.
With the goal of "quality is the life of the enterprise, users are our God", Haichen strictly checks the quality of products, to provide customers with high quality products and first-rate services.
Workshop
Warehouse
Functional Safety Reliable Factory High Quality Certificate
Been assessed per the relevance Passed the Explosion-proof quality Passed ISO9001:2015
requirements of IEC61508 Part1-7:2010 system authentication quality system authentication
Packing details: Standard carton, plywood case, wooden case
Standard carton Plywood case with hanging bracket Complete wooden package
Delivery details:
Top urgent order: within 3-4 workdays
General air order: within 6-8 workdays
Sea order: within 18-25 workdays
1. Is Haichen company or manufacturer? What is Haichen’s main products?
Haichen is manufacturer. Main products include temperature sensors (thermocouple, thermal resistance, bimetallic thermometer, etc.), signal isolators, safety barriers, vibration meter.
2. What is the quality of Haichen’s products?
Manufacture with advanced technology and reliable quality. We can offer ISO9001, CE.
3. What is Haichen’s warranty?
Replace new products for any wrong, damaged or low-quality products. Generally, the warranty will be 12 months.
4. Does Haichen provide samples? Is it free or charge?
Haichen offers samples, but it’s not free. Customer has to pay the cost of freight.
5. What is the terms of payment?
Payment less than or equal to 5000USD, 100% in advance;
Payment more than 5000USD, 30% T/T in advance, balance before delivery.
Tips:
T/T will cost bank charge: USD30
PayPal will cost bank charge: total price*0.04
Western union no bank charge
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