18650 rechargeable battery lithium 3.7v 3500mah
CH
About Us
Company Profile Development History Sales Network Partner Social Responsibility
Products
Rechargeable Battery Battery Packs Energy Storage Battery Primary Battery Handicraft Article
Subsidiary Company
SINO TECHNOLOGY SUNBEAM GREEN POWER DATAPOWER SEONG-HEE STD
Honor
Qualification Certificate Patent Certificate Honor Certificate
R&D
R&D Center Test Center
News
Company News Industry News
Contact Us
Other information
product
polymer lithium battery Primary battery Rechargeable Battery LR03 alkaline battery
18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah

Other information

Home  >  Other information

R6 Carbon battery.Four-wire armored thermal resistor wiring

release time:2024-03-04 Hits:     Popular:AG11 battery

  

  Electronic enthusiasts provide you with the four-wire armored thermal resistor wiring. The armored thermal resistor is a temperature sensor that uses the characteristic that when the temperature of a substance changes, its resistance also changes to measure temperature. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value. It has a smaller diameter than the assembled platinum resistor and is easy to bend. It is suitable for installation in narrow pipelines and special occasions requiring rapid response and miniaturization.

  The armored thermal resistor is a temperature sensor that uses the characteristic that when the temperature of a material changes, its resistance also changes to measure temperature. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value. It has a smaller diameter than the assembled platinum resistor and is easy to bend. It is suitable for installation in narrow pipelines and special occasions requiring rapid response and miniaturization. It can automatically detect gases, liquid media and solid surfaces in the temperature range of -200~600℃, and can be directly connected to secondary instruments with copper wires. Because it has good electrical output characteristics, it can be used as a display instrument. , recorders, regulators, scanners, data loggers and computers provide accurate input values.

  Working principle of armored thermal resistor

  Armored thermal resistance uses the characteristic that when the temperature of a substance changes, its resistance also changes to measure temperature. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value. The armored thermal resistor is a kind of temperature sensor. It has a smaller diameter than the assembled thermal resistor, is easy to bend, and has good shock resistance. It is suitable for installation in places where the assembled thermal resistor cannot be installed. The WZpK series armored thermal resistor adopts the imported thermal resistor for temperature measurement. The components, therefore, have the advantages of precision, sensitivity, fast thermal response time, stable quality, and long service life.

  The outer protective sheath of the armored thermal resistor is made of stainless steel and is filled with high-density oxide material insulator. Therefore, the armored thermal resistor has strong anti-pollution performance and mechanical strength, and is suitable for installation in harsh environments.

  Features

  The outer protective tube of the armored resistor is made of stainless steel and is filled with high-density metallurgical grade magnesia oxide material insulator. Therefore, it has strong anti-pollution and excellent mechanical strength, and is suitable for installation in harsh environments. Armored thermal resistors are usually composed of armored platinum thermal resistor temperature sensing elements, installation fixtures and wiring devices and other main components. The thermal response time is short and the dynamic error is reduced; the diameter is small and the length is limited;

  High measurement accuracy;

  Imported or domestic thin film resistive components, reliable and stable performance;

  Introduction to thermal resistance two-wire, three-wire and four-wire wiring

  Detection equipment (temperature controller, pLC input, etc.) connected to the thermal resistor has four terminals: I+, I-, V+, V-. Among them, the I+ and I- terminals are used to provide constant current to the thermal resistor, and V+ and V- are used to monitor the voltage changes of the thermal resistor and detect temperature changes in turn.

  1. The four-wire system is to lead 4 wires from both ends of the thermal resistor. When wiring, the circuit loop and the voltage measurement loop are independently wired. The measurement accuracy is high and many wires are required.

  2. The three-wire system is to lead three wires from the thermal resistor. When wiring the pt100 platinum resistor, the reference end of the current loop and the reference end of the voltage measurement loop are one line (that is, the I-terminal and V-terminal of the detection equipment are short-circuited). The accuracy is slightly better.

  3. The two-wire system means two wires are drawn from the thermal resistor. When wiring the pt100 platinum resistor, the current loop and the voltage measurement loop are combined into one (that is, the I- terminal and V- terminal of the testing equipment are short-circuited, and the I+ terminal and V+ are short-circuited. catch). The measurement accuracy is poor.


Read recommendations:

18650 800mAh 3.7V

How to improve the characteristics of lithium iron phosphate batteries.32700 battery

18650 rechargeable battery lithium 3.7v 3500mah.What are the main reference factors for choosing lit

803040 polymer battery company

aaa battery

Last article:R03 Carbon battery.The role of cement resistors in power circuits and frequency dividers

Next article:r03 battery.Flexible amorphous silicon thin film solar cell technology

Popular recommendation

energy storage battery guangdong direct sales

2023-05-10

551235 battery company

2023-03-22

solar power energy storage battery manufacturer

2023-05-10

portable energy storage battery power supply sales

2023-05-10

Ni-MH battery packs Processing

2023-03-22

LR6

2022-08-19

402030 180mAh 3.7V

2022-08-19

Plastic pet muzzle

2022-09-22

505060 2000MAH 7.4V

2023-06-10

18650 1800mAh 3.7V

2022-08-19

Coin Battery CR 1616

2022-09-27

R03P

2022-12-01

LR03

2022-07-01

18650 1000mAh 3.7V

2022-08-19

18650 1800mAh 3.7V

2022-06-20

401030 polymer battery

2023-06-25

18650 lithium ion battery cell

2023-06-25

18650 rechargeable battery lithium 3.7v 3500mah

2023-06-25

li ion 18650 battery pack direct sales

2023-06-25

home solar energy storage lifepo4 battery

2023-06-25

Innovative Breakthroughs in High-Energy-Density Lithium Batteries

2024-11-06

Lithium phosphate iron and lithium battery principle.Column rechargeable battery

2023-07-19

Cylindrical lithium battery cells, modules and battery packs

2022-12-12

Development of Lithium Battery Materials

2024-04-17

Customized process for lithium batteries

2024-05-17

What are the reasons for the performance attenuation of lithium iron phosphate batteries in low temp

2023-03-28

What are the differences between power lithium battery and ordinary lithium battery?

2022-11-18

Danger of lithium batteries

2022-11-28

Information contained in lithium battery discharge curves

2023-02-07

Low temperature characteristics of lithium iron phosphate cathode material.LR921 battery

2023-10-10
360° FACTORY VR TOUR
lithium ion battery 18650 priceWhatsapp
lithium ion battery 18650 price

lithium ion battery 18650 priceTel
+86 19925278095

lithium ion battery 18650 priceEmail
admin@sino-techgroup.com

TOP