Basic Info

Model No.: B2209

Certification: SGS, CE, ISO

Model Number: B2209

Brand Name: Bngas

Application: Provide Micro-voltage Of More Than 750mv For Other Parts Of Gas Appliance

Material: Copper(thermocouple Head:80%Ni,20%Cr) Cable-Silicone,Copper,Teflon

Voltage: Potential Voltage:≥30mv Work With The Electromagnetic Valve:≥12mv

Fixing Method: Screwed Or Stucked

Tip: M8x1,M9x1,M10x1,11/32-32,4.8x0.5,6.3x0.8

Packing: 50pcs/box,400pcs/CTN With Standard Export Carton.

Port: Shanghai

MOQ: 500pcs

Additional Info

Packaging: Carton/Pallet

Productivity: 60000PCS/MONTH

Brand: Bngas

Transportation: Ocean,Land,Air

Place of Origin: Huzhou, Zhejiang

Supply Ability: 60000PCS/MONTH

Certificate: ISO:9001 2015

HS Code: 9025199090

Port: Shanghai,Ningbo

Product Description

Product Description:

Our products are gas burner, dignity, ODS, electrode, pilot burner, gas orifice, thermonuclear, etc.

Thermocouple is an electrical device consisting of two different conductors forming electrical junctions at differing temperatures. A thermocouple produces a temperature-dependent voltage as a result of the thermoelectric effect, and this voltage can be interpreted to measure temperature. Thermocouples are a widely used type of temperature sensor.

Commercial thermocouples are inexpensive, interchangeable, are supplied with standard connectors, and can measure a wide range of temperatures. In contrast to most other methods of temperature measurement, thermocouples are self powered and require no external form of excitation. The main limitation with thermocouple is accuracy; system errors of less than one degree Celsius (℃) can be difficult to achieve.

Thermocouples are widely used in science and industry; applications include temperature measurement for kilns, gas turbine exhaust, diesel engines, and other industrial processes. Thermocouple are also used in homes, offices and businesses as the temperature sensors in thermostats, and also as flame sensors in safety devices for gas-powered major appliances.

Technical Characteristics 
1. Type of conection to magnet unit: Nut, Coaxial, Faston

2. Lengths: 170-1850mm

3. Maximun temperature (head): Depending on the head type, up to 700°C maximun.

4. E.M.F. in open circult: ≥30mV(Normal) ≥16mv(Fast action)

5. Inner resistance: 8.5+0.22*L(mΩ)

Product parameters:

Model Number: B2209                                                                           Name: B2209 temperature sensor/gas thermocouple

Feature: Eco-Friendly                                                                            Certification: CE/EU

Thermocouple length: 300mm/600mm/900mm/1200mm                          Thermocouple head: 80%Ni,20%Cr

Voltage: Potential Voltage:≥30mv                                                           Tip: M8x1,M9x1,M10x1,11/32-32,4.8x0.5,6.3x0.8

Fixing method: Screwed or Stucked                                                         Application: Heaters,Water Heaters,Ovens,Fireplaces,BBQ,Boilers,Stoves,etc

Applicable equipment:

Production and packing&shipping

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Part two: