• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: haichen thermocouples
  • Model Number: WRNK thermocouple type n
  • Usage: Industrial
  • Theory: Temperature Sensor
  • color: silver thermocouple
  • feature: explosionproof thermocouple n
  • material: stainless steel sheath thermocouple
  • supply: OEM factory

Packaging & Delivery

Packaging Details standard export wooden case for thermocouples
Delivery Time within half a month

Industrial Explosion-proof Thermoocuple type N

 

thermocouple main technology index

1.temperature range and accuracy/tolerance of thermocouple n

Name

Calibration

Tolerance

 

NiCr-NiSi

WRK or WRKK

 

 

N

Class l

Class ll

Tolerance

Temperature range°C

Tolerance

Temperature range°C

±1.5°C or ±0.4%|t|

-40~13000

±2.5°C or ±0.75%|t|

-40~1300

 

 2.thermal response time(assembly thermocouple)

Diameter of protection tube mm

Material of protection tube

Thermal response time S

16

Non-metal

≤240

metal

≤180

20

metal

≤240

20

Non-metal

≤300

Overall protection tube

metal

≤300

 

3.thermal response time(sheathed thermocouple)

   Thermal response time t0.5S

Thermowell Diameter(mm)

 

Shell-connecting type

 

Insulation type

0.25

0.1

0.2

0.5

0.2

0.4

1.0

0.2

0.6

1.5

0.3

0.8

2.0

0.4

1.0

3.0

0.6

2.0

4.0

0.8

2.5

4.5

1.0

3.0

5.0

1.2

4.0

6.0

2.0

6.0

8.0

4.0

8.0

 

4.diameter of thermocouple cable wire and counter max temperature

Thermocouple wire diameter(mm)

Counter Max temperature °C

0.3

800

0.5

900

0.8, 1.0

1000

1.2, 1.6

1100

2.0, 2.5

1200

3.2

1300

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
4 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $35,000
Learn More