Wholesale Screw In J Type Thermocouple

  • 10 - 99 Pieces
    $5.00
  • 100 - 499 Pieces
    $4.80
  • 500 - 999 Pieces
    $4.50
  • >=1000 Pieces
    $4.30
Usage:
Industrial
Theory:
Temperature Controller Temperature Sensor Temperature Transmitter Thermocouple Thermometer
Accuracy:
0.1
Temperature range:
0-1300
Lead Time:
Quantity(Pieces) 1 - 100 101 - 1000 >1000
Est. Time(days) 5 10 Negotiable
Customization:
Customized logo (Min. Order: 100 Pieces)
Graphic customization (Min. Order: 100 Pieces)

More

Customized packaging (Min. Order: 100 Pieces)
Customized according to size, voltage, power (Min. Order: 1 Pieces) Less
Samples:
$20.00 /Pieces | 1 Pieces (Min. Order) | Buy Samples
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
TUANRUI
Model Number:
K
Product name:
thermocouple
Supply Ability
Supply Ability:
100000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Packaging Details Carton box or wooden box for Electric Heating Heater
Port
Shanghai
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 100 101 - 1000 >1000
Est. Time(days) 5 10 To be negotiated
Detailed Images
Product Description

HYAQT Handheld Rapid Temperature Thermocouple (Special for Copper and Aluminum Liquid Temperature Measurement)


product description:

   The hand-held rapid temperature measuring thermocouple is made of strong corrosion-resistant and high-temperature resistant nickel-chromium alloy casing and 316L stainless steel armored fittings. The length of casing and armored couples can be customized according to customer requirements. The standard size is :L/l=1200/200mm), light in shape, easy to use, fast response, high precision and long service life. This hand-held thermocouple has the advantages of small diameter, bendability, vibration resistance, fast thermal response time, fast and durable, high reliability, etc. This product can be directly measured and displayed in the range of 0-1300 °C with digital display. The temperature of metal solutions such as electrolytes, aluminum water, and copper water is widely used in the copper and aluminum industries.


Fixed thread thermocouple

Application
Usually used with display instruments, recording instruments, electronic computers, etc. Direct measurement of liquid, vapor and gaseous media and solid surface temperatures in the range of 0 to 1300 °C in various production processes.
Characteristics
●Easy assembly and easy replacement;
●Compressed spring type temperature sensing element, good anti-vibration performance;
● Large measuring range;
●High mechanical strength and good pressure resistance;
working principle
The electrode of the thermocouple consists of two different conductor materials. When there is a temperature difference between the measuring end and the reference end, a thermoelectric potential is generated, and the working instrument displays the temperature value corresponding to the thermoelectric potential.
The main technical parameters
○Product Execution Standard
IEC584
IEC1515
GB/T16839-1997
JB/T5582-91
○Normal temperature insulation resistance
The thermocouple has an ambient temperature of 20±15°C, a relative humidity of no more than 80%, and a test voltage of 500±50V (DC). The insulation resistance between the electrode and the outer sleeve is ≥100MΩ·m.

○Measurement range and tolerance


model


Index number
Allowable error and couple level
I Level 
II Level 
allowance
Temperature range
allowance
Temperature range

WRN

K
±1.5℃
-40~+375
±2.5℃
-40~+333
±0.004│t│
375~1000
±0.0075│t│
333~1200

WRM

N
±1.5℃
-40~+375
±2.5℃
-40~+333
±0.004│t│
375~1000
±0.0075│t│
333~1200

WRE

E
±1.5℃
-40~+375
±1.5℃
-40~+333
±0.004│t│
375~800
±0.004│t│
333~900

WRF

J
±1.5℃
-40~+375
±1.5℃
-40~+333
±0.004│t│
375~750
±0.004│t│
333~750

WRC

T
±1.5℃
-40-~+125
±1℃
-40~+333
±0.004│t│
125~350
±0.0075│t│
133~350

WRP

S
±1℃
0~+1100
±2.5℃
0~600
±[1+0.003(t-1100)] 
1100~1600
±0.0025│t│
600~1600

model
 Index number
Temperature range °C
Thermal response time. 
Protection tube material
specification
D
L*1
WRM-220/WRM-230



N
0-800

<60s
1Cr18Ni9Ti

















Φ16

















300*150 

350*200 

400*250 

450*300 

500*350 

650*500 

1150*1000 

1650*1500 

2150*2000
WRM2-220/WRM2-230
0-1000
0Cr25Ni20
WRM-220G/WRM-230G
0-800

<24s
1Cr18Ni9Ti
WRM2-220G/WRM2-230G
0-1000
0Cr25Ni20
WRN-220/WRN-230



K
0-800

<60s
1Cr18Ni9Ti
WRN2-220/WRN2-230
0-1000
0Cr25Ni20
WRN-220G/WRN-230G
0-800

<24s
1Cr18Ni9Ti
WRN2-220G/WRN2-230G
0-1000
0Cr25Ni20
WRE-220/WRE-230



E


0-700

<60s


1Cr18Ni9Ti
WRE2-220/WRE2-230
WRE-220G/WRE-230G

<24s
WRE2-220G/WRE2-230G
WRC-220/WRC-230



T



0-350

<60s


1Cr18Ni9Ti
WRC2-220/WRC2-230
WRC-220G/WRC-230G

<24s
WRC2-220G/WRC2-230G
WRF-220/WRF-230



J


0-600

<60s


1Cr18Ni9Ti
WRF2-220/WRF2-230
WRF-220G/WRF-230G

<24s
WRF2-220G/WRF2-230G
WRM-221/WRM-231



N
0-800

<90s
1Cr18Ni9Ti

















Φ20
WRM2-221/WRM2-231
0-1000
0Cr25Ni20
WRM-221G/WRM-231G
0-800

<24s
1Cr18Ni9Ti
WRM2-221G/WRM2-231G
0-1000
0Cr25Ni20
WRN-221/WRN-231



K
0-800

<90s
1Cr18Ni9Ti
WRN2-221/WRN2-231
0-1000
0Cr25Ni20
WRN-221G/WRN-231G
0-800

<24s
1Cr18Ni9Ti
WRN2-221G/WRN2-231G
0-1000
0Cr25Ni20
WRE-221/WRE-231



E


0-700

<90s


1Cr18Ni9Ti
WRE2-221/WRE2-231
WRE-221G/WRE-231G

<24s
WRE2-221G/WRE2-231G
WRC-221/WRC-231



T


0-350

<90s


1Cr18Ni9Ti
WRC2-221/WRC2-231
WRC-221G/WRC-231G

<24s
WRC2-221G/WRC2-231G
WRF-221/WRF-231



J


0-600

<90s


1Cr18Ni9Ti
WRF2-221/WRF2-231
WRF-221G/WRF-231G

<24s
WRF2-221G/WRF2-231G
Packing & Delivery

Packaging Details Carton box or wooden box for Electric Heating Heater

• Delivery Time 10 days for Electric Heating Heater .

Our Company

       Yangzhou Tuanrui Electric Co., Ltd. Located in the beautiful historical and cultural city of Yangzhou. The company is a factory that integrates R&D, design, production, and sales services. Our factory specializes in PTC heaters,MCH Ceramic Heater, mica heaters, ceramic heaters, cast aluminum heaters, cast copper heaters, cast iron heaters, electric heaters, Quartz Heater, Explosion-Proof Heater, Foil Heater, Teflon Heater, Track Heater, Hot Runner Heater, Armored Heater, Ceramic Fiber Heater, Far Infrared Ceramic Heater, Hot Melt Machine heater, electric heating film, silicon carbide heater, silicon molybdenum heater, metal heating tube, heating coil, heating plate, heating rod, silicone rubber heater, radiant heater, heating cable, temperature sensor, thermal resistance , thermocouples, high temperature wire and cable, instrumentation, slip line bridge, bus switchgear, insulation materials, test instruments, ceramic ignition pin and other electrical complete sets of equipment. Products are mainly used in military, chemical, power, electronics, steel, metallurgy, medicine, machinery, automobiles, air conditioning, industrial furnaces, home appliances and other heating industry equipment. All products can be customized according to the requirements of customers, many products have now filled the domestic blank, instead of imports. At present, our heaters, temperature sensors, etc. have been sold to countries in the world and are well received by customers. Welcome new and old customers at home and abroad to visit us.

Certifications
Our Service
FAQ

Q1. Can I have a sample order for Heater?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks
Q3. Do you have any MOQ limit for Heater?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly provide the heater size , voltage, wattage, quantity
Secondly We quote according to your size
Thirdly customer confirms the order
Fourthly We arrange the production.
Q6. Is it OK to print my logo?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee?
A: Yes, we offer 8000 hours warranty to our products
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new heater with new order for small quantity.

Still have question?
Click below" send " pls,best price is ready for you!

Related Products