Huona (Shanghai) New Material Co., Ltd.
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- Type E Thermocouple Probe for High Precision Temperature Measurement
- Product Details
- Company Details
Product Specification
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| Payment Terms |
L/C,T/T,Western Union |
Supply Ability |
500 tons per month |
| Delivery Time |
5-21 days |
Packaging Details |
Carton/Wooden Case |
| Thermocouple Type |
Type E (Chromel/Constantan) |
Sheath Material |
316L Stainless Steel |
| Sheath Diameter |
8mm (customizable: 3–12mm) |
Sheath Length |
Customizable (e.g., 300mm, 500mm, 1000mm) |
| Thermocouple Wire Diameter |
0.5mm (customizable: 0.3–1.0mm) |
Continuous Operating Temperature |
-200℃ ~ 900℃ |
| Short-term Temperature |
Up to 1000℃ |
Thermal Response Time (τ₅₀) |
≤2s (in air at 600℃) |
| Brand Name |
Huona |
Model Number |
Type E |
| Certification |
ISO9001 |
Place of Origin |
Shanghai |
| High Light |
Type E thermocouple probe
，high precision temperature probe
，thermocouple probe with warranty
|
Type E Thermocouple Probe (316L Stainless Steel Sheath, M20×1.5 Thread, IP65)
Product Overview
Type E thermocouple probe (as shown) from Huona New Material is a high-sensitivity industrial temperature sensor featuring a Type E (Chromel/Constantan) thermocouple junction, a 316L stainless steel protective sheath, and a choice of brass or die-cast aluminum connection head (IP65). Manufactured with precision welding and high-quality insulation, it delivers stable thermoelectric performance across -200℃ to 900℃ (continuous) / 1000℃ (short-term). Ideal for cryogenic applications, chemical processing, and industrial furnaces, it offers excellent thermoelectric sensitivity, superior corrosion resistance, and long-term reliability.
Standard Designations & Core Material Foundation
- Thermocouple Type: Type E (Chromel/Constantan; compliant with IEC 60584-2 Class 1)
- Key Specification:
- Sheath: 316L stainless steel; diameter: 8mm (customizable: 3–12mm); length: customizable (e.g., 300mm, 500mm, 1000mm)
- Connection head: Brass or die-cast aluminum (IP65 protection, waterproof and dustproof)
- Mounting thread: M20×1.5 (standard industrial thread)
- Thermocouple wire: Chromel (EP) / Constantan (EN), diameter: 0.5mm (customizable: 0.3–1.0mm)
- Sheath Material: 316L Stainless Steel (corrosion-resistant, high-temperature, marine-grade)
- Chemical Composition: Positive (EP): Ni 90% / Cr 10%; Negative (EN): Constantan (Cu 55% / Ni 45%)
- Compliant Standards: IEC 60584-2, ASTM E230, GB/T 4989, RoHS 2.0
- Manufacturer: Huona New Material, certified to ISO 9001 and IATF 16949
Key Core Advantages (Centered on Type E Sensitivity & 316L Corrosion Resistance)
1. Highest Thermoelectric Sensitivity
- Superior Signal Output: Type E exhibits the highest Seebeck coefficient among common base-metal thermocouples, providing a stronger and more stable signal for precise temperature measurement, especially at low temperatures.
- Wide Temperature Range: Continuous operation from -200℃ to 900℃, making it ideal for both cryogenic and medium-temperature industrial applications.
2. High Precision & Accuracy
- Class 1 Accuracy: Thermoelectric potential error ≤±1.0℃ (0–300℃) / ±0.4% t (300–900℃), meeting the precision requirements for critical industrial process control and scientific research.
- Fast Thermal Response: Compact sheath design provides a thermal response time (τ₅₀) ≤2s in air at 600℃, ideal for dynamic temperature monitoring.
3. Rugged Construction & Environmental Resistance
- 316L Stainless Steel Sheath: Provides excellent resistance to corrosion, pitting, and crevice attack, making it ideal for marine, petrochemical, and acidic environments.
- IP65 Connection Head: Choice of brass or die-cast aluminum head with IP65 protection, preventing ingress of dust and water, suitable for outdoor and wet industrial settings.
4. Secure Mounting & Easy Installation
- Standard M20×1.5 Thread: Enables secure, stable installation in process pipelines, equipment casings, and furnace walls, with adjustable insertion depth.
- Universal Compatibility: Compatible with most industrial temperature controllers, data loggers, and PLC systems.
5. Versatile Processability
- Flexible Termination: Connection head accommodates standard terminal blocks for easy wiring and maintenance.
- Customizable Options: Supports various sheath lengths, diameters, and connection head materials to meet specific application needs.
Technical Specifications
| Attribute |
Value (Typical) |
| Thermocouple Type |
Type E (Chromel/Constantan) |
| Sheath Material |
316L Stainless Steel |
| Sheath Diameter |
8mm (customizable: 3–12mm) |
| Sheath Length |
Customizable (e.g., 300mm, 500mm, 1000mm) |
| Connection Head |
Brass or Die-cast Aluminum (IP65) |
| Mounting Thread |
M20×1.5 (standard) |
| Thermocouple Wire Diameter |
0.5mm (customizable: 0.3–1.0mm) |
| Continuous Operating Temperature |
-200℃ ~ 900℃ |
| Short-term Temperature |
Up to 1000℃ |
| Accuracy Class |
Class 1 (IEC 60584-2) |
| Thermoelectric Potential Error |
±1.0℃ (0–300℃); ±0.4% t (300–900℃) |
| Thermal Response Time (τ₅₀) |
≤2s (in air at 600℃) |
| Insulation Resistance (25℃) |
≥100 MΩ·km |
| Protection Class |
IP65 (connection head) |
Product Specifications
| Item |
Specification |
| Supply Form |
Single probe (pre-assembled); bulk packaging (10/50/100 pcs/carton) |
| Junction Type |
Grounded (fast response) |
| Mounting |
M20×1.5 threaded (standard); flange mount (optional) |
| Packaging |
Anti-static bag + foam insert + carton (prevents damage during shipping) |
| Customization |
Sheath diameter (3–12mm); sheath length (50–2000mm); thermocouple wire diameter (0.3–1.0mm); grounded/ungrounded junction; connection head material; mounting type (threaded/flange) |
| Processability |
Compatible with standard industrial temperature controllers and data acquisition systems |
Typical Application Scenarios
- Cryogenic & Low-Temperature Research: Temperature measurement in cryogenic chambers, liquid nitrogen storage, and low-temperature industrial processes (high sensitivity at sub-zero temperatures).
- Petrochemical & Refining: Process temperature control in reactors, pipelines, and storage tanks exposed to corrosive chemicals (316L corrosion resistance).
- Industrial Furnaces & Heat Treatment: Temperature monitoring in steel mills, forging shops, and heat treatment furnaces (stable performance up to 900℃).
- Aerospace & Defense: Low-temperature sensor applications in aircraft and aerospace testing.
- Food & Beverage: Temperature control in freezers, cold storage, and processing equipment (IP65 protection for washdown environments).
Company Details
Bronze Gleitlager
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and
Graphite Plugged Bushings
from Quality China Factory
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Business Type:
Manufacturer,Exporter
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Total Annual:
8000000-100000000
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Employee Number:
100~120
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Ecer Certification：
Verified Supplier
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