Industry-Verified Manufacturing Data (2026)

Temperature Probe

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Temperature Probe used in the Chemical Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Temperature Probe is characterized by the integration of Sensing Element and Protective Sheath. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel 316L construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A sensor device used to measure temperature within the crystallization process.

Product Specifications

Technical details and manufacturing context for Temperature Probe

Definition
A critical component of the Industrial Chemical Crystallization Unit responsible for precise temperature monitoring and feedback. It ensures optimal crystallization conditions by detecting thermal variations in the solution, directly influencing crystal growth rate, size, and purity.
Working Principle
The probe detects temperature changes via its sensing element (e.g., thermocouple or RTD). This generates an electrical signal proportional to the temperature, which is transmitted to the unit's control system for process regulation.
Common Materials
Stainless Steel 316L, PTFE (Polytetrafluoroethylene), Platinum
Technical Parameters
  • Probe diameter and insertion length for specific vessel compatibility. (mm) Per Request
Components / BOM
  • Sensing Element
    Converts temperature into an electrical signal.
    Material: Platinum (for RTD) or Nickel-Chromium (for Thermocouple)
  • Protective Sheath
    Provides chemical and mechanical protection for the sensing element.
    Material: Stainless Steel 316L
  • Connection Head
    Houses electrical terminals and provides environmental sealing.
    Material: Aluminum or Stainless Steel
Engineering Reasoning
-50°C to 300°C
350°C for thermocouple wire insulation degradation, -60°C for RTD element fracture
Design Rationale: Seebeck effect voltage drift beyond ±0.75% at 350°C for Type K thermocouples; platinum RTD element fracture at -60°C due to differential thermal contraction exceeding 0.2% strain
Risk Mitigation (FMEA)
Trigger Galvanic corrosion at dissimilar metal junctions
Mode: Thermoelectric voltage output drift exceeding ±2.5 mV
Strategy: Hermetic sealing with argon gas backfill at 1.2 bar absolute pressure
Trigger Vibration-induced fatigue at 120 Hz resonance
Mode: Shear failure of mineral-insulated cable at 35 MPa stress
Strategy: Anti-vibration mounting with silicone damping pads (loss factor η=0.15)

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Temperature Probe.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 10 bar
flow rate: 0 to 2 m/s
temperature: -50°C to 300°C
slurry concentration: Up to 40% solids by weight
Media Compatibility
✓ Aqueous solutions ✓ Organic solvents ✓ Molten salts
Unsuitable: Hydrofluoric acid environments
Sizing Data Required
  • Process temperature range
  • Required insertion length
  • Response time specification

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Drift or calibration loss
Cause: Thermal cycling, aging of sensing element, or contamination buildup on probe surface causing inaccurate temperature readings over time
Mechanical damage or breakage
Cause: Vibration-induced fatigue, improper installation stress, or physical impact compromising probe integrity or electrical connections
Maintenance Indicators
  • Erratic or inconsistent temperature readings compared to known process conditions
  • Visible physical damage such as bent probe sheath, cracked insulation, or corrosion at connection points
Engineering Tips
  • Implement regular calibration checks against traceable standards and install vibration dampeners or protective thermowells in high-vibration environments
  • Use proper installation techniques with correct insertion depth and sealing, and ensure electrical connections are protected from moisture and corrosive atmospheres

Compliance & Manufacturing Standards

Reference Standards
ISO 17025:2017 (General requirements for the competence of testing and calibration laboratories) ASTM E1137/E1137M-20 (Standard Specification for Industrial Platinum Resistance Thermometers) IEC 60751:2008 (Industrial platinum resistance thermometers and platinum temperature sensors)
Manufacturing Precision
  • Temperature Accuracy: ±0.1°C at 0°C reference
  • Response Time: 90% of final value within 5 seconds in stirred water bath
Quality Inspection
  • Calibration Verification against NIST-traceable standards at multiple temperature points
  • Immersion Test to verify stem conduction error and proper sensor placement

Factories Producing Temperature Probe

Verified manufacturers with capability to produce this product in China

✓ 95% Supplier Capability Match Found

P Procurement Specialist from Brazil Jan 19, 2026
★★★★★
"Standard OEM quality for Chemical Manufacturing applications. The Temperature Probe arrived with full certification."
Technical Specifications Verified
T Technical Director from Canada Jan 16, 2026
★★★★★
"Great transparency on the Temperature Probe components. Essential for our Chemical Manufacturing supply chain."
Technical Specifications Verified
P Project Engineer from United States Jan 13, 2026
★★★★★
"The Temperature Probe we sourced perfectly fits our Chemical Manufacturing production line requirements."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

19 sourcing managers are analyzing this specification now. Last inquiry for Temperature Probe from USA (1h ago).

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Frequently Asked Questions

Why is stainless steel 316L used for this temperature probe?

Stainless steel 316L offers superior corrosion resistance against harsh chemicals used in crystallization processes, ensuring long-term durability and measurement accuracy.

How does the PTFE coating benefit the temperature probe?

PTFE (Polytetrafluoroethylene) provides excellent chemical inertness and non-stick properties, preventing crystal buildup and contamination while protecting against aggressive chemical environments.

What makes platinum ideal for the sensing element in chemical applications?

Platinum offers exceptional stability, accuracy, and repeatability across wide temperature ranges, with high resistance to chemical corrosion, making it perfect for precise crystallization monitoring.

Can I contact factories directly on CNFX?

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