Structured Manufacturing Data (2026)

Temperature Probe

Based on aggregated insights from structured 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.

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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 Part
    Converts temperature into an electrical signal.
    Material: Platinum (for RTD) or Nickel-Chromium (for Thermocouple)
  • Protective Sheath Part
    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

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Temperature Probe.

stainless steel 316L temperature probe chemical PTFE coated temperature sensor crystallization platinum RTD probe chemical manufacturing high temperature probe for crystallization process corrosion resistant temperature sensor chemical industry

Applied To / Applications

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

Process Analytics
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Carbonation Vessel
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Industrial Ecosystem & Supply Chain Structure

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

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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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?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Chemical Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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