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TH-44000-NPT
Pipe Plug Thermistor Probes with NPT Fitting and Lead Wire
Models In Stock
- Ideal for Use in Pressure Vessel Applications 2500 PSI (172 Bar) Max
- Maximum Temperature 150°C (302°F) or 75°C (167°F) Depending on Option Selected.
- 300 Series SS, 6mm Diameter Sheath with 1/4 or 1/8 NPT Mounting Thread
- Available in 2252, 3000, 5000, 10,000 and 30,000 ohm configurations
TH-44000-NPT
From
TWD
4,882
Models In Stock
Product Overview
- Insulation PFA with Stainless Steel Overbraid
- Insulation Note 2m (80") 26 AWG Stranded, PFA Insulated and Jacketed, SST Braided Cable with Stripped Leads Standard
- Number of Wires 2
- Probe Diameter 0.24 in
- Probe Length 0.5 in
- Probe Type Pipe Plug Thermistor Probes
- Process Connection Type NPT Male
- Process Temperature, Min 0 °C
- Series ID TH-44000-NPT
- Sheath Material 304 Stainless Steel
- Temperature Note Max Temperature 150°C (302°F) or 75°C (167°F) Depending on Option Selected
- Temperature Probe Style Immersion Probe
- Temperature Sensor Type Thermistor
- Thermistor Resistance Temperature, Max 70 °C
- Thermistor Resistance Temperature, Min 0 °C
- Wire Gauge 26 AWG
- Wire Type Stranded
Supported Applications
The Omega TH-44004 Series Pipe Plug Thermistor Probes are designed for pressure vessel applications. These probes feature a pipe-plug configuration intended to monitor temperature in systems requiring robust process connections.
Operating Conditions & Performance
The series supports maximum operating temperatures of 150°C (302°F) or 75°C (167°F), depending on the selected thermistor element. The probes are rated for a maximum pressure of 2500 psi (172 bar). Accuracy is available in two classes: ±0.2°C and ±0.1°C, with tolerance specified at specific temperature ranges or points as defined by the model selection.
Thermistor Selection Parameters
- Resistance @ 25°C: Options include 2252 Ω, 3000 Ω, 5000 Ω, 10000 Ω, and 30000 Ω.
- Tolerance & Max Temperature Pairings:
- ±0.2°C tolerance models support up to 150°C (302°F).
- ±0.1°C tolerance models support up to 75°C (167°F).
Configuration Options
The TH-44000-NPT series offers configurable dimensions and electrical connections tailored to specific installation needs. The probe sheath diameter is 6 mm (0.24"). Process connections are available in ¼ or ⅛ NPT mounting threads.
Construction & Materials
- Housing Material: 300 Series Stainless Steel.
- Wetted Parts: 300 Series Stainless Steel.
- Cable Construction (Standard): 2 m (80") length, 26 AWG stranded conductors with PFA insulation and jacketing, SST braided shield.
Electrical & Connector Options
- Standard Termination: Stripped leads.
- Optional Termination: Phone plug (add '-PP' to model number).
- Cable Lengths: Standard 2 m (80"); custom lengths available for cables over 2 m (contact Sales for details).
Model Number Configuration
The series follows the format: TH-4400[Element Code]--. Examples include:
- NPT Size: 1/4NPT or 1/8NPT.
- Cable Length Codes: Numeric values representing length in inches (e.g., '24' for 24", '80' for 80").
Key Product Differences
Variants within the series are distinguished by thermistor resistance value, tolerance class, maximum temperature rating, process connection size (¼ or ⅛ NPT), and cable length. The model number prefix indicates the specific sensor element characteristics:
- 44004–44008 Series: ±0.2°C accuracy; max temp 150°C (302°F).
- 44030–44034 Series: ±0.1°C accuracy; max temp 75°C (167°F).
PDFs & Manuals
