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🛡️ Buy with Confidence from OnlineSensors Ltd
🚚 Fast UK dispatch • 🌍 Worldwide delivery • 🔧 Technical support
Key Features
✓ Class B PT1000 RTD temperature sensor for accurate temperature measurement
✓ Wide temperature range of -40°C to +200°C
✓ IP67 rated probe for reliable use in demanding environments
✓ Robust 316 stainless steel capped probe construction
✓ Compact 50 mm × 6 mm stainless steel sensing probe
✓ 1.4 m cable for flexible installation
✓ Good thermal response with durable probe construction
✓ Suitable for industrial, HVAC, process and general temperature measurement
✓ Same-day dispatch from the UK
The TT4-PT1000B is stocked and supplied from the UK.
PT1000 Sensor Technical Specifications
| Specification | Details |
|---|---|
| Sensor Type | PT1000 RTD |
| Accuracy Class | Class B |
| Temperature Range | -40°C to +200°C |
| Protection Rating | IP67 |
| Probe Material | 316 Stainless Steel |
| Probe Length | 50 mm |
| Probe Diameter | 6 mm |
| Cable Length | 1.4 m |
| Probe Construction | Stainless steel capped probe |
e.
Dispatch Times
Same Day despatch from the UK
Description
The TT4-PT1000B is a robust Class B PT1000 RTD temperature sensor designed for reliable temperature measurement across a wide operating range of -40°C to +200°C.
The sensing element is housed inside a durable 316 stainless steel probe, providing a compact and robust solution for industrial and general-purpose temperature monitoring.
With a 50 mm long × 6 mm diameter probe and approximately 1.4 m of cable, the TT4-PT1000B is suitable for applications where a reliable wired PT1000 sensor is required.
The IP67-rated construction provides protection against dust and temporary water exposure, making the probe suitable for a wide range of industrial and environmental applications.
PT1000 RTD Technology
PT1000 sensors are platinum resistance temperature detectors (RTDs) with a nominal resistance of 1000 Ω at 0°C.
The resistance changes predictably with temperature, allowing the sensor to be connected to temperature controllers, PLCs, data acquisition systems, instrumentation and other RTD-compatible electronics.
Class B provides a defined tolerance according to the relevant RTD standard, making this sensor suitable for many industrial temperature measurement applications.
Applications
The TT4-PT1000B can be used for:
- Industrial temperature monitoring
- HVAC and building systems
- Process temperature measurement
- Machinery and equipment monitoring
- Heating and cooling systems
- Control panels and instrumentation
- Data acquisition systems
- Environmental temperature monitoring
- General-purpose PT1000 applications
Probe Construction
The sensing probe is manufactured using 316 stainless steel, providing a durable construction suitable for industrial environments.

Probe dimensions:
- Length: 50 mm
- Diameter: 6 mm
- Material: 316 stainless steel
- Protection: IP67
The compact 6 mm diameter makes the probe suitable for installations where available space is limited.
Temperature Range
-40°C to +200°C
This wide operating range allows the TT4-PT1000B to be used for both low-temperature and elevated-temperature applications.
Why Buy From OnlineSensors Ltd?
🛡️ Specialist Sensor Supplier
🚚 Fast UK Dispatch
🌍 Worldwide Delivery
🔧 Technical Support Available
💬 Engineering Advice
📦 No Minimum Order
Whether you need a single PT1000 sensor for a prototype or larger quantities for production, OnlineSensors Ltd can supply temperature sensors with technical support when you need it.
- Regular price
- £17.75
🛡️ Buy with Confidence from OnlineSensors Ltd
🚚 Fast UK dispatch • 🌍 Worldwide delivery • 🔧 Technical support
Key Features
✓ Class B PT1000 RTD temperature sensor for accurate temperature measurement
✓ Wide temperature range of -40°C to +200°C
✓ IP67 rated probe for reliable use in demanding environments
✓ Robust 316 stainless steel capped probe construction
✓ Compact 50 mm × 6 mm stainless steel sensing probe
✓ 1.4 m cable for flexible installation
✓ Good thermal response with durable probe construction
✓ Suitable for industrial, HVAC, process and general temperature measurement
✓ Same-day dispatch from the UK
The TT4-PT1000B is stocked and supplied from the UK.
PT1000 Sensor Technical Specifications
| Specification | Details |
|---|---|
| Sensor Type | PT1000 RTD |
| Accuracy Class | Class B |
| Temperature Range | -40°C to +200°C |
| Protection Rating | IP67 |
| Probe Material | 316 Stainless Steel |
| Probe Length | 50 mm |
| Probe Diameter | 6 mm |
| Cable Length | 1.4 m |
| Probe Construction | Stainless steel capped probe |
e.
Dispatch Times
Same Day despatch from the UK
Description
The TT4-PT1000B is a robust Class B PT1000 RTD temperature sensor designed for reliable temperature measurement across a wide operating range of -40°C to +200°C.
The sensing element is housed inside a durable 316 stainless steel probe, providing a compact and robust solution for industrial and general-purpose temperature monitoring.
With a 50 mm long × 6 mm diameter probe and approximately 1.4 m of cable, the TT4-PT1000B is suitable for applications where a reliable wired PT1000 sensor is required.
The IP67-rated construction provides protection against dust and temporary water exposure, making the probe suitable for a wide range of industrial and environmental applications.
PT1000 RTD Technology
PT1000 sensors are platinum resistance temperature detectors (RTDs) with a nominal resistance of 1000 Ω at 0°C.
The resistance changes predictably with temperature, allowing the sensor to be connected to temperature controllers, PLCs, data acquisition systems, instrumentation and other RTD-compatible electronics.
Class B provides a defined tolerance according to the relevant RTD standard, making this sensor suitable for many industrial temperature measurement applications.
Applications
The TT4-PT1000B can be used for:
- Industrial temperature monitoring
- HVAC and building systems
- Process temperature measurement
- Machinery and equipment monitoring
- Heating and cooling systems
- Control panels and instrumentation
- Data acquisition systems
- Environmental temperature monitoring
- General-purpose PT1000 applications
Probe Construction
The sensing probe is manufactured using 316 stainless steel, providing a durable construction suitable for industrial environments.

Probe dimensions:
- Length: 50 mm
- Diameter: 6 mm
- Material: 316 stainless steel
- Protection: IP67
The compact 6 mm diameter makes the probe suitable for installations where available space is limited.
Temperature Range
-40°C to +200°C
This wide operating range allows the TT4-PT1000B to be used for both low-temperature and elevated-temperature applications.
Why Buy From OnlineSensors Ltd?
🛡️ Specialist Sensor Supplier
🚚 Fast UK Dispatch
🌍 Worldwide Delivery
🔧 Technical Support Available
💬 Engineering Advice
📦 No Minimum Order
Whether you need a single PT1000 sensor for a prototype or larger quantities for production, OnlineSensors Ltd can supply temperature sensors with technical support when you need it.
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