# RTD, PROBE, PT100, -50 TO 450DEG C

![Product image](https://novapart.co/image/farnell:4016226/)

**URL**: https://novapart.co/products/PR-18H-3-100-1/4-6/rtd-probe-pt100-50-to-450deg-c
**SKU**: PR-18H-3-100-1/4-6
**Manufacturer**: OMEGA
**Category**: Sensors & Transducers || Sensors || Temperature Sensors || RTD Temperature Sensors
**Price**: €111.6500
**Stock**: 10+
**Lead Time**: 37 days (indicative)

## Description

RTD Type:Probe; RTD Accuracy:Class A; Resistance @ 0°C:100ohm; RTD Element Material:Platinum; Probe Material:316 Stainless Steel; Probe Length:6"; Cable Length - Me 44AK7226

## Specifications

| Parameter | Value |
|---|---|
| Length | 6" |
| Rtd Type | Probe |
| Resistance | 100ohm |
| Probe Length | 6" |
| Rtd Accuracy | Class A |
| Product Range | PR-18 Series |
| Probe Diameter | 0.25" |
| Probe Material | 316 Stainless Steel |
| Outside Diameter | 0.25" |
| Cable Termination | Terminal Block |
| External Diameter | 0.25" |
| Resistance @ 0°C | 100ohm |
| Wire Configuration | 3-Wire |
| Rtd Element Material | Platinum |
| Cable Length - Metric | - |
| Cable Length - Imperial | - |
| Sensing Temperature Max | 450°C |
| Sensing Temperature Min | -50°C |
| Measured Temperature Max | 450°C |
| Measured Temperature Min | -50°C |
| Probe/Pocket Body Material | 316 Stainless Steel |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4016226/)

**PR-18-Series** 

**________________________________________________________________________** 

## **RTD Probe with Aluminum Protection Head** 

Omega's PR-18 series probe with standard aluminum protection head and flip-top includes PT100 Ω platinum RTD element or PT1000 RTD element and 1/2" NPT mounting threads.  The sheath is made of 316 stainless steel. These probes can be used alone or can be placed directly into a thermowell.  The spring load option should not be ordered unless a thermowell is used. All probes include a screw terminal block for easy connection of insulated copper extension wire. Using our probe configurator, replacement probes (without protection head assembly) are available as well as a "spring-loading" option which allows for the probe to bottom out in a thermowell for quicker and more accurate response.  This probe can be used in tanks, vessels, and large pipes for measurement of flow material. 

## **Features** 

- **Class A accuracy, conforming to IEC 60751** 

- **Low temperature range: -50 to 250°C (-58 to 482°F)** 

- **High temperature range: -50 to 450°C (-58 to 842°F)** 

- **Extreme temperature range: -200 to 600°C (-328 to 1112°F)** 

- **Standard probe lengths of 2, 3, 4, 6, 9, 12, 18, and 24”** 

- **Resistance value:  PT100 Ω or PT1000 Ω** 

- **Aluminum Protection head with flip-top** 

- **Choice of PT100 and PT1000 Ω element** 

- **IP67 Ingress Protection** 

## **Specifications** 

|**Specifications**||||
|---|---|---|---|
|**Model**|**PR-18L (Low)**|**PR-18L (Low)**|**PR-18H (High)**<br>**PR-18E (Extreme)**|
|**Process Temperature**|-50 to 250°C||-50 to 450°C<br>-200 to 600°C|
|**Range **|(-58 to 482°F)||(-58 to 842°F)<br>(-328 to 1112°F)|
|**Accuracy**|Class A||Class A from -100 to 450°C<br>Class A from -50 to 300°C|
||||(-148 to 842°F);or else Class B<br>(-58 to 572°F);or else Class B|
|**Nominal Resistance and**|||100 Ω and 1000 Ω at 0°C standard;|
|**Curve**|||TCR = 0.00385 Ω/Ω/°C standard|
|**Process Connection**|1/2” NPT||1/2” NPT<br>1/2” NPT|
|**Dimensions**|||Diameters: 1/8, 3/16 and 1/4 inch.|
|||Standard probe length of 2, 3, 4, 6, 12, 18 and 24 inch.||
|||Other lengths maybe built usingour configurator.||
|**Ingress Protection**|IP67||IP67<br>IP67|
|**Response time  T90 (s)**|1/8”  2.4 sec||1/8”  2.8 sec<br>1/8”  9 sec|
||3/16”  2.8 sec|3/16”  2.8 sec|3/16”  4.11 sec<br>3/16”  9.8 sec|
||1/4”  3.25 sec|1/4”  3.25 sec|1/4”   5.41 sec<br>1/4”  10.6 sec|
|**Vibration**|IEC 60068-2-6; 5 to 2000 Hz sweep rate, one active per minute;|||
||number of sweep cycles 10 and acceleration 5g (15 probes tested together)|number of sweep cycles 10 and acceleration 5g (15 probes tested together)|number of sweep cycles 10 and acceleration 5g (15 probes tested together)|
||||Duration: 1 day|
|**Shock**|IEC 60068-2-27;50g/11ms(15probes tested together)Duration: 1 day|||





## Links

- [View this product on Novapart](https://novapart.co/products/PR-18H-3-100-1/4-6/rtd-probe-pt100-50-to-450deg-c)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/pr-18h-3-100-1-4-6/rtd-probe-pt100-50-to-450deg-c/dp/4016226)
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