# THERMOCOUPLE PROBE, TYPE-E, 25MM

![Product image](https://novapart.co/image/farnell:3899727/)

**URL**: https://novapart.co/products/88303E/thermocouple-probe-type-e-25mm
**SKU**: 88303E
**Manufacturer**: OMEGA
**Category**: Sensors & Transducers || Sensors || Temperature Sensors || Thermocouples
**Price**: €107.5800
**Stock**: 10+
**Lead Time**: 50 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| Length | 25mm |
| Product Range | 88000 Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3899727/)

## **All the probes in this series meet the Standard Limits of Error.** ~~a~~ 8©© CEOMEGA **Model No. 88304(*) Model No. 88303(*)** 

## 8©© CEOMEGA 

Flat, leaf-type thermocouple ideal for measuring layers of plywood, plastic, paper and various laminates, with long, 48 cm (19") length. The thermocouple is 0.15 mm (0.006") thick and protected by a 0.8 mm (0.032") PFA jacket, with 50 mm (2") bare at the measurement end. Maximum service temperature is 215°C (420°F). The 88304 is supplied with an OMEGA[®] OSTW standard-size connector with a TAS-2 standardto-mini adaptor, and TEC extension cable. 

Short leaf-type thermocouple ideal for measuring layers of plywood, plastic, paper and various laminates. The thermocouple is 0.25 mm (0.010") by 0.71 mm (0.028"), protected by a 0.51 mm (0.020") PFA jacket. Maximum service temperature is 215°C (420°F). The 88303 is supplied with an OMEGA[®] OSTW standard-size connector with a TAS-2 standard-to-mini adaptor, and TEC extension cable. 

_Due to the design and construction of the_ _**88303** , the element is not replaceable._ 

_Due to the design and construction of the_ _**88304** , the element is not replaceable._ 

## **OSTW Standard Connector** 

**==> picture [13 x 19] intentionally omitted <==**

**----- Start of picture text -----**<br>
25<br>(1)<br>**----- End of picture text -----**<br>


A **All models shown actual size.** x 

## **Model No. 88309(*)** 

Fast response flat leaf-type thermocouple ideal for measuring layers of plywood, plastic, paper and various laminates. The thermocouple is 100 mm (4") long and 0.05 mm (0.002") thick. Maximum service temperature is 210°C (410°F). The 88309 is supplied with an OMEGA[®] OSTW, TAS-3 adaptor and TEC extension cable. 

Flat leaf-type thermocouple ideal for measuring layers of plywood, plastic, paper and various laminates. The small transition allows the probe to be permanently mounted in many installations. Max surface temperature is 210°C (410°F). The 88302 is supplied with an OMEGA[®] SMPW, TAS-3 adaptor and TEC extension cable. 

_Due to the design and construction of the flat leaf-type element, it is not replaceable._ **SMPW Miniature Connector** 

_Due to the design and construction of the_ _**88302** , the element is not replaceable._ _**Ordering Example: 88302K** style 88302 leaf-type probe in Type K thermocouple._ 

## **Model No. 88302(*)** 

**0.020" nominal thickness, outside of insulation.** 

**SMPW Miniature Connector** 

**1** 

## **Magnetic Thermocouple Probes** 

## **Model 88401** 

**==> picture [53 x 23] intentionally omitted <==**

**----- Start of picture text -----**<br>
Model 88402,<br>shown actual<br>size.<br>**----- End of picture text -----**<br>


**==> picture [72 x 23] intentionally omitted <==**

**----- Start of picture text -----**<br>
Model 88401,<br>shown larger than<br>actual size.<br>**----- End of picture text -----**<br>


**==> picture [54 x 23] intentionally omitted <==**

**----- Start of picture text -----**<br>
Model 88401,<br>shown actual<br>size.<br>**----- End of picture text -----**<br>


## **Model 88402** 

## **Dimensions: mm (inch), shown actual size.** 

**==> picture [63 x 23] intentionally omitted <==**

**----- Start of picture text -----**<br>
Model 88402,<br>shown larger<br>than actual size.<br>**----- End of picture text -----**<br>


**==> picture [159 x 71] intentionally omitted <==**

**----- Start of picture text -----**<br>
19<br>I 16 |<br>(0.75)<br>(0.63)<br>9.5<br>27.0<br>(0.38)<br>fF fF (1.06)<br>Depth = 38 (1.5) Depth = 19 (0.75)<br>**----- End of picture text -----**<br>


Magnetized probes, suitable for long term contact pressure. Requires 10 seconds to reach full surface temperature. The 88401 uses PFA insulated lead wire and is rated to a max surface temperature of 250°C (480°F). The 88402 uses “GG” fiberglass insulated lead wire and is rated to a max service temperature of 400°C (752°F). Sold Separately: SMPW connector and TAS adaptor. 

**Thermocouple Types:** TM TM K **:** CHROMEGA -ALOMEGA TM E **:** CHROMEGA -Constantan 

|**To Order**|**To Order**|
|---|---|
|**Model No.**|**Description**|
|**88401K**|Magnetic K thermocouple, max temp 250°C (480°F)|
|**88401E**|Magnetic E thermocouple, max temp 250°C (480°F)|
|**88402K**|Magnetic K thermocouple, max temp 400°C (752°F)|
|**88402E**|Magnetic E thermocouple, max temp 400°C (752°F)|



## **Accessories** 

|**Model No.**|**Description**|
|---|---|
|**88401K-RE**|Replacement K element or 88401K|
|**88401E-RE**|Replacement E element or 88401E|



_Sold Separately Transition Adapter from Flat pin to Round pin male, TAS-*-3, where * is for calibration type._ _**88401** probes come with a replaceable element. Due to the design of the 88402, the element is not replaceable._ 

_**Ordering Example: 88401K,** magnetic K thermocouple._ 



## Links

- [View this product on Novapart](https://novapart.co/products/88303E/thermocouple-probe-type-e-25mm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/88303e/thermocouple-probe-type-e-25mm/dp/3899727)
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