TPM-10 Digital Thermometer Probe with Always ON LCD Display
SKU: TH1281
In Stock₹105.02
₹89.00 (Ex. of GST)
SKU: TH2094
Glass-braid insulated K-type thermocouple wire for measuring high temperatures.
Designed for use with thermocouple amplifiers, it withstands higher heat than PVC-insulated probes.
Quick SpecsThermocouple Type-K Glass Braid Insulated is a bare-wire bead-probe sensor designed for measuring air or surface temperature in high-heat applications. It is especially useful where typical vinyl-insulated probes may soften or fail, such as ovens, heaters, boilers, kilns, and HVAC setups.
This K-type thermocouple uses fiberglass over-braiding and is best suited for temperatures above 100°C, with use up to 500°C (900°F). Since a thermocouple is simply two dissimilar metals joined together, it does not contain onboard electronics and produces only a very small voltage that must be read by a suitable interface circuit.
For reliable readings, use it with a thermocouple amplifier or interface such as the MAX31855, AD8495, MAX31856, or MAX6675. A small heat-shrink sleeve near the end helps prevent fraying during handling, but remove it before use above 250°C. Also note that some units may have red and yellow wires marked in reverse; if the temperature reading drops when the probe is heated, simply swap the two leads.
Technical details for Thermocouple Type-K Glass Braid Insulated.
| Specification | Details |
|---|---|
| Thermocouple Type | K-Type |
| Probe Style | Bare-wire bead probe |
| Insulation | Glass braid / fiberglass over-braiding |
| Recommended Measurement | Air or surface temperature |
| Best Used Above | 100°C |
| Maximum Use Temperature | Up to 500°C (900°F) |
| Length | 1m / 39.5in |
| Thickness | 1.45mm / 0.05in |
| Weight | 7.18g / 0.26oz |
| Suggested Interfaces | MAX31855, AD8495, MAX31856, MAX6675 |
| Lead / Note | Type | Description |
|---|---|---|
| Positive Lead | Thermocouple Output | Connect to the positive thermocouple input of a compatible amplifier or interface board. |
| Negative Lead | Thermocouple Output | Connect to the negative thermocouple input of a compatible amplifier or interface board. |
| Heat-Shrink Sleeve | Handling Feature | Helps reduce fraying of the fiberglass braid during handling and installation. |
| Above 250°C | Warning | Remove the heat-shrink sleeve before operation above 250°C. |
| Wire Polarity Check | Usage Note | If heating the probe makes the reported temperature go down, reverse the two wires. |
| Amplifier Required | Interface Note | Thermocouple signals are very small, so a dedicated thermocouple interface chip is strongly recommended. |
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