NTC Temperature Probes Selection Guide: Technical Criteria & Application Standards
NTC Temperature Probes selection guide: technical parameters, mounting and compliance standards, and Enda, GEMO, Isıso, Tense comparison.
An NTC temperature probe is a temperature sensor with a thermistor element whose resistance decreases as temperature rises, enclosed in a sheath and supplied with its cable ready. It is preferred in cooling cabinets, cold rooms, air conditioning and heating systems and in low and medium temperature measurements where digital thermostats with an NTC input are used. This category includes Enda, GEMO, Isıso and Tense plastic, thermoplastic and stainless steel sheathed NTC probes with PVC and silicone cable, with and without fitting, and drop type; the product data lists an NTC value of 10 kΩ and upper temperature limits of 105 °C and 150 °C. Select the probe first by the NTC value your device requires, then by measuring range, sheath material and connection style, and cable insulation and length. If the probe supplied with a thermostat is being replaced, take the probe type specified by the device manufacturer as the basis. An NTC probe is not a substitute for a PT100 or thermocouple; because the resistance curve is different, the correct value is read only on devices with an NTC input that work with the same NTC value. The NTC Temperature Probes category on Welibaba includes 13 active models from leading manufacturers such as Enda, GEMO, Isıso, Tense.
Key Technical Parameters for Selecting NTC Temperature Probes
To specify the right NTC Temperature Probes model for your panel or installation, verify the following parameters against your engineering schedule:
| Parameter | Typical Catalog Values | Verification Note |
|---|---|---|
| Sensor Type | NTC | Verify against project schedule and load calculation |
| Cable Length | 1, 5 metre, 1.5 m, 1.5 metre (standart) | Verify against project schedule and load calculation |
| Accuracy | ±0, 5 °C | Verify against project schedule and load calculation |
| Measuring Range | -30°C..+105°C, -30°C..+150°C, -50...+105 °C, -60...+150 °C | Verify against project schedule and load calculation |
Installation, Compatibility, and Commissioning Checklist
- Electrical & Mechanical Matching: Confirm that rated voltage, current capacity, and mounting dimensions align with the upstream and downstream components in Temperature Probes.
- Environmental & Enclosure Rating: Check IP protection class, housing material, and terminal capacity for dusty, humid, or high-vibration industrial environments.
- Related Product Groups: If your application calls for a different form factor or rating, compare sibling categories such as Bayonet Type Temperature Probes, Head Type Temperature Probes, Handheld Temperature Probes.
Frequently Asked Questions
What is the first parameter to check when selecting NTC Temperature Probes?
Start by confirming the circuit's rated electrical values and physical mounting dimensions, then use the technical attribute filters on the NTC Temperature Probes page to narrow down compatible series.
Which NTC Temperature Probes brands are available on Welibaba?
Welibaba currently stocks 13 active models in this category from manufacturers including Enda, GEMO, Isıso, Tense, complete with verified specifications and unit pricing.
How can I compare NTC Temperature Probes models by manufacturer part number?
You can search directly by manufacturer SKU/order code or use the category filter panel to compare equivalent models across brands side by side.