
J10A62 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $69.44 | Condition is New, Watlow J10A62-L12 Firerod Cartridge Heater 240V 500W J10A62L12, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.99 | Condition is New – Open box, WATLOW J10A62 FIREROD CARTRIDGE HEATER 240V 500W 1/2" DIA 10" LONG NNB, FREE SHIPPING | ![]() |
![]() | $39.99 | Condition is New – Open box, WATLOW J10A61 FIREROD CARTRIDGE HEATER 120V 500W 1/2" DIA 10" LONG NNB, FREE SHIPPING | ![]() |
![]() | $29.99 | Condition is New – Open box, Watlow J10A62-E12 FireRod 2126 Cartridge Heater 500W 240V, shipping cost = $11.95 | 99.9% |
![]() | $47.49 | Condition is New – Open box, Watlow J10A62 FIREROD Cartridge Heater 1/2" x 10" Long 240V 500W w/ Plug, FREE SHIPPING | ![]() |
![]() | $75.00 | Top Pick! Condition is New – Open box, NEW WATLOW J10A62-E72 HEATER ELEMENT 240V 500W, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.64 | Condition is Used, WATLOW J10A62 / J10A62 (USED), shipping cost = $12.90 | 99.7% |
![]() | $53.74 | Condition is Used, 2 WATLOW 4 FIREROD Cartridge Heater 1/4" x 4" Long 120V 100W 15A Plug, shipping cost = $15.15 | 99.3% |
![]() | $56.18 | Condition is Used, 2 WATLOW FIREROD Cartridge Heater 1/2" x 4" Long 240V 250W w 15A Plug, shipping cost = $15.15 | 99.3% |
![]() | $130.53 | Condition is Used, 4 WATLOW 0-36 4 FIRER Cartridge Heater 1/2" x 6" Long 400V 240W w 30A 240V Plug, shipping cost = $21.75 | 99.3% |

The Watlow J10A62 is a versatile and reliable temperature controller designed for various industrial applications. This temperature controller features a compact design with an LCD display, making it easy to install and use in confined spaces.
The J10A62 is equipped with a 4-20 mA input, allowing it to receive temperature information from a wide range of sensors. It also has adjustable alarm setpoints, providing early warning of temperature excursions and ensuring optimal process conditions.
This temperature controller offers a user-friendly interface with a menu-driven operation. The LCD display provides clear and concise information on the setpoint temperature, process temperature, and alarm status. It also includes a keypad for easy navigation and setting adjustments.
The J10A62 is built with high-quality components and is designed to withstand harsh industrial environments. It has a wide operating temperature range of -40 C to 85 C and is resistant to vibration, shock, and electromagnetic interference.
This temperature controller also includes a number of safety features, such as over-temperature protection, over-current protection, and short-circuit protection. It is RoHS compliant and conforms to CE, UL, and CSA standards, ensuring compliance with international safety regulations.
The Watlow J10A62 is an ideal solution for temperature control applications in industries such as food and beverage, pharmaceuticals, and chemical processing. Its compact design, user-friendly interface, and robust construction make it a reliable and cost-effective choice for controlling temperature in a wide range of industrial processes.
The Watlow J10A62 is a type K thermocouple with a J junction and a 6 inch (152.4 mm) long extension. Here are some pros and cons of buying this thermocouple:
Pros:1. Accurate Temperature Measurement: Type K thermocouples are known for their accuracy and ability to measure temperatures between -200 C to 1260 C. The Watlow J10A62 is no exception.
2. Durable Construction: The J10A62 is made of high-quality materials that ensure durability and resistance to harsh environments. It can withstand high temperatures and corrosive atmospheres.
3. Long Extension: The 6 inch long extension makes it easier to measure temperatures in hard-to-reach locations.
4. Interchangeable: Type K thermocouples are widely used and interchangeable with other types of thermocouples, making it a versatile choice.
Cons:1. Limited Temperature Range: While Type K thermocouples have a wide temperature range, they may not be suitable for very high or very low temperature measurements.
2. Sensitivity to Temperature Gradients: Thermocouples are sensitive to temperature gradients, which can cause errors in temperature readings. Proper installation and insulation is necessary to minimize this effect.
3. Requires an Amplifier: Thermocouples produce a very small voltage signal that requires an amplifier to convert it into a usable temperature reading.
4. Cost: Compared to other temperature measurement devices, thermocouples can be more expensive, especially when an amplifier is required.
Conclusion:The Watlow J10A62 is a reliable and accurate temperature measurement device that is suitable for a wide range of temperatures and environments. Its durable construction and long extension make it a versatile choice for various industrial applications. However, its limited temperature range, sensitivity to temperature gradients, requirement for an amplifier, and cost may be considerations for some users.
Recommendation:If you require accurate temperature measurement in a harsh environment and have a budget for a high-quality thermocouple and amplifier, the Watlow J10A62 is a recommended choice. However, if you have limited budget or require temperature measurement in very high or very low temperatures, other temperature measurement devices such as RTDs or thermistors may be more suitable.
Details:
All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Part number J10A62. Watlow J10A62 / used fire rod cartridge heater,1/2 in.
Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.
specifications maxohvac:
- brand: Watlow
- mpn: J10a62
- part type: Hvac
returns maxohvac:
- paid by: buyer
- method: money back
- time: 30 days
- policy: returns accepted
shipping maxohvac:
- type: fixed
- service: standard
- class: standard
- transit: 16-21 days
seller maxohvac:
- city: 1 millennium dr, willingboro, nj 08046
- rating: 99.0%
- # reviews: 176218
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- options: ship-to-home
- prices: $29.99–$130.53
- item condition:
- New
- New – Open box
- Used
- started: november 4, 2025
- availability: in stock
- sold #: 12
payments maxohvac:
- credit card: diners-club
- wallet: paypal
- other
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