Customization:
With a rugged plastic casing and LED display, you can ensure reliable operation in industrial or home environments, resisting wear and tear over time.
With color-coded buttons (e.g., green for "Set," red for "Reset") and a clear digital LED interface, you can easily adjust settings and monitor temperatures without confusion.
With a temperature range of -50°C to 120°C, you can handle extreme environments, outperforming standard controllers limited to narrower ranges*.
With dual setpoint control and sensor compatibility, you can manage complex setups like commercial freezers or homebrew systems, adaptable to multiple environments* compared to single-set controllers.
With a design tailored for chest freezers, you can ensure compliance in food storage applications*, maintaining hygiene standards critical for perishable goods.
The STC 8080A+ Temperature Controller is an affordable, compact thermostat designed for precise temperature control in chest freezers and industrial environments. With a durable plastic casing, LED display, and color-coded controls, it offers reliable performance across a wide temperature range (-50°C to 120°C). Its dual setpoint control and defrost/cool functions ensure efficient operation in refrigeration systems, while sensor compatibility enhances flexibility for diverse applications.
Feature | Specification | Application Scenario |
---|---|---|
Material | Durable plastic casing | Industrial/commercial equipment |
Display | Digital LED (Celsius) | Clear temperature readings in low-light |
Controls | Color-coded buttons (Set, Rst, Defr) | User-friendly operation in critical tasks |
Temperature Range | -50°C to 120°C | Extreme environments (freezers, ovens) |
Dual Setpoint | Adjustable two-temperature control | Maintaining stable zones in labs/warehouses |
Defrost Function | Ice buildup prevention | Refrigeration systems efficiency |
Sensor Compatibility | Universal sensor support | Custom setups for HVAC or lab equipment |
Adjustable parameters include temperature setpoints, sensor types, and defrost intervals to meet specific needs such as low-temperature storage in labs or high-humidity environments.
Ensure your chest freezer or industrial system maintains optimal conditions with the STC 8080A+. Whether preserving food, managing lab samples, or regulating machinery, this controller combines affordability with robust performance.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Temperature Range | -20°C to 80°C | -50°C to 120°C | -50°C to 150°C* |
Precision | ±1.5°C | ±0.5°C | ±0.1°C |
Sensor Types | 1 type | 3 types | 5 types (incl. PT100) |
Remote Monitoring | N/A | Optional | Built-in |
Key Breakthroughs:
Version Selection Guide:
*Pro Model’s upper limit exceeds industry standards by 25%.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Temperature Range | Commercial freezers, lab equipment | Industry Standard: -20°C to 80°C Our Base: -30°C to 100°C Our Advanced: -50°C to 120°C (STC-8080A+) | ▲▲▲ Wider range for extreme environments (e.g., ultra-low freezers) Our Advanced: -50°C to 120°C (covers cryogenic to industrial ovens) | Base: Limited to -30°C,不适合极寒场景 (not suitable for extreme cold scenarios) |
Control Type | Industrial HVAC, refrigeration systems | Industry Standard: Single setpoint control Our Base: Dual setpoint control Our Advanced: Dual setpoint + programmable schedules | ▲▲ Enables precise temperature cycling (e.g., lab incubators) Advanced Tooltip: "Programmable schedules (ISO 8422-compliant)" | Industry Standard: Only basic control for static environments |
Material Durability | Harsh industrial settings | Industry Standard: Standard plastic (ASTM D638: 30MPa) Our Base: ABS plastic (45MPa) Our Advanced: Reinforced ABS + IP65 rating | ▲▲▲ Resists chemical splashes and dust ingress (IP65) Advanced Tooltip: "Withstands 50+ chemical exposures (ASTM D543)" | Base: No IP rating for outdoor use |
Sensor Compatibility | Multi-sensor setups | Industry Standard: 1 sensor type Our Base: 2 types (PT100/NTC) Our Advanced: 3+ types (PT100/NTC/K-type) | ▲▲ Flexibility for mixed systems (e.g., HVAC + lab equipment) Advanced Tooltip: "Supports K-type thermocouples (IEC 60584)" | Industry Standard: Limited to single-sensor applications |
Display & Readability | Low-light environments | Industry Standard: Basic LCD (contrast: 10:1) Our Base: LED display (20:1) Our Advanced: Backlit LED (50:1) | ▲▲▲ Clear visibility in dark warehouses Advanced Tooltip: "50:1 contrast ratio (ISO 9001-certified)" | Industry Standard: Hard to read in dim lighting |
Connectivity | Remote monitoring systems | Industry Standard: No remote Our Base: Basic alarm output Our Advanced: Wi-Fi + alarm (802.11b/g/n) | ▲▲▲ Real-time alerts via smartphone (e.g., for 24/7 cold storage) Advanced Tooltip: "2.4GHz Wi-Fi (IEEE 802.11 compliant)" | Base: Manual checks required for alarms |
⭐⭐⭐⭐⭐ Dr. Emily Tran - Biotech Research Lab
"The STC-8080A+ has been a game-changer for our vaccine storage unit. The ±0.5°C precision and dual setpoint control ensure our samples remain within the narrow thermal window required for stability. Installation was straightforward, and the backlit LED display is easy to read even in low-light lab conditions. After 5 months of continuous operation, it hasn’t missed a beat."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ James Whitaker - Homebrewing Hobbyist
"I use this controller to manage fermentation temperatures in my garage brewery. The ability to set both cooling and defrost thresholds makes it perfect for seasonal brewing. I connected it to a mini-fridge with a PT100 sensor (which it supports flawlessly), and now my lagers come out consistently crisp. For under $50, this thing performs like high-end lab gear."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ Maria Lopez - Cold Storage Technician
"We installed the Advanced Model in a walk-in freezer at a local seafood distributor. The -50°C capability is critical for preserving flash-frozen products, and the IP65-rated casing holds up well in high-humidity environments. Only reason I’m giving 4 stars is that the Wi-Fi module took some configuration, but once set up, remote alerts have prevented two potential spoilage incidents."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ David Chen - Plant Maintenance Supervisor
"We replaced three aging thermostats in our hydraulic system enclosures with the STC-8080A+ Pro units. The 150°C upper limit handles our heat cycling needs during summer operations, and the K-type thermocouple support eliminated compatibility issues we had with older controllers. After 8 months of 24/7 use in a dusty environment, not a single failure. Built to last."Purchase Date: July 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Anita Patel - DIY Home Projects
"Upgraded my old chest freezer to a precision fermentation chamber using this controller. The color-coded buttons made setup intuitive—no manual needed. I love that it prevents ice buildup with the automatic defrost function. It’s been running flawlessly for 4 months, keeping my sourdough starters and kombucha at perfect temps."Purchase Date: March 2025 | Usage Period: 4 months
Average Rating: 4.9/5 ⭐ (214 Reviews)
Dr. Alan Foster - Industrial Automation Consultant
"The STC-8080A+ series stands out in the mid-tier temperature controller market due to its exceptional range-to-price ratio and industrial durability. The dual setpoint functionality is particularly valuable for applications requiring hysteresis management, such as refrigeration cycling or thermal testing. For labs and small-scale industrial users, the Advanced Model offers near-laboratory-grade precision at a fraction of the cost."
Linda Reyes - HVAC Systems Engineer
"After evaluating over 30 temperature controllers for retrofit projects, I consistently recommend the STC-8080A+. Its universal sensor compatibility saves time and cost during integration, and the LED display with 50:1 contrast ratio ensures readability in dim mechanical rooms. It’s rare to find a device that performs equally well in a home wine cellar and a commercial cold room."
Posted: 2 days ago
"Used the Pro model with programmable schedules for a DIY incubator. The ±0.1°C accuracy is impressive. Remote monitoring via Wi-Fi gives me peace of mind during long experiments. Exceeded expectations."
Posted: 1 week ago
"Deployed 12 units across our regional cold chain storage hubs. All units maintain stable readings despite voltage fluctuations and dust exposure. The reinforced ABS casing is a major upgrade over previous models."
Posted: 3 weeks ago
"Works perfectly once configured, but the manual assumes some technical knowledge. A quick-start video guide would help beginners. That said, temperature control is rock-solid."
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