Digital Thermometers

Tel-Tru’s Digital Thermometers are designed to deliver reliable accurate readings in the toughest industrial environments. All models are built to order using our wide range of configurations, delivering customers exactly what they need.

Dial Thermometers

Tel-Tru designs and manufactures industrial thermometers and other quality industrial temperature instruments to improve quality and operational performance.

RTD Sensors

Tel-Tru RTD thermometer probe assemblies and RTDs with integrated compact transmitter are designed for precision temperature measurement in demanding industrial or sanitary environments. All Tel-Tru RTD thermometers use high quality platinum RTD sensors, which are known for accuracy and reliability. Tel-Tru RTDs are configurable with numerous options to satisfy the needs of a broad range of applications.

Check-Set® Thermometer Calibrators

Check-Set Calibrator Data Logger for traceable digital record keeping.

Check-Set Calibrator for fast, easy, and accurate verification.

Remo-Tel®

The Remo-Tel Industrial Temperature Monitoring System automates temperature data logging and provides a 24/7 online monitoring dashboard for industrial and commercial operations to help mitigate risk for product loss and system failure and improve productivity. The Remo-Tel System is ideal for a wide variety of processes including Refrigeration, Molding, Brewing and other extremely time sensitive temperature monitoring applications.

Thermowells

Thermowells for sanitary applications as well as thermowells that can be treated and documented to NACE standards. Thermowells are recommended for pressure, corrosive fluid, or high velocity applications. Produced using highest quality material and machined from solid bar stock for standard or high velocity requirements in a large selection of materials and coatings. Designed and manufactured to assure perfect alignment with the thermometer stem.

Glass Industrial

Our glass industrial thermometers are versatile and adjust-angle, with a lens front and red liquid fill. They are NIST calibrated and guaranteed accurate to ± one scale division.

Recycling & Waste Management Temperature Control Applications

Application Notes
  • Precision and Accuracy
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  • Wide Range of Products
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  • Durable, Industrial Grade
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  • American Made
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  • Fast Lead Time
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  • Knowledgeable Customer Service
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Maintain optimal temperatures during waste collection, sorting, treatment, and disposal.

Waste Mgmt

Out industrial grade and reliable instruments help maintain optimal temperatures during waste collection, sorting, treatment, and disposal, ensuring safety, efficiency, and regulatory compliance.

By integrating Tel-Tru’s temperature monitoring solutions, recycling and waste management facilities can achieve:

  • Higher operational efficiency
  • Better resource recovery rates
  • Enhanced environmental protection

Tel-Tru offers bimetal thermometers, digital thermometers, RTD’s, Remo-Tel remote smart monitoring systems, and Check-set thermometer calibration devices.

Tel-Tru’s advanced temperature monitoring equipment supports the recycling and waste management industry by providing precise, real-time temperature data including:

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If your filter selections require us to create a product to fit exact specifications, rest assured. For over 100 years we have built over 100,000 versions of our products. We will leverage that experience to build your product to exact specification with rapid turnaround using the RFQ results link.

Check-Set® Calibrators

Remo-Tel® Monitoring Solutions

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Learn More About Recycling / Waste Temperature Monitoring

Organic Waste Decomposition

During organic waste collection temperature affects the rate of decomposition. High temperatures can accelerate the breakdown of organic matter, leading to odor issues and the potential for leachate formation. Low temperatures can slow down decomposition, affecting the efficiency of subsequent processing steps.

Safety Concerns

Temperature extremes impact the safety of waste collection and transportation. In very high temperatures, there’s an increased risk of spontaneous combustion in waste containing flammable materials. Proper temperature monitoring during collection and transportation helps mitigate these risks, ensuring safe handling and reducing the likelihood of accidents.

Material Characteristics

Temperature control helps maintain the consistency and reliability of sorting processes, ensuring accurate separation of recyclables. Different materials respond to temperature changes in various ways. Plastics may become brittle in cold temperatures or soft in high temperatures, affecting the efficiency of sorting machinery. Metals can expand or contract with temperature changes, impacting the precision of automated sorting systems.

Energy Efficiency

Recycling processes, such as melting plastics or metals, are energy-intensive and require specific temperature ranges to be efficient. Precise temperature control ensures that these processes operate at optimal conditions, reducing energy consumption and costs. In metal recycling, maintaining the right temperature is crucial for efficient smelting and refining, minimizing energy usage and maximizing recovery rates.

Composting and Anaerobic Digestion

In organic waste treatment, temperature is critical for composting and anaerobic digestion. Composting requires temperatures between 110°F and 160°F (43°C and 71°C) to optimize microbial activity and accelerate decomposition. Anaerobic digestion relies on maintaining specific temperature ranges to promote the activity of methanogenic bacteria, which break down organic matter and produce biogas. Tel-Tru’s temperature monitoring equipment ensures these processes are maintained at the right temperatures, enhancing efficiency and output quality.

Incineration

Waste-to-energy plants that use incineration to convert waste into energy must operate at high temperatures (typically above 1800°F or 1000°C) to ensure complete combustion and minimize harmful emissions. Accurate temperature monitoring is essential to maintain these high temperatures, ensuring efficient energy production and compliance with environmental regulations. Tel-Tru’s temperature sensors provide reliable data, enabling operators to control and optimize incineration processes effectively.

Hazardous Waste Management

Hazardous waste requires specific temperature conditions to prevent reactions that could lead to explosions, fires, or toxic releases. Proper temperature monitoring and control are vital for the safe storage and handling of these materials. Tel-Tru’s temperature monitoring solutions help ensure that hazardous waste is stored within safe temperature ranges, reducing the risk of accidents and environmental contamination.