Johnson Controls T-2110-205 Immersion Thermometer

The Johnson Controls T-2110-205 is a high-performance digital immersion thermometer engineered for precision temperature monitoring in hydronic systems, tanks, and industrial pipelines. This industrial HVAC thermometer serves as a mercury-free direct replacement for mercury-in-glass thermometers in existing mounting wells. Featuring a versatile variable-angle adjustment hinge, it allows for clear readability from any orientation, making it ideal for tight mechanical rooms. The unit is self-powered via integrated solar cells, requiring only 10 lux to operate, which eliminates the need for external wiring or battery maintenance. Constructed with a high-impact ABS case and a glass-passivated thermistor sensor, the T-2110-205 thermometer delivers a broad sensing range of -40 to 300?F (-40 to 150?C) with a fast 10-second update rate. This model comes supplied with a separable brass well to ensure rapid thermal transfer and robust protection against high-pressure fluid environments. Contractors rely on this solar-powered thermometer for its accurate 1% reading resolution and seamless integration into process piping infrastructures.

Key Benefits

• Universal Field Compatibility: Designed as a streamlined 1:1 replacement for older mercury-style indicators without requiring well modification.
• Self-Powered Operation: Internal solar cells eliminate battery failures and complex wiring in remote tank or pipe locations.
• Flexible Viewing: The adjustable hinge assembly enables 90-degree stem rotation for maximum scale visibility in confined spaces.
• Durable Thermal Protection: Includes a high-grade brass separable well and thermal grease for efficient heat transition and chemical resistance.
• Eco-Friendly Compliance: Mercury-free design meets modern safety standards while maintaining industrial-grade accuracy.

Common Questions

• Can this thermometer be used in low-light mechanical rooms? Yes, the T-2110-205 operates at a minimum lux rating of 10 (one foot-candle), which is typical for standard ambient lighting.
• Is the brass well included with the T-2110-205 model? Yes, this specific part number is supplied with the separable brass well and necessary thermal conductive grease.
• What is the update frequency for temperature readings? The sensor provides a continuous digital readout that updates every 10 seconds.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.