Product Details

The Fireye TS752-2 is an immersion platinum temperature sensor within the TS752 series, equipped with a 2‑inch stainless steel thermowell for boiler and flue gas temperature measurement. This temp sensor adopts a platinum positive temperature coefficient element and delivers linear 4‑20 mA analog output, matching Fireye BurnerLogiX burner management and Nexus PPC4000 fuel‑air ratio control systems. As a reliable transmitter, it is factory calibrated and needs no field adjustment, offering stable readings for boiler water, stack gas and process fluid temperature. This probe is stocked as genuine replacement spare part for combustion control systems.

Basic Parameters

Brand: Fireye

Model: TS752-2

Type: Immersion temperature transmitter

Sensing element: Platinum PTC

Temperature range: 32°F to 752°F (0°C to 400°C)

Output: Linear 4‑20 mA

Insertion length: 2 inch

Mount: 1/2" NPT, stainless steel thermowell included

Supply: 24 VDC

Compatible system: BurnerLogiX, PPC4000

Difference note: TS752‑2 = 2 in, TS752‑4 = 4 in, TS752‑8 = 8 in probe

Approvals: UL, CE listed

Product type: Original Fireye combustion temperature sensor

Supported Functions

This immersion probe captures real‑time temperature and converts it to standard 4‑20 mA signal for the main burner controller. It continuously transmits temperature data to support fuel‑air ratio trimming, overheat protection and boiler operating condition monitoring. When temperature exceeds preset limits, the host control can trigger alarms or safety shutdown.

Core Functions

The platinum sensing element ensures high repeatability across the full working range. The integrated stainless steel thermowell shields the sensor from soot, corrosion and high flow velocity. Its shorter insertion length fits compact vessels and narrow flue chambers, and it supports drop‑in substitution for existing TS752‑2 sensors.

Hardware Specifications & Environmental Features

Mounting: 1/2" NPT immersion fitting

Probe material: Stainless steel

Storage temperature: -40 °C to +70 °C

Relative humidity: 5% – 90%, non‑condensing

Housing: Rugged metal transmitter head

Condition: Original new or fully tested refurbished Fireye spare part

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm system compatibility and immersion depth before ordering.

This is from our current stock.

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