Thermalert TX infrared sensor combines high performance non-contact temperature measurement with industry standard two-wire technology and provides digital communications, as well as 4-20 mA output, allowing remote configuration and monitoring.
Thermalert TX infrared sensor combines high performance non-contact temperature measurement with industry standard two-wire technology and provides digital communications, as well as 4-20 mA output, allowing remote configuration and monitoring.
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The Thermalert TX combines high performance noncontact temperature measurement with industry standard two-wire technology. Choose between the smart TX sensor with remotely addressable digital control, or the basic TX.
Smart TX sensors provide digital communications, as well as 4-20 mA output, allowing remote configuration and monitoring. Up to 15 sensors can be installed on a single multidrop network.
Features
Temperature Range | -18 to 500°C (0 to 1000°F) |
Resolution | 0.1°C (0.2°F) |
Accuracy | ±1% of measured value or ±1.4°C (2.5°F), whichever is greater, @23°C ±5°C (73°F ±9°F) |
Repeatability | ±0.5% of measured value or ±0.7°C (1.2°F), whichever is greater |
Response Time | 165 ms (95%) |
Spectral Response | 1 μm |
Optical Resolution | 32:1 (200mm (8") @ 6.4mm (0.25")) |
Emissivity | Adjustable; 0.10 to 1.00 |
Signal Processuing | °C/°F, Advanced Peak/Valley Hold, Averaging, Ambient temperature compensation |
Outputs | 4-20 mA, max. 700Ω @ 24VDC; Hart® or RS-232 (with optional adapter); 24V/150mA; adjustable setpoints, deadband, normally open/closed settings |
Power Supply | 24VDC, 4-20mA |
Temperature Range | -18 to 500°C (0 to 1000°F) |
Resolution | 0.1°C (0.2°F) |
Accuracy | ±1% of measured value or ±1.4°C (2.5°F), whichever is greater, @23°C ±5°C (73°F ±9°F) |
Repeatability | ±0.5% of measured value or ±0.7°C (1.2°F), whichever is greater |
Response Time | 165 ms (95%) |
Spectral Response | 1 μm |
Optical Resolution | 32:1 (200mm (8") @ 6.4mm (0.25")) |
Emissivity | Adjustable; 0.10 to 1.00 |
Signal Processuing | °C/°F, Advanced Peak/Valley Hold, Averaging, Ambient temperature compensation |
Outputs | 4-20 mA, max. 700Ω @ 24VDC; Hart® or RS-232 (with optional adapter); 24V/150mA; adjustable setpoints, deadband, normally open/closed settings |
Power Supply | 24VDC, 4-20mA |