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MST01 Pt100
Temperature Sensor
A wireless Bluetooth temperature sensor designed for precise temperature monitoring in environments requiring high accuracy and a wide measurement range. The sensor performs particularly well wherever very low and high temperatures must be monitored, for example in the food, laboratory and medical industries or when storing biological samples.
The measuring element is based on a Pt100 detector, a 100 Ω platinum resistor, with a four-wire design and Class A accuracy, providing highly stable and precise measurements.
MST01 Pt100
Temperature Sensor
A wireless Bluetooth temperature sensor designed for precise temperature monitoring in environments requiring high accuracy and a wide measurement range. The sensor performs particularly well wherever very low and high temperatures must be monitored, for example in the food, laboratory and medical industries or when storing biological samples.
The measuring element is based on a Pt100 detector, a 100 Ω platinum resistor, with a four-wire design and Class A accuracy, providing highly stable and precise measurements.
Features and functions
🔹Ultra-low temperature measurement range – depending on the selected probe, the sensor can measure temperatures from as low as -200°C to 200°C.
🔹Configurable probes – cable length, probe material and measurement range can be adapted to specific applications.
🔹The probe is made from food-grade materials – ideal for the food industry and environments with stringent hygiene requirements.
🔹Precise real-time measurement – thanks to a 4-wire Pt100 and a calibration report.
🔹Configurable temperature alarm thresholds – notifications when defined thresholds are exceeded.
🔹Large local data memory – up to 20,408 logs (records), protecting data against loss.
🔹Data visualisation and export – temperature data can be displayed in the application and exported to Excel.
🔹IP67 water and dust resistance – the sensor is resistant to dust and water.
🔹NIST certification – calibration traceable to National Institute of Standards and Technology standards.
Technical data
🔹 Size and construction
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Main module dimensions: 75 × 66.5 × 27 mm (without holder) / 82 × 66.5 × 31.3 mm (with holder)
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Material: ABS + PC
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Power supply: 2,700 mAh lithium battery
🔹Probe measurement ranges
The MST01-Pt100 sensor can be configured with different probes – sample values are shown below:
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Sonda Pt100 ultra-low
Temperature range -200°C to +200°C
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Sonda Pt100 standard
Temperature range -40°C to +180°C
(Each probe may have different accuracy levels for individual ranges.)
🔹Temperature measurement accuracy
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±0.5°C for most temperature ranges
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±1°C or ±2°C for extreme ranges (depending on the probe configuration)
🔹Other parameters
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Measurement resolution: 0.01°C
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LCD display: yes (on selected models)
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Buzzer / audible alarm: yes
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Recording mode: cyclic (older data are overwritten when the memory is full)
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Module operating temperature: typically -30°C to +70°C
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Operating humidity: 0–95% RH (non-condensing)
Application
The MST01 Pt100 sensor is ideal for:
🔹 monitoring low temperatures in healthcare and laboratories,
🔹 temperature control in the food industry,
🔹 monitoring biological specimens and refrigerated samples,
🔹 dry-ice transport and storage,
🔹 other environments requiring reliable and accurate temperature data.
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