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Easy-Sense Temperature & Humidity Sensors for IoT - Satevis-Systems
Digital Temperature & Humidity Sensors
with Easy-Sense Function
Main Features
• High Precision Temperature and Humidity sensor with Easy-Sense Function.
• Fully calibrated, linearized, and temperature compensated digital output:
-Temperature measuring range: -40°C to +85°C , typical accuracy ±0.1 °C.
-Humidity measuring range: 0 to 100%, Typical accuracy of ±1.5 %RH.
• Easy-Sense function with automatic reading of sensor calibration settings, alarms thresholds and sensor type.
• Very fast start-up and measurement time.
• Sensor Housing : Waterproof (IP66) stainless steel with 30-45μm of pore size.
-Diameter: 18 mm
-Length: 57 mm
• Mounting options: Screw mounting or Magnetic Mounting.
Technical Specifications
Product Reference | |
EASY-SENSE-TH-CL-MSW | |
CL : Cable length in cm (minimum cable length 20 cm, maximum cable length 150 cm) | |
| MNT: Mounting option
-M: for Magnetic Mounting - SW: for screw Mounting Leave it blank for no mounting option | |
Example 1: EASY-SENSE-TH-20 Easy Sense Temperature Humidity sensor with 20 cm cable length Example 2: EASY-SENSE-TH-150-M Easy Sense Temperature Humidity sensor with150 cm cable length, Magnetic Mounting Option Example 3: EASY-SENSE-TH-150-SW Easy Sense Temperature Humidity sensor with150 cm cable length, screw Mounting Option |
Temperature sensor specifications | |
Temperature Sensor technology | Thermistor |
Measurement range | - 40°C to +85 °C |
Accuracy Tolerance | ±0.1 °C , for temperature range +20°C to +60°C See Figure 3 more information |
Repeatability | ±0.04 °C |
Sensor resolution | 0.01 °C |
Long term drift | < 0.03 °C / year |
Response time | < 20s with sensor cap |
Humidity sensor specifications | |
Humidity Sensor technology | Capacitive polymer humidity sensor |
Measurement range | 0 to 100% RH |
Accuracy Tolerance | ±1.5 %RH for Humidity range 0 to 90 %RH and temperature range +10°C to +60°C See Figures 1 and 2 for more information |
Repeatability | ±0.08 %RH |
Sensor resolution | 0.01% RH |
Hysteresis (10% RH to 70% RH ) | < ±0.8% RH |
Response time | <20s with sensor housing |
Long term drift | < 0.25 % RH / year |
Figure 2. Typical Accuracy Tolerance of %RH over Temperature
Figure 3. Temperature Tolerance accuracy
Figure 1. Tolerance of %RH over Temperature
Sensor housing | |
Dimensions | Diameter 18 mm, Length: 57 mm |
Sensor housing | Waterproof (IP66) stainless steel with 30-45μm of pore size |
Pressure Resistant | Up to 16 bar |
Operating Temperature | -40°C to +85°C |
Weight | 40g |
Dew formation resistant | Yes |
Easy-Sense function | |
Internal Flash Memory | Automatic Readout of Sensor Settings: • Sensor Type. • Sensor Calibration settings and date of calibration . • Alarms Thresholds Values |
Calibration | Calibration performed at Beanair Lab. |
Alarms Management | Three level of Alarms: Critical/Severe/Minor With High/low and Mixed Alarms Thresholds |
Environmental and Mechanical | |
Operating Temperature | -40°C to +75°C |
Norms | • FCC & CE compliant • ROHS - Directive 2002/95/EC |
Power supply | |
Power Supply Volatge | 2.15V to 5.5V |
Supply Current | 1.5 mA during measurement 45 uA during idle state |
| ESD Protection | +15kV |
Power Up time | 1ms max |
Video
What is Easy-Sense function ?
How often have you experienced false alarms due to incorrect sensor configuration or calibration?
Easy-Sense helps address this issue by automatically storing and displaying the sensor settings:
• Sensor Type and Measurement Range.
• Sensor Calibration settings and date of calibration.
• Alarms Thresholds Values ( Three levels: Critical, Severe, Minor).
Enhanced Traceability
The sensor’s calibration settings are securely stored in its internal Flash memory, allowing for easy re-calibration using the Satevis® Link software.
Simplified Maintenance
Users can keep the temperature & Humidity sensor on-site and easily swap the Satevis® Alpha-Inc in case of sensor redeployment. There’s no need to adjust the displacement sensor settings, such as alarm thresholds or zero-offset values.
Advanced Alarm Management
Three types of alarm thresholds are available:
• Low Alarm Threshold: Triggers an alarm when a data measurement falls below the set threshold.
• High Alarm Threshold: Triggers an alarm when a data measurement rises above the set threshold.
• Mixed Alarm Threshold: Triggers an alarm when a data measurement changes in two opposite directions.
Additionally, three alarm severity levels are available, allowing users to direct notifications to different emails or activate a dry contact:
• Minor Level: The lowest level of alarm.
• Severe Level: Medium level of alarm notification.
• Critical Level: Highest level of alarm, requiring field intervention
Mounting Options
