£116.00
Wireless temperature sensors use a thermistor to accurately measure temperatures. These sensors are perfect for monitoring ambient temperatures around the sensors physical location.
User Customization allows you to set the frequency of readings and the ability to set thresholds for alerts via SMS text and/or email.
The Wireless Temperature Sensor uses a type Negative Temperature Coefficient (NTC) thermistor to measure temperature.
– Accurate to ± 1° C (± 1.8° F)
– Increased accuracy by user calibration to ± 0.25° C (± 0.45° F)
The Wireless Temperature Sensor outputs the ambient temperature in degrees Fahrenheit or Celsius. The sensor’s programmed to sleep for a user-given time interval (heartbeat) and then wake up. Then, it sends power to the NTC thermistor and waits for it to stabilize to convert the analog data, mathematically compute the temperature, and transmit the data to the gateway. The sensor’s processor is programmed to calculate the temperature based on an internal data table. The Temperature Sensor also implements and configures a variable resistor over specified temperature ranges to reduce error.
| Weight | 69 kg |
|---|---|
| Dimensions | 1111 × 4375 × 247 cm |
• SKU: MNS2-8-W2-OC-ST
• Height:2.47
• Width: 4.375
• Depth: 1.111
• Dimension Measure: Inches
• Gross Weight: 6.9
• Weight Measure: Ounces
• Frequency: 868 MHz
• Wireless range of 1,200+ feet through 12+ walls *
• Frequency-Hopping Spread Spectrum (FHSS)
• Improved interference immunity
• Improved power management for longer battery life **
(12+ years on AA batteries)
• Datalogs 2000 to 4000 readings if gateway connection
is lost (non-volatile flash, persists through the power
cycle):
– 10-minute heartbeats = ~ 22 days
– 2-hour heartbeats = ~ 266 days
• Over-the-air updates (future proof)
* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting
frequency and other variables. Other power options
are also available
• Ambient temperature monitoring
• Environmental monitoring
• Smart machines and facilities
• HVAC operation and testing
• Data center monitoring – Additional applications
• Wireless Sensor
• Mounting Hardware
• Sensor Magnet with Mounting Flange
• 2 x AA Batteries
£170.00
£170.00
£155.00
£189.00
