ULTRA Wireless Thermocouple Sensor (K-Type Quick Connect) - AA Battery Powered (900 MHz)

Part Number: E2ES2-9-W2-TS-TC-KP

ULTRA 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.

NIST certified product is available on leaded temperature sensors (select a lead length in order to see available certifications).

Product Information

ULTRA - Leading Enterprise Grade "Internet of Things" Solutions

ULTRA sensors offer 3 to 4 times the range of standard sensor platforms, extending non-line-of-sight reach to an exceptional 1,200+ feet through walls (12-14 walls typical). Using Frequency-hopping Spread Spectrum (FHSS) also allows ULTRA sensors to have better interference immunity from other wireless devices.

Superior power management provides ULTRA sensors with almost twice the battery life of E2E’s standard wireless sensors.

  • Coin cell sensors typically last 3+ years.
  • AA and Industrial sensors typically last up to 12+ years.
ULTRA products employ E2E's Encrypted RF Security (256-bit Diffie Hellman key exchange and AES-128 CBC encryption for all sensor data messages), so security is maintained at all communication points from sensor to gateway, gateway to software, then back again.

Integrated on-board data storage allows ULTRA sensors to store data messages if communication to a wireless gateway is disrupted (power outage, Internet outage, or out of range). Messages that can’t be delivered will be time-stamped and stored in memory (up to the last 512 messages) until communication with the gateway is restored, at which point the messages will all be transmitted.

Over-the-air updates allow ULTRA products to be updated remotely if new fixes or features become available.


Lead Length - 3 foot probe Description:
3 foot temperature probe
Notes: 

If ordering NIST certified temperature sensors orders may take up to 6 weeks to ship.


Product Features

  • Accurate to +/- 1°C (1.8°F).
  • Available with an external temperature probe.

 

  * Actual range may vary depending on environment.
** Battery life is determined by sensor reporting frequency and other variables.


What does this wireless sensor's data look like in software?

Temperature sensor data view in software
Product Specifics

Thermistor Specifications

Thermistor Operating Range -40°C to +125°C ( -40°F to +257°F ) (Limited to Main Unit Circuitry, -7°C to +60°C unless thermistor leads are being used.
Accuracy @ 25°C +/- 1% (1° C or 1.8° F)
User Calibrated Accuracy +/- 0.25° C (± 0.45° F)
Time Constant @ 25°C 15 sec max
Weight 3.6 oz. (3.7 oz w/ 3’ probe)
 

Variation Specifications

Security Encrypted RF (256-bit key exchange and AES-128 CTR)
 

ULTRA Coin Cell Specifications

Battery Type Replaceable 3.0V (CR2032) Coin Cell Battery
Dimension 2.0 in x 1.125 in x 0.875 in
Max Operating Temperature -7°C to +60°C ( 20°F to +140°F )
Optimal Battery Operating Temperature (Coin Cell) +10°C to +50°C ( +50°F to +122°F )
Supply Voltage 2.0 - 3.8 VDC
Battery Life At 1 hour heartbeat setting, coin cell battery will last up to 4 years. **
Enclosure Technology E2E Wireless Sensor Enclosures
Enclosure Material ABS
 

ULTRA 900 MHz Specifications

Operating Frequency 900 MHz Operating Frequency
Certifications Complies with Part 15 of the FCC Rules.
Complies with Industry Canada standards.
Device Range Device Range Up to 1,200 ft. non-line-of-sight, wireless device range*
Security Encrypted RF (Diffie-Hellman Key Exchange + AES-128 CBC)

Specifications Image

What's in the box?
  • Wireless Sensor
  • AA Battery x2
  • Mounting Hardware


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