Wireless Professional Gen 2 Duct Temperature Sensor

  • Part #:RFP-0227-2
  • Weight:105g
  • Availability: Inquire

Price: $145.95
Price: $199.95


Scigiene NIST Traceable Calibration Certificate Available for this Product – Contact your Account Manager for Pricing

Scigiene's Wireless Gen 2 Duct Temperature Sensor uses an NTC type thermistor with an 8'UL listed plenum cable to accurately measure temperatures in duct work, while maintaining a sealed environment.  Can be easily installed and mounted for long term use.  Scigiene's wireless sensors are ideal for pharmaceutical, medical and other high tech applications where loss of data is unacceptable.   These also have an amazing range of over 1,200+ ft. with 10 year battery life and can be remotely upgraded via network connections.  These are truly the most advanced wireless sensors available.


  • Wireless range of 1,200+ feet through 18+ walls
  • Frequency-Hopping Spread Spectrum (FHSS)
  • Best-in-class interference immunity
  • Best-in-class power management for longer battery life
  • Encrypt-RF ® Security (Diffie-Hellman Key Exchange + Advanced Encryption Standard (AES)-128 Cipher Block Chaining (CBC) for sensor data messages)
  • Sensor logs 2000 to 4000 readings if the gateway connection is lost (non-volatile flash, persists through power cycling):

            10-minute Heartbeats = ~ 22 days

            2-hour Heartbeats = ~ 266 days

  • Automatic over-the-air updates to sensor firmware (future-proof)
  • Free Scigiene Premier Basic Online Wireless Sensor Monitoring and Notification System to configure sensors, view data, and send alerts via SMS text, email, and voice call




Range - Leaded sensor

-40°C to 150°C (-40°F to 302°F)

Accuracy @ 0°C (32°F)

± 1°C (±1.8°F)

Calibrated accuracy @ 0°C (32°F)

± 0.25°C (± 0.45°F)


0.1°C (0.18°F)

Leaded Probe

Transducer type

NTC Thermistor

Tip dimension

6.35 mm (0.25") diameter by 101.6 mm (4")

Tip material

Type 304 stainless steel

Cable material


Cable diameter

3.18 mm (.125")

Cable length options

Standard length: 2.4 m (8 ft)


Battery voltage range

2.0 to 3.8 VDC

Operating altitude (non-pressurized environments)

-15.2 to 1,982 m (-50 to 6,500 ft)

Storage altitude (non-pressurized environments)

-15.2 to 3,048 m (-50 to 10,000 ft)

Operating humidity

5 to 85% RH (non-condensing)


900 MHz sensors: FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1


2x 1.5V AA Alkaline, 1500 mAh, (standard)

2x 1.5V AA Lithium, 3000 mAh, (optional)

Battery Life

10+ years expected

External line-power option

Input voltage: 5.0-12.0 V

Power jack: 2.1 x 5.5 mm barrel, center positive

Operating temperature range (non-leaded measurement range)


-18°C to 55°C (0°F to 130°F) - AA Alkaline Batteries

-25°C to 60°C (-13°F to 140°F) - AA Lithium L91 Batteries

0°C to 40°C (32°F to 104°F) - US 5V Power Supply

10°C to 40°C (50°F to 104°F) - International 5V Power Supply

Wireless antenna type

1/4-wave, 20-gauge wire whip, 3.5" (900/868MHz), 7" (433MHz)


3 oz. (85.05 g) with no lead

3.7 oz. (105 g) with 0.9 m (3.0') lead

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