Monnit MNS2-9-W2S-TS-ST-L03 IECEx Wireless Temperature Sensor
Brand:
Monnit
Part #:
MNS2-9-W2S-TS-ST-L03
Condition: 
Brand New
Brand New $593.00 /Each
$620.00 You save $27.00 4%
Manufacturer warranty Description
Features:
- Measurement Range:
- Leaded: -40°C to 125°C (-40°F to 257°F)
- Non-leaded: Limited to the operational range of the sensor body (enclosure and battery)
- Resolution: 0.1°C (0.18°F)
- Accuracy: ± 1°C (± 1.8°F)
- Calibrated Accuracy: ± 0.25°C (± 0.45°F)
- Configurable thresholds for critical condition monitoring
- Wireless range of 2,000+ 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)
Applications:
- Ambient temperature monitoring
- Research refrigeration monitoring
- Food and restaurant refrigeration monitoring
- Environmental monitoring
- Smart machines and facilities
- HVAC operation and testing
- Data center monitoring
The ALTA Wireless Temperature Sensor measures the ambient temperature based on a user-configurable time interval or Heartbeat. When performing a measurement, the sensor momentarily energizes a thermistor in series with a precision resistor. This produces a voltage directly proportional to the temperature of the thermistor. The sensor converts the analog voltage signal to a digital value and computes the temperature measurement.
The ALTA Temperature Sensor can be user-calibrated for improved accuracy.
Technical details
Main features
- Cable Length Standard: 0.9m (3') Optional: 1.5m (5'), 3m (10'), 7.5m (25'), 50m (50'), 30m (100')
- Weight 5.6 oz. (158.7 g) - with 3 ft. (0.91 m) lead
- Battery 1x 3.6V AA Lithium Thionyl Chloride, 1000mAh, pre-installed
- Cable Diameter 3.45 mm (0.136")
- Cable Material Waterproof high-temperature ABS with EMF shielding
- Resolution 0.1°C (0.18°F)
- Security Encrypt-RF (256-bit key exchange and AES-128 CTR)
- Operating Humidity 5 to 85% RH (non-condensing)
- Operating Altitude -15.2 to 1,982 m (-50 to 6,500 ft)
- Response Time 50 seconds (10 second time constant)
- Battery Life 5+ years expected
- Storage altitude -15.2 to 3,048 m (-50 to 10,000 ft)
- Wireless Range 2,000+ ft. through 18+ walls with ALTA XL Gateway
- Wireless Antenna Type 1/4-wave, 20 gauge wire whip, 3.5" (900/868MHz), 7" (433MHz)
- Wireless Protocol ALTA Proprietary Frequency-Hopping Spread Spectrum (FHSS)
- Wireless Transmission Power (EIRP) 50 mW (900MHz), 25 mW (868 MHz), 10 mW (433 MHz)
- Battery Voltage Range 2.0 to 3.8 VDC
- Calibrated Accuracy ± 0.25°C (± 0.45°F)
- Wireless Data logging Logs 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through power cycling)
- Operating Temperature Range (Sensor Body) 0°C to 40°C (32°F to 104°F)
- Process Connection (Certified) ¼" BPST-Male Standard
- Range - Leaded sensor -40°C to 125°C (-40°F to 257°F)
- Range - Non-leaded sensor ALTA Commercial: 10°C to 50°C (50°F to 122°F) ALTA Enterprise: -18°C to 55°C (-4°F to 122°F) using alkaline batteries ALTA Industrial: -40°C to 85°C (-40°F to 185°F)
- Accuracy / 25°C (77°F) ± 1°C (±1.8°F)
- Leaded Probe - Transducer Type 10 KOhm NTC Thermistor (β = 3455 K)
- Tip Dimension 5.00 mm (0.197") diameter by 35 mm (1.38")
- Tip Material Type 304 Stainless Steel
- Process Temperature Range (IECEX Probe Limit) -40°C to 120°C (-40°F to 248°F)
Reviews.
There are currently no reviews for this product. You can leave the first review and share your experience.