Cooper-Atkins
NIST 900 MHz Dual Internal and External Temperature Transmitter

NIST 900 MHz Dual Internal and External Temperature Transmitter

Model: 31200-032

About this item

This 900 MHz EnviroTrak transmitter supports one internal and one external probe. All EnviroTrak 900 MHz transmitters operate in a 900 MHz frequency-hopping spread spectrum and reach up to 2500 feet (762 meters) open field range, interior range up to 500 feet. The 900 MHz system is capable of collecting, storing and transmitting data wirelessly up to 400 hours (16 days)and are battery operated. Includes: Certificate of Calibration with test data traceable to NIST Standards.
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Product Specifications

FeatureFast Burst: Complete message in < 30ms, transmitting for < 4% of that time
Overall Temperature Accuracy±0.5°F (±0.3°C) at 77°F (25°C)
Battery Life2.5-3 years typical battery life
External Probe Accuracy ±1°F (±0.5°C)
Housing Dimensions3.5" x 1.7" x 0.9" (8.9 cm x 4.3 cm x 2.29 cm)
Battery Type(1) 2/3A, 3V Lithium battery
Internal Probe Accuracy±0.8°F (±0.5°C)
Transmitter Weight3.0 oz (85 grams)
Communication Distance2500 feet (762 meters) (open field range)
CertificationsRoHS Compliant, NIST Traceable Certificate of Calibration
Internal Temperature Range-4°F to 140°F (-20°C to 60°C)
Housing MaterialABS Plastic
External Temperature Range-328°F to 500°F (-200°C to 260°C)
RF SpecificationsU.S.: ISM 900 MHz, FHSS (902-928 MHz) @ 50mW
Installation OptionSnaps to Base Plate. Base Plate mounts with screws or double-stick tape (included)
Regulatory ComplianceFCC Part 15, Part 68