Used for precise, accurate measurements of temperature in RF500 wireless monitoring systems, the RF516 is ideal for use in food production and other similar areas where regular temperature monitoring is essential such as pharmaceutical and vaccine storage.
This transmitter is approved by USDA’s Treatment Quality Assurance Unit for use in data collection for cold treatment of imported produce.
Comark’s RF systems allow the user to configure a wireless or wired network of temperature/other sensors that log information over a time period.
Comark RF516 Wireless Temperature Transmitter Key Features
- Compatible with PT100 temperature sensor for precise readings in sensitive applications (sold separately)
- Suitable for monitoring food, pharmaceutical and vaccine storage temperatures
- Connector for external door sensor (sold separately)
- LCD screen for local temperature display at point of measurement
- LED alarm checks
- Measure temperature in either Celsius or Fahrenheit
- BioCote technology protects against and inhibits the growth of bacteria, fungi and mould
- High gain antenna compatibility (sold separately)
Comark RF516 Technical Specifications
Temperature Measurement Range | Integral Thermistor Sensor: -30 to 70°C External PT100 Sensor: -200 to 400°C Scales: °C, °F, Kelvin |
System Accuracy | Temperature Internal Thermistor: ±0.5°C (0 to 70°C) Temperature Thermistor (Full Range): ±1°C PT100 (Full Range): ±0.05°C plus probe |
PT100 Connection Type |
4-Wire |
PT100 Sensor Drive Current | 400μA nominal |
Resolution Temperature - Thermistor | 0.1°C |
Resolution Temperature - PT100 | 0.01°C |
Door Sensor | 7.5 seconds |
Storage Temperature | -40 to 85°C |
RF Frequency | 2.4GHz using IEEE 802.15.4 |
Standard Antenna | External, removable, omni-directional with pivot. Length: 90mm from pivot |
High-Gain Antenna (Optional) | Length: 235mm from pivot |
Radio Range | Typically 50m indoors |
Clock Accuracy | 20ppm (1 minute/month) at 25°C |
Logging Memory | 32000 records |
Logging Frequency | Programmable between 1 minute and 60 minutes |
Monitoring Frequency | 1 minute |
LEDs | Red - Warning Green - Active |
Case Material | Overmoulded food-safe clear Polycarbonate with BioCote antimicrobial |
Environmental Protection | Case enclosure designed to meet IP67 BS EN 60529 |
Battery Type | Replaceable Lithium (C) Cell Saft LSH14 Light |
Battery Life | Up to 3 years |
Dimensions | L: 84mm x W: 107mm x D: 34mm |
Weight | 270g |
Mains PSU | Mains option NOT AVAILABLE on RF516 |
Warranty | Two years |
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Additional Information
SKU | RF516 |
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Manufacturer Part Code | 3063424 |