User's Manual

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RF513 Temperature and Humidity Transmitter
Integral temperature sensor, one integral humidity sensor and an external door sensor
Integral temperature range: –20°C to +60°C
Humidity range: 10-90% RH
Their specifications are listed below:
Transmitters – RF512, RF513 and RF516
Temperature Measurement Range
Internal Thermistor Sensor
External Sensor
External Pt100 Sensor
-30°C to +80°C
-40°C to +125°C
-200°C to +400°C
Humidity Measurement Range 10 to 90% RH
System Accuracy with Standard Sensors
Temperature
Thermistor – 0°C to +70°C
Pt100 – full range
Pt100 – over ±50°C (TBC) range between
two
calibration points
Humidity
10-90% RH
±0.5°C
±0.05°C plus probe
±0.1°C (system including probe)
±3%
Resolution
Temperature
Thermistor
Pt100
Door sensor
Humidity
10 to 90% RH
0.2°C
0.02°C
7.5 seconds
±0.2%
Storage Temperature -40°C to +85°C
RF Frequency 2.4GHz using IEEE 802.15.4
Antenna
(A Long range Antenna is available as an option.)
External, Omni-directional with pivot
Range *Typically 50 metres indoors
Clock Accuracy 20ppm (1 minute/month) at 25°C
Logging Memory 32000 records
Logging Frequency Programmable between 1 minute and 60 minutes
LEDs Red – Warning
Green – Active LEDs
Case Material Over moulded food safe clear Polycarbonate with
BioCote® antimicrobial
Environmental Protection
Transmitters
Case enclosure designed to meet
IP67 BS 5490 IEC529
Battery Type *Replaceable Lithium ‘C’ Cell
Battery Life 3 years
Dimensions TBC
Weight TBC
Mains PSU Optional Mains PSU Part No RF520
Note: Only the Comark supplied PSU, part number RF523 can be used with the transmitters.
Manufacturer PHIHONG, model number PSM11R-050, with adaptor for your location.