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RF516歐瑪COMARK無線溫度傳感器

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電議

型號

RF516

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更新時間

2019-02-03 18:45:02

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產(chǎn)品簡介

RF516歐瑪COMARK無線溫度傳感器

Use for precision temperature measurement in RF500 wireless monitoring systems.

Integral temperature sensor and connectors for one external Pt100 temperature sensor and an external door sensor.

Pt100 temperature sensor for precision readings in sensitive applications

LCD screen for local temperature display at point of measurement

LEDs allow checks of active/alarm indication in situ

Selectable scales °C/°F

BioCote® protected surfaces inhibit growth of bacteria, mould and fungi providing an extra line of defence in high-risk environments

High gain antenna available - see part number RF504

Temperature Measurement Range
Integral Thermistor Sensor	-30°C to +70°C
External Pt100 Sensor	-200°C to +400°C
Scales	°C, °F, K


System Accuracy with Standard Sensors
Temperature Internal Thermistor
0°C to +70°C	±0.5°C
Temperature Thermistor Full Range	±1°C
Temperature Pt100 - full range between two calibration points	±0.1°C (system including probe)
Temperature 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°C 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 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
Monitoring Frequency	1 Minute


LEDs	Red - Warning / Green - Active
Case Material	Over Moulded 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 134mm x W 83mm x D 34mm
Weight	270g
Mains PSU	Mains Option NOT AVAILABLE on RF516