Popis
Omegas wireless RTD Pt100 connector Series features standalone, compact, battery powered RTD Pt100 connectors that transmit their readings back to a host receiver up to 120 m (400′) away. Each unit can be programmed in the field to interface directly with a 3 or 4-wire 100 Pt100 Platinum RTD sensor with 0.00385 (European) or 0.00392 (American) curves. When activated the connector will transmit readings continuously at pre-set time interval that was programmed by the user during the initial setup. Each unit measures and transmits: Pt100 input reading, connector ambient temperature, RF signal strength and battery condition to the host and is displayed on the PC screen in real time using the provided software.
SPECIFICATIONS:
Available Types: 100 (Pt100)
RTD Measurement Range:
0.00385 (European): -200 to 850°C (-328 to 1562°F)
0.00392 (American): -100 to 457°C (-148 to 854°F)
RTD Measurement Accuracy: ±0.5°C (1°F)
RTD Measurement Resolution: 1°C/1°F
Operating Environment: -10 to 70°C (14 to 158°F)
RTD Connection: Series „T“ receptacle. Use Model TA3F mating connector. One Included
Computer Interface: USB (one interface cable included with receiver)
Transmit Sample Rate: Programmable from 1 sample/minute to 1 sample/every 5 seconds Radio Frequency (RF) Transceiver
Carrier: ISM 2.4 GHz, direct sequence spread spectrum, license free worldwide (2.450 to 2.490 GHz -12 channels)
RF Output Power:
UWRTD-2: 10dBm (10 mW)
Range of RF Link:
UWRTD-2: Up to 120 m (400′) outdoorline of sight. Up to 40 m (130′) indoor/urban. RF Data Packet
Standard: IEEE 802.15.4, open communication architecture
Software (Included Free): Requires Windows 98, ME, 2000, XP, or Vista operating system
UWRTD-2 internal battery: one 3.6V lithium battery type AA, capacity 2.4Ah (included)
Battery life (typical): 1 year at 1sample / minute sampling and 25°C ambient temperature.
UWRTD-2-NEMA internal battery: one 3.6 V type C lithium battery (supplied)
Battery life (typical): 3 years at 1 sample / minute sampling and 25°C ambient temperature.
Data Transmitted to Host: RTD reading, connector ambient reading, RF transmit strengthand battery condition
