VIP会员
耐候性无线pH/温度变送器
Weather Resistant NEMA 4X (IP65) Enclosure
Weather Resistant NEMA 4X (IP65) Enclosure
0 to 14 pH and 0 to 100°C (32 to 212°F) Ranges
Transmit Data in Real- Time, Up to 120 m (400')
Low Power Operation and Sleep Mode
Works with UWTC-REC Receivers for a Complete Wireless System
产品描述
OMEGA’s new wireless pH/temperature transmitter features a high performance microprocessor based wireless radio transmitter built into a NEMA enclosure. Compatible with most pH probes with a BNC connector, the UWPH provides fast, accurate readings. For automatic temperature compensation, the UWPH accepts a Pt100 RTD probe through a standard M12 connector. Configured through a standard USB port, the wall mountable UWPH can transmit data at rates from every 2 seconds to every 2 minutes. Each transmitted reading includes the pH and temperature data, along with RF signal strength and battery condition to the host. Using the standard software (included with each compatible receiver), this data can be displayed on screen in real time. The software allows the user to use your PC as a meter, chart recorder or data logger, so data can be saved, or exported to a spreadsheet file.
Specifications
Input Range: 0 to 14 pH
Accuracy: ±0.1 pH
Resolution: 0.01 pH, 0.1°C (0.1°F)
Response Time: 2 sec maximum
Input Connection: BNC
Temperature Compensation: Automatic, 0 to 100°C (32 to 212°F)
RTD Temperature Input:
Input Type: Pt100 Ω, 0.00385 curve
Range: 0 to 100°C (32 to 212°F)
Accuracy: ±1°C (1.8°F)
Resolution: 0.1°
Input Connection: M12 4-pin male connector
Transmit Sample Rate: Programmable from 2 seconds to 2 minutes
Radio Frequency (RF) Transceiver Carrier: ISM 2.4 GHz, direct sequence spread spectrum
RF Output Power: 10 dBm (10 mW)
Range of RF Link:
Outdoor Line of Sight: Up to 120 m (400')
Indoor/Urban: Up to 40 m (130')
RF Data Packet Standard: IEEE 802.15.4, open communication architecture
Power: One 3.0V, lithium “C” cell battery (included)
Battery Life (Typical): 3 years; 1 sample/minute reading rate @ 25°C
Enclosure: NEMA-4X polycarbonate
Enclosure Dimensions: 148.5 L x 94.7 W 50.8 mm H (5.74 x 3.73 x 2")
Note: pH and RTD probes sold separately