ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Velocity Range: 0 to 125 MPH
Accuracy: ±1 MPH
Max Process Temperature: 60 °C (140 °F)
Features: Data Logger, RS232, With Parameter Temperature and Humidity
Power: 10 to 30 Vdc at 20 mA
Display: 16 characters x 2 line backlit LCD
Logging Interval: Programmable 10 to 60,000 seconds
Wind Speed
Range: 0 to 125 mph (0 to 57 m/s)
Resolution: > 0.1 mph
Accuracy: ± 1 mph
Starting Threshold: 0.8 mph
Time Constant: 2 seconds
Wind Direction
Range: 0 to 360°
Resolution: > 1%
Accuracy: ±3°
Starting Threshold: Standard 1.2 mph
Temperature
Range: -40 ~ 60°C (-40 ~ 140°F)
Resolution: > 0.1° F
Accuracy: ±0.5°C (±1°F) typical
Response Time: 50 seconds
Relative Humidity
Range: 3% to 100% non-condensing
Accuracy: ±3% typical
Response Time: 25 seconds
Barometric Pressure
Range: 500 to 1100 mb (14.7 to 32.5 inHg)
Operating Temperature: -40 to 60°C (-40 to 140°F)
Resolution: ±0.3 mb or ±0.01 inHg
Altitude Offset (For Sea Level Correction): User adjustable in logger
Rain Gauge
Resolution: 0.01"/tip 8" diameter (20.5 cm) collector meets NWS specifications
Switch: Dry reed switch
Output: < 0.1 sec switch closure
Accuracy: ±2% at < 2" per hour
Comes complete with 512MB SD card, USB card reader and operator’s manual
