Onset MX2307 ຕົວບັນທຶກຂໍ້ມູນຄວາມຊຸ່ມ ແລະອຸນຫະພູມຂອງດິນ HOBO MX (0.00~0.64 m³/m³; -40~100°C)
Soil Moisture: Volumetric Water Content (VWC):
Measurement Range: 0.00 to 0.64 m³/m³ in mineral soils; 0.00 to 0.70 m³/m³ in soilless media
Accuracy: ±0.031 m³/m³ typical in mineral soils that have solution EC <8 dS/m; ±0.051 m³/m³ typical in soilless media
Resolution: 0.001 m³/m³
Dielectric Measurement Frequency: 70 MHz
Logger:
Operating Range: -25° to 60°C (-13° to 140°F)
Logging Rate: 1 second to 18 hours
Time Accuracy: ±1 minute per month 0° to 50°C (32° to 122°F)
Battery Type: 2/3 AA 3.6 Volt lithium, user replaceable
Memory: 110,000 measurements, maximum (472 kB)
Dimensions:
Logger housing: 10.8 x 5.08 x 2.24 cm
4.25 x 2.0 x 0.88 in.
Soil moisture sensor: 7.5 x 5.1 x 2.4 cm
2.95 x 2.02 x 0.95 inches
Soil moisture sensor needle length: 5.4 cm (2.13 inches)
Soil moisture sensor needle diameter: 0.32 cm (0.13 inches)
Temperature sensor diameter: 0.53 cm (0.21 in.)
Sensor cable length: 2 m (6.56 ft)
Weight: 267 g (94 oz)
Temperature Sensor:
Range: -40 to 100°C (-40 to 212°F), with tip and cable immersion in fresh water up to 50°C (122°F) for one year
Accuracy: ±0.25°C from -40 to 0°C; ±0.45 from -40 to 32°F; ±0.2°C from 0 to 70°C: ±0.36 from 32 to 158°F; ±0.25°C from 70 to 100°C; ±0.45 from 158 to 212°F
Resolution: 0.04°C (0.072°F)
Response Time: 3 minutes in air moving 1 m/s; 20 seconds in stirred water; 4 minutes in air moving 1 m/s with RS3-B Solar Radiation Shield
What's In The Box
HOBO MX2307 Data Logger with 2m cable(s) and attached sensor(s)
HOBO MX Soil Moisture Logger Quick Start
Screws
Cable ties
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ