JFE ACTW-USB ເຊັນເຊີການນໍາແລະອຸນຫະພູມທີ່ມີ wiper (-3 ~ 45 ° C, 0.5 ~ 70 mS cm -1, data logger)
ຜູ້ຜະລິດ: JFE Model: ACTW-USB - ຕິດຕໍ່ພົວພັນ
Temperature
Principle: Thermistor
Range: -3 to 45 °C
Resolution: 0.001 °C
Accuracy: ±0.01 °C (0 to 35 °C)
Conductivity
Principle: 7-electrode
Range: 0.5 to 70 mS cm^-1
Resolution: 0.001 mS cm^-1
Accuracy: ±0.01 mS cm-1* (28 to 65 mS cm^-1)
Data logger
Memory medium: 1 GB miniSD card
Battery: CR-V3 3.3 Ah Lithium battery (maximum 4 batteries)
Operating voltage: -
Communication: USB 2.0 (ver 1.1 compatible)
A/D converter: 16 bit digital conversion
Sampling interval: 0.1 to 1.0 s (0.1 s increment), 1 to 600 s (1s increment)
Burst sampling interval: 1 to 1,440 min (1 min increment)
Number of samples per burst: 1 to 18,000 samples
Power consumption: 110 mA
Dimensions: Ф70 × 342 mm (including sensor guard)
Weight: Approx. 1.5 kg in air, 0.6 kg in water
Depth rating: 500m depth equivalent
Materials: Titanium (grade 2)
- ຮັັບປະກັນຄຸນນະພາບ
- ຮັບປະກັນຂອງແທ້
- ສົ່ງເຖິງທີ່
- ທຳທຸລະກໍາງ່າຍ