Tunkia TM4830 手持ち型交流磁力計 (0 ~ ± 10V, ±100 μT~ ±2000 μT)

- Voltage Measurement: 

Range: 0 ~ ± 10V

Accuracy ±(ppm of reading + ppm of range)

DC: 0.003 % + 0.002 %

20 Hz~ 45Hz _: 0.06 % + 0.04 %

45 Hz~1k Hz _: 0.012 % + 0.008 %

DC Linearity: 0.002 %

Display digits: 8 digits display

Probe Supply Voltage: ± 15V

Data Refresh Time: 0.5 s ~ 100 s adjustable

Remark: Note:  (ppm = parts per million) (e.g., 10ppm = 0.001%).

- Magnetic Field Measurement: 

Range: ±100 μT, ±500 μT, ±1000 μT, ±2000 μT

Resolution: 0.01 nT, 0.01 nT, 0.1 nT, 0.1 nT

Accuracy ±(ppm of reading + ppm of range): 

Ultra High Precision Version: 0.12 % + 0.08 %

High Precision Version: 0.3 % + 0.2 %

Micro Version: 0.6% + 0.4

Remark: The accuracy is the combination of the host and probe.

- General Specifications: 

Power Supply: AC ( 220 ± 22 ) V , ( 50 ± 2 ) Hz

Temperature Performance: 

Working temperature: 0°C～40°C

Storage temperature: -20°C ～ 70°C

Humidity Performance: 

Working humidity: 40% ~ 85% R•H without condensation

Storage humidity: < 90% R H, no condensation

Weight: About. 5 kg

Interface: Fluxgate probe, USB, RS232, analog output, network port

Dimensions: 190mm (W) × 300 mm (D) × 200 mm (H)

Datasheet