MF300H+磁力儀 工作原理
Features
Average, RMS and Peak (absolute &
bipolar) modes
Multiple units of measurement.
Rugged stainless steel probe
Magnetic Test Bench mode
Built in data logger
Continuous bar graph display of level
Remembers previous settings
High current measurement mode
Auto power off, Auto Zero facility
Certification to NPL traceable standard
Supplied with a protective carrying case
Manual Ranges: (Full scale) Low 199.0 G (0.019T)
Medium 1999G (0.19T)
High 19990G (1.9T)
Auto range: Automatically adjusts range with field
Selectable units: Tesla, Gauss, Oersteds, kA/m, kA at set range
Measurements modes Average, absolute peak, bipolar peak, true RMS
Display 4 lines of 16 characters Shows value, units,
mode, range and bar graph
Internal data sample rate 500 per second
Accuracy 1% full scale at 20C
Probe size 2.2mm x 6.5mm 100mm long
Non destructive testing Magnetic Test Bench mode
Logging: 100 Samples, inter sample time
1 -1000 seconds
Log review and clear: User can scroll through the logged data in
groups of 4 and zero the whole database
Averaging Data collection and RMS averaging is set at
default 16 samples. User can select from
1, 16, 64 and 256
Bar graph Continuously shows relative reading. Mono or
bipolar mode
Zeroing Automatic to current field
Calibration zero recall for high ambient fields
Probe cable length 1.5m typical
Calibration: Calibrated by Diverse to NPL traceable standard. 12 month recalibration required for
ISO9000 quality standard.
Power: 4 standard AA cells , typical lifetime 12 months.
Continuous use 30 hours
Low battery: Automatically detects and warns user
Instrument size: 165 x 100 x 50mm
Weight in case: 1.1kg
Environmental: 10 - 40C operating, 0 - 80C storage
Humidity 0-90% non condensing
Display update rate: 0.3 seconds
Warranty 12 months
