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China, Chinese TM4830B Fluxgate Magnetometer1 Industrial Products Supplier Manufacturer Details, price list catalog:
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DetectorOther DetectorsFluxgate MagnetometerGaussmeter
Tunkia Co., Ltd.
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Product Description TM4830B Fluxgate Magnetometer Product Description1. SummaryThe TM4830B is a portable, multi-functional weak field measuring instrument, which can be matched with fluxgate sensors of various specifications and measurement ranges, including single-axis and three-axis fluxgate sensors, which can measure the weak magnetic field. 2. FeaturesRange: 0~ 2000 μT, various of probes are optional.Measure XYZ component value, vector value and angle.Mainframe voltage measurement up to class 0.005. 0.0015 % for the ultra-high precision version. The noise of the low noise version is typically < 6 pTrms /√Hz.Unit switch: μT, mG .Switch 6 / 7 / 8-digits, display.AC or DC mode, and AC frequency display.Relative measurement mode, offset value (Offset) input.Alarm function of exceeding the upper / lower limit.Max. / min. hold function.Data statistical analysis and trend chart display.The integration period (refresh rate): 0.5s to 100s.(ultra-) High-accuracy probes support temperature compensation.USB, LAN, RS 232 interface.LCD touch screen.3. ApplicationMeasuring low magnetic field.Geological prospecting.Fragmentation processing, security check.Fault location, research experiment.Magnetic shielding evaluation.Calibrating low magnetic field sources.Detecting magnetic resonance meter.Detecting electron microscope.Detecting Magnetic field drift. Specifications4. Specifications4.1 Main Unit (Voltage Measurement)Range0 ~ ± 10VAccuracy±(ppm of reading + ppm of range) [1]DC0.003 % + 0.002 % 20 Hz~ 45Hz _0.06 % + 0.04 % 45 Hz~1k Hz _0.012 % + 0.008 % DC Linearity0.002 %Display digits8 digits displayProbe Supply Voltage± 15V Data Refresh Time0.5 s ~ 100 s adjustableRemarkNote [1] : (ppm = parts per million) (e.g., 10ppm = 0.001%). 4.2 Fluxgate Probe☆ Miniature Fluxgate ProbeProbe ModelNumber of AxesRangeNoise/√Hz @ 1HzLinearityFrequency Response( -3dB)TM1200-100μTsingle-axis100 μT1.5nTrms ≤ 0.5 %DC to 400 HzTM1200-500μTsingle-axis500 μT1.5nTrms ≤ 0.5 %DC to 400 HzTM1200-1000μTsingle-axis1000 μT1.5nTrms ≤ 0.5 %DC to 400 HzTM1200-2000μTsingle-axis2000 μT1.5nTrms ≤ 0.5 %DC to 400 HzTM1230-100μTthree-axis100 μT1.5nTrms ≤ 0.5 %DC to 400 HzTM1230-500μTthree-axis500 μT1.5nTrms ≤ 0.5 %DC to 400 HzTM1230-1000μTthree-axis1000 μT1.5nTrms≤ 0.5 %DC to 400 HzTM1230-2000μTthree-axis2000 μT1.5nTrms ≤ 0.5 %DC to 400 Hz ☆ High Precision Fluxgate ProbeProbe ModelNumber of AxesRangeNoise/√Hz @ 1HzLinearityFrequency Response( -3dB)OrthogonalityTM1200- H -100μTsingle-axis100 μT≤ 10pT rms≤ 0.01 %DC to 1kHz --TM1200- HL -100μTsingle-axis100 μT≤ 6pT rms≤ 0.01 %DC to 1kHz --TM1200- HL -500μTsingle-axis500 μT≤ 30pT rms≤ 0.02 %DC to 1kHz --TM1200- HL -1000μTsingle-axis1000 μT≤ 50pT rms≤ 0.02 %DC to 1kHz --TM1230- H -100μTthree-axis100 μT≤ 10pT rms≤ 0.01 %DC to 1kHz ≤ ±0.2°TM1230- HL -100μTthree-axis100 μT≤ 6pT rms≤ 0.01 %DC to 1kHz ≤ ±0.2°TM1230- HL -500μTthree-axis500 μT≤ 30pT rms≤ 0.02 %DC to 1kHz ≤ ±0.2°TM1230- HL -1000μTthree-axis1000 μT≤ 50pT rms≤ 0.02 %DC to 1kHz ≤ ±0.2°☆ Ultra-high Precision Fluxgate ProbeProbe ModelNumber of AxesRangeNoise/√Hz @ 1HzLinearityFrequency Response( -3dB)OrthogonalityTM1200-S-100μTsingle-axis100 μT10 ~ 20pT rms≤ 0.01 %DC to 3kHz --TM1200-S-500μTsingle-axis500 μT10 ~ 20pT rms≤ 0.01 %DC to 3kHz --TM1200-S-1000μTsingle-axis1000 μT10 ~ 20pT rms≤ 0.01 %DC to 3kHz --TM1230-S-100μTthree-axis100 μT6 ~ 10pT rms< 0.0015 %DC to 3kHz ≤ ±0.1°TM1230-S-500μTthree-axis500 μT6 ~ 10pT rms< 0.0015 %DC to 3kHz ≤ ±0.1°TM1230-S-1000μTthree-axis1000 μT6 ~ 10pT rms< 0.0015 %DC to 3kHz ≤ ±0.1°TM1230-SL-100μTthree-axis100 μT≤6pT rms< 0.0015 %DC to 3kHz ≤ ±0.1°Note: [1] The user should indicate it in the order contract or technical agreement.[2] The corresponding probe is selected according to the measurement of range. 4.3 Magnetic Field MeasurementRange±100 μT±500 μT±1000 μT±2000 μTResolution0.01 nT 0.01 nT 0.1 nT 0.1 nT Accuracy±(ppm of reading + ppm of range) [1]Ultra High Precision Version0.12 % + 0.08 % --High Precision Version0.3 % + 0.2 % --Micro Version0.6% + 0.4 RemarkThe accuracy is the combination of the host and probe. 5. General SpecificationsPower SupplyAC ( 220 ± 22 ) V , ( 50 ± 2 ) HzTemperature PerformanceWorking temperature: 0°C~40°C;Storage temperature: -20°C ~ 70°CHumidity PerformanceWorking humidity: 40% ~ 85% R·H without condensationStorage humidity: < 90% R H, no condensationWeightAbout. 5 kg InterfaceFluxgate probe, USB, RS232, analog output, network port Dimensions190mm (W) × 300 mm (D) × 200 mm (H) 6. Ordering Information Company Profile
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