TM4830B Fluxgate Magnetometer
Tunkia Co., Ltd.
-
- 6 yrs
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Product Highlights
- Multi-Functional Measurement: Measures XYZ components, vector values, and angles with various optional probes.
- Ultra-High Precision: Mainframe voltage accuracy up to 0.005% with noise typically < 6 pTrms/sqrt(Hz).
- Adjustable Refresh Rate: Integration period adjustable from 0.5s to 100s for flexible data acquisition.
- Comprehensive Interfaces: Equipped with USB, LAN, RS 232, and analog output for versatile connectivity.
- Temperature Compensation: (Ultra-) High-accuracy probes support temperature compensation for stable performance.
- Data Analysis Features: Includes statistical analysis, trend chart display, and max/min hold functions.
- LCD Touch Screen: Features a 6/7/8-digit LCD touch screen for intuitive operation and display.
Product Attributes
- Customization
- Available
- After-sales Service
- 24 Hours
- Warranty
- 365 Days
- Model NO.
- TM4830B
- Certification
- CNAS
- Condition
- New
- Customized
- Non-Customized
- Alarm Form
- Automatically Excluded
- Measurement Range
- 0~ 2000 μT
- Mode
- AC/ DC
- Unit Switch
- μT, mG
- LCD touch screen
- 6 / 7 / 8-digits display
- Transport Package
- Wooden Box
- Specification
- 5 kg
- Trademark
- TUNKIA
- Origin
- China
- HS Code
- 9030899090
- Production Capacity
- 10000 Set/Year
- Package Size
- 25.00cm * 35.00cm * 25.00cm
- Package Gross Weight
- 8.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of TM4830B Fluxgate Magnetometer
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TM4830B Fluxgate Magnetometer -
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TM4830B Fluxgate Magnetometer -
TM4830B Fluxgate Magnetometer -
TM4830B Fluxgate Magnetometer
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Product Description
TM4830B Fluxgate Magnetometer
1. Summary
The 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. Features
- Range: 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. Application
- Measuring 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.
4. Specifications
4.1 Main Unit (Voltage Measurement)
| Range | 0 ~ ± 10V | |
| Accuracy ±(ppm of reading + ppm of range) [1] |
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 [1] : (ppm = parts per million) (e.g., 10ppm = 0.001%). | |
4.2 Fluxgate Probe
| ☆ Miniature Fluxgate Probe | |||||
| Probe Model | Number of Axes | Range | Noise /√Hz @ 1Hz |
Linearity | Frequency Response ( -3dB) |
| TM1200-100μT | single-axis | 100 μT | 1.5nTrms | ≤ 0.5 % | DC to 400 Hz |
| TM1200-500μT | single-axis | 500 μT | 1.5nTrms | ≤ 0.5 % | DC to 400 Hz |
| TM1200-1000μT | single-axis | 1000 μT | 1.5nTrms | ≤ 0.5 % | DC to 400 Hz |
| TM1200-2000μT | single-axis | 2000 μT | 1.5nTrms | ≤ 0.5 % | DC to 400 Hz |
| TM1230-100μT | three-axis | 100 μT | 1.5nTrms | ≤ 0.5 % | DC to 400 Hz |
| TM1230-500μT | three-axis | 500 μT | 1.5nTrms | ≤ 0.5 % | DC to 400 Hz |
| TM1230-1000μT | three-axis | 1000 μT | 1.5nTrms | ≤ 0.5 % | DC to 400 Hz |
| TM1230-2000μT | three-axis | 2000 μT | 1.5nTrms | ≤ 0.5 % | DC to 400 Hz |
| ☆ High Precision Fluxgate Probe | ||||||
| Probe Model | Number of Axes | Range | Noise /√Hz @ 1Hz |
Linearity | Frequency Response ( -3dB) |
Orthogonality |
| TM1200- H -100μT | single-axis | 100 μT | ≤ 10pT rms | ≤ 0.01 % | DC to 1kHz | -- |
| TM1200- HL -100μT | single-axis | 100 μT | ≤ 6pT rms | ≤ 0.01 % | DC to 1kHz | -- |
| TM1200- HL -500μT | single-axis | 500 μT | ≤ 30pT rms | ≤ 0.02 % | DC to 1kHz | -- |
| TM1200- HL -1000μT | single-axis | 1000 μT | ≤ 50pT rms | ≤ 0.02 % | DC to 1kHz | -- |
| TM1230- H -100μT | three-axis | 100 μT | ≤ 10pT rms | ≤ 0.01 % | DC to 1kHz | ≤ ±0.2° |
| TM1230- HL -100μT | three-axis | 100 μT | ≤ 6pT rms | ≤ 0.01 % | DC to 1kHz | ≤ ±0.2° |
| TM1230- HL -500μT | three-axis | 500 μT | ≤ 30pT rms | ≤ 0.02 % | DC to 1kHz | ≤ ±0.2° |
| TM1230- HL -1000μT | three-axis | 1000 μT | ≤ 50pT rms | ≤ 0.02 % | DC to 1kHz | ≤ ±0.2° |
| ☆ Ultra-high Precision Fluxgate Probe | ||||||
| Probe Model | Number of Axes | Range | Noise /√Hz @ 1Hz |
Linearity | Frequency Response ( -3dB) |
Orthogonality |
| TM1200-S-100μT | single-axis | 100 μT | 10 ~ 20pT rms | ≤ 0.01 % | DC to 3kHz | -- |
| TM1200-S-500μT | single-axis | 500 μT | 10 ~ 20pT rms | ≤ 0.01 % | DC to 3kHz | -- |
| TM1200-S-1000μT | single-axis | 1000 μT | 10 ~ 20pT rms | ≤ 0.01 % | DC to 3kHz | -- |
| TM1230-S-100μT | three-axis | 100 μT | 6 ~ 10pT rms | < 0.0015 % | DC to 3kHz | ≤ ±0.1° |
| TM1230-S-500μT | three-axis | 500 μT | 6 ~ 10pT rms | < 0.0015 % | DC to 3kHz | ≤ ±0.1° |
| TM1230-S-1000μT | three-axis | 1000 μT | 6 ~ 10pT rms | < 0.0015 % | DC to 3kHz | ≤ ±0.1° |
| TM1230-SL-100μT | three-axis | 100 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.
[2] The corresponding probe is selected according to the measurement of range.
4.3 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) [1] |
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. | ||||
5. 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) |
6. Ordering Information
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2191183". Items marked "
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Company Profile
TUNKIA Co., Ltd. is a unique company with top R& D strength in electromagnetics in China. Since its founding in 1998, Changed its name to TUNKIA in 2006. TUNKIA focus on electromagnetic measurement technology, gathered more than 360 personnel all over the world.
At present, Tunkia has launched 32 categories and over 500 advanced electromagnetic measurement equipment, serving over 10, 000 users, and exported to over 20 countries in the world.
Electrical measurement with current from PA to 10kA, voltage from nV to 100kV, resistance from nΩ To TΩ , frequency from DC to 10MHz and accuracy from 10-4 to 10-6. It all have been converted into 22 series electrical testing equipment: Measurement standards, AC & DC instruments, new energy detection, etc.
For magnetic measurement, Tunkia has researched 11 series testing equipment for material and products. We provide comprehensive testing solutions about magnetic intensity, flux, permeability, hysteresis loop, etc.
Tunkia have been highly recognized by the Chinese government and international organizations. Since 2014, we have took part in IEC meetings on behalf of China, participated in the formulation and revision of more than 40 national standards.
Tunkia is striving to become a world-class supplier of electromagnetic measurement equipment.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 16 Panpan Road, Changsha, Hunan, China
-
Plant Area
- 8000 square meters
-
Number of Employees
- 363
-
Registered Capital
- 25,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Changsha Port
Our Production Capability & Technical Expertise
-
Main Products
- Magnetic Measurement, Electrical Measurement, Gaussmeter, Multifunction Calibrator
-
Production Machines
- SMT Machine, Printing Machine, Assembly & Debugging Line, Automatic Online Function Test (EPS&SST)
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 120 people
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Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-06-16
- Export Year
- 2021-10-11
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Main Markets
- Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
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Number of Foreign Trading Staff
- 2
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Overseas Agent/Branch
- No
FAQ
- What is the warranty period for the TM4830B?
- The product comes with a 365-day warranty.
- Is the TM4830B customizable?
- No, the TM4830B is a non-customized product.
- What interfaces does the main unit support?
- The main unit supports USB, LAN, RS 232, and analog output interfaces.
- Does the device support AC and DC modes?
- Yes, the device supports both AC and DC modes with AC frequency display.
- What is the lead time for orders?
- The average lead time is one month for both peak and off-peak seasons.
- What payment methods are accepted?
- Accepted payment methods include LC, T/T, D/P, PayPal, and Western Union.
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