Contact Platform Support
Help CenterLINKJOIN Helmholtz Coil Can be Customizec According to Customer's Erquirements Trade Assurance Supplier
Related Products
-
LINKJOIN Helmholtz Coil ,3 Axis Helmholtz Coil Trade Assurance SupplierUS$ 1,000 - 10,000MOQ: 1 Set -
LINKJOIN Helmholtz Coil Can be Customizec According to Customer's Erquirements Bobine HelmholtzNegotiableMOQ: 1 Piece
-
LINKJOIN T2-0512H Gaussmeter Probes/ Transverse Probes/ Hall Probes/ Hall Sensors Trade Assurance SupplierUS$ 40.00 - 50.00MOQ: 1 Set
-
LINKJOIN Transverse Ultra-thin ProbeNegotiableMOQ: 1 Piece
-
LINKJOIN A2-1065H Axial Hall Probe Hall Effect Probe Hall Sensor Trade Assurance SupplierUS$ 60 - 200MOQ: 1 Piece
LINKJOIN helmholtz coil can be customizec according to customer's erquirements trade assurance supplier
1. Brief Introduction:
Helmholtz Coil is consisted of two coils which are the same.It is useful laboratory technique for getting a fairly uniform magnetic field. The distance between the two coils is equal to the radius of coil. Helmholtz coil is used to generates small and uniform magnetic field, and it is also used for measuring the magnetic flux of magnet. When measuring the sample.
MM series Helmholtz Coils are ideal for the measurement of Rare Earth (Samarium Cobalt, Neodymium) and Hard Ferrite permanent magnet materials (materials which exhibit a relative straight line demagnetization). The Helmholtz Coil measures the magnet sample as a single magnetic moment provided that the longest dimension of the magnet sample is less than one-third (1/3) the diameter of the coil system. By definition the magnetic moment per unit volume is the intrinsic magnetization of the sample. With our calibrated Helmholtz Coil and Integrated Fluxmeter, and given the volume of the permanent magnet sample, the instrinsic open circuit operating B (Bd i) can be measured.
The Helmholtz Coil and Fluxmeter are used for the measurement of a wide range of magnet sizes, materials, and geometries without specimen destruction, complicated set-up times, or bulky and expensive equipment. Complex geometries common with Neodymium, Samarium and Hard Ferrite permanent magnets, including motor arc segments, can be easily measured.
Consult one of our experienced engineers for design and application
A precision Helmholtz coil set with 10 inch diameter coils, suitable for use with all types of permanent magnets. Construction is aluminum and brass with fully shielded coils. A hand-operated sample rotation mechanism with precise 180o rotation is built in. Sample loading is quick and easy, using a simple hand-operated clamp. The sample holder can be changed to accommodate various sizes and shapes of magnets. This coil set can be used to test the magnetization of sintered ferrite, Nd-Fe-B ("Neo"), sintered rare earth magnets, bonded magnets and other magnet types with largest dimension approximately 3.5 inches. Includes certification of coil constant. Recommended for use with the Magnetic Instrumentation, Inc. Model 2130 Fluxmeter Measurement System.
2. Technical Data:
MM series Helmholtz Coils
Uesd with fulxmeter for magnet moment measurement.
|
MM-75 |
MM-150 |
MM-200 |
MM-300 |
Inside diameter |
70 mm |
140 mm |
200 mm |
300 mm |
Coil resister (approx) |
4.3KΩ |
110Ω |
110Ω |
140Ω |
Coil constant (approx) |
0.002 Cm |
0.016 Cm |
0.028 Cm |
0.047 Cm |
Other size can also be customized.
HUNAN LINKJOIN TECHNOLOGY CO., LTD. warrants each instrument of its manufacture to be free from defects in material and workmanship. Our obligation under this warranty is limited to servicing or adjusting any instrument returned to our factory for that purpose. The warranty period is 18 months. On returning the equipment under warranty, the buyer bears the costs for the shipment to LINKJOIN; LINKJOIN bears the costs for returning the device to the buyer. However, the buyer bears all the costs for shipment, taxes and duties, if the device is returned to LINKJOIN from abroad.
The warranty period begins on the date of delivery of the product or later on the date of installation of the product if the product is installed by LINKJOIN, the warranty period begins on the 31st day after delivery, provided that if you schedule or delay the LINKJOIN installation for more than 30 days after delivery.
LINKJOIN warrants the product only if it has been sold by an authorized LINKJOIN employee, sales representative, dealer or LINKJOIN headquarter.
The warranty period does not apply to defects of product result from improper or inadequate maintenance, repair or calibration;unauthorized modification or misuse; improper site preparation or maintenance. Caution: the hall probe is easy to damage; it's not in the warranty scope list.
1. 100% Manufacture
Both our factory and company are founded in Loudi, Hunan Province. We are specialized in manufacture and
sales of magnetic measurement instruments. All the products are made by our own factory. So our price is
competitive.
2. Quality control
From the material to the final product. All the components together with production procedure are inspected
and controlled. We ensure the products have been fully inspected by our QC one by one before shipment.
3. Reliable after sales service
Free training for the operation of equipment in our company, which is provided by our professional training
department.
We provide 18months warranty for the maintenance without charges for components change or repairing.
(except for fragile parts) . And we are responsible for lifelong repair, and charge appropriately for repair
service out of warranty period.
Q1: What are the terms of payments?
A1: We accept T/T, Western Union, Paypal, and cash.
Q2: How long it will take to delivery the goods?
A2: If we have the goods in stock, we will delivery them within3 working days after we get your payment. If we
do not have in stock, we will delivery them before the deadline which we both parties agreed on.
Q3: What kind of package you offer?
A3: We pack the goods by the export box,fill with foam to make sure the goods in good condition for storage
and shipment.
Q4: What kind of shipment ways are available?
A4: By sea to your nearest port.
By air to your nearest airport.
By express(DHL, UPS, FedEx, TNT, EMS) to your door.
If customers have their own express account number, transportation fee paid by such accounts are also
welcome.We will provide you a tracking No. after we ship the goods, so that you can track the goods
conveniently.
Send Inquiry to This Supplier
You May Also Like
-
Endress+Hauser E+H Compact Conductivity Device Smartec CLD18-BGGENegotiableMOQ: 1 Piece
-
Dielectric Oil BDV Tester, Three Cups Dielectric Rigidity Breakdown Voltage Testing Kit for Transformer OilUS$ 1500 - 3500MOQ: 1 Set
-
Universal Testing MachineNegotiableMOQ: 2500 Pieces
-
Computer Control Hydraulic Universal Testing MachineNegotiableMOQ: 1 Set
-
Hydraulic Plastic Flange Connections Cover Plugs SHF SeriesUS$ 0.22 - 0.28MOQ: 2500 Pieces
-
Gates 550C 550U U550 U-550 U508 U-508 Japan Unitta U-550 Belt Tension Meter New U-508 Belt Tension Meter Upgraded Version U550US$ 1 - 900MOQ: 1 Piece
-
Vertical Rod Type Floor-type Electrostatic Discharge Tester / Electrostatic Discharge Device for Human BodyUS$ 20 - 93MOQ: 1 Piece
-
Analytical Balanace.scale ,weichengya Laboratory SupplierUS$ 10 - 35MOQ: 10 Sets
-
Smart MD-3051 Online Density Meter With 4-20mA OutputUS$ 2,380 - 2,500MOQ: 1 Unit
-
5W-300W Sun Simulator Watt Testing 30% Off / Xenon Lamp Sun Simulator Free Sent / Sun Simulator TestingUS$ 7,500 - 10,000MOQ: 1 Set
