LINKJOIN LZ-642 portable Teslameter magnet Gauss meter digital gauss meter manufacture trade assurance supplier
Introduction
LZ642 is a portable AC and DC gaussmeter among the LZ series gaussmeters. It is used for measuring the surface magnetic field of permanent magnets and the working magnetic field of DC motor and magnetic separators.
LZ642 can display N/S, with the high resolution of 0.1G, it can be used for detecting the residual magnetic of machining, the remanence of workpiece and controlling the magnetic situation of plating materials, also detecting the magnetism of motors. With AC measurement function, it can be applied for detecting AC space magnetic field distribution.
General Features
Portable, convenient to handle and store, for on site measurement
Automatically shut down time can be set, continuously use for more than 30 hours
DC/AC magnetic field
DC/AC maximum value hold
DC field polarity judge function (N/S)
Probe automatic zero, relative measurement, upper and lower limit alarm sorting
Units: G, T, Oe, A/m
Transverse probe with independent calibration value
Specifications
1)Power: four AA batteries (alkaline battery is recommended)
2)Display : 3digital LCD display
3)DC Measurement
Range: 30kG, 3kG, 300G
Resolution: 10G, 1G, 0.1G
Accuracy: (2% of reading +0.1% of range) (B<20kG, probe temperature15-35C)
Temperature coefficient: Maximum (0.06% of reading+0.01G)/C,( probe temperature 15-35C)
Display update rate: 2.5 rgd/s
4)AC Measurement
Range: 3kG, 300G
Resolution: 1G, 0.1G
Bandwidth: 10Hz-10kHz (sine magnetic field)
Accuracy: (5% of reading +0.2% of range) (effective measurement range, 1kHz sine magnetic field)
Effective measurement range>0.33% range, rated measurement range >1% range, zero deviation <0.2% range
Temperature coefficient: Maximum (0.06% of reading)/C(probe temperature 15-35C)
Display update rate: 2.5 rgd/s
5)Application Environment
Instrument: 15-35C (rated accuracy), 35-45C (accuracy reduced by 0.2%)
Probe: 15-35C (rated accuracy), 35-45C(accuracy reduced by 1%)
Humidity: 35~75%
6)Interface: 5-core probe socket, B type USB interface socket
7)Dimension: 17*39*142mm (LWT)
Probes: transverse probe and axial probe
CE Certificate
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.