$80.00 - $260.00
Min. Order : 1 Set

SINGLE AXIS DIGITAL AC/DC GAUSSMETER / TESLAMETER

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Quick Details

Port: Shanghai/Dalian/Qingdao
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 500 Set/Sets per Month
Brand Name: TD8620
Accuracy: ±2%
Place of Origin: Shaanxi China
Scope: Maximum calibration field 2400 mT, 24 kiloguass
Dimensions: 160 mm*80 mm*32 mm
Storage temperature: -20℃ ~ 50℃
Operating environment: 0℃ ~ 50℃
Range: 200 mT-2000 mT
Model Number: TD8620
Weight: 260 g(include battery and cable)
Power: Stud-snap Battery Operated ;one section of 9 V battery
Display: 4 digit(in Decimal)
Resolution: 10 μT
Packaging Detail: One set in one carton box
Xi'an Huashun Measuring Equipment Co., Ltd.
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TD8620 Handheld Digital Gauss TeslaMeter

Product Overviews

The TD8620 Handheld Digital Teslameter is a field-portable unit that measures DC magnetic fields with direct digital readout in mT or G. The unit is designed for wide range, auto-range, high accuracy, and ease of use .

TD8620 includes three grades of meters:

1) Accuracy of TH8620-1 is ±1% of reading;

2) Accuracy of TH8620-2 is ±2% of reading;

3) Accuracy of TD8620-5 is ±5% of reading;

Application area.jpg

Application:

1) Permanent magnet surface magnetic measurement;

2) Remanent magnetization measurement of mechanical parts;

3) DC magnetic field source measurement;

4) Magnetic field measurement of magnetic separator;

5) Speaker quality control;

6) Working magnetic field measurement of permanent magnet iron remover;

7) Working magnetic field measurement of DC generator;

8) Leakage magnetic field of strong magnetic shielding;

Detailed Images

Product parameters.jpg OHall sensor.jpgCore.jpg

 

Product Introduction

1. Front Panel

front panel.jpg

TD 8620 front panel key are defined as follows.

1) ON/OFF: Turns power to the unit on/off.

2) Hold: Turn Max Hold feature on and off. Max Hold captures and displays the highest field reading.

3) Turn backlight feature on and off. Backlight lighten up the LCD for reading.

4)  NULL: Used to zero or null effects of ambient low level fields from the probe. When user pushes the NULL key ,0000.0 G or 000.00 mTdisplayed. The unit then automatically accepts whatever residual field it reads as a zero offset .

5)  mT/G : Changes units from mT to gauss .Gauss is used in the cgs system :1 G=0.1 mT,mT is used in the SI system :1 mT =10 G

Unit switch zero function.jpg

2.. Rear Panel

Rear Panel.jpg

3. Axial and Transverse Probe

Transverse and axial probe.jpg

CAUTION :Care must be taken when handing the probe .The tip of the probe is very fragile .Pressure the Hall sensor can alter its calibration. Dont apply more force than is required to hold probe in place. So there is no excessive pressure which will tend to bend or depress the sensor substrate and will destroy the Hall element inside.

4. Connectors

connectors.jpg

5. Operation

5.1 Turn on meter

Push the On/Off key. The LCD displays parameters as range, polarity, value, unit ,battery indicator, percent of range and so on.

5.2 Gauss/mT

Press the Gauss/mT key to toggles the display between the two units.

5.3 Handing probe

The tip of the probe is very fragile. Stressing the Hall senor alter its calibration. Any excess force can easily break the sensor. Broken sensor are not repairable. The axial sensor is exposed on the end of the probe. A collision with a hard surface can damage the sensor or wear away its protective coating. The transverse sensor is somewhat susceptible to bending stress and erosion of the protective coating.

5.4 Probe operation

For best results , the instrument and probe should warm up for at least 10 minutes before operation.

When magnetic field forward vertical cross the Hall sensor ,the polarity is positive(N) or negative (S)

positive(N) measurement.jpg

Probe readings are dependent on the angle of the sensor in relation to the magnetic field. The magnetic field should Vertical cross the sensor. Maximum output occurs when the flux vector is perpendicular to the plane of the sensor. The greater the deviation from vertical orientation, the larger error of reading.

Effect of Angle.jpg

5.5.  Hold

The Hold function display the largest field magnitude measured .When the Hold key is pressed, the maximum value is captured and shown in the display.Press the Hold key again, Hold function will be turn off ,the Holdis disappear .The meter is real-time measurement of magnetic field.

Sample hold.jpg

 

Specifications

1. TD8620-1

Range200 mT  2000 mT
ScopeMaximum calibration field 2400 mT, 24 kiloguass
Resolution10 μT
Accuracy±1%
Display4 digit(in Decimal)
PowerStud-snap Battery Operated ;one section of 9 V battery
Operating environment0~ 50
Storage temperature-20~ 50
Dimensions160 mm × 80 mm × 32 mm
Weight260 g(include battery and cable)
Hall probeTransverse probe , with 1 m cable

2. TD8620-2

Range200 mT  2000 mT
ScopeMaximum calibration field 2.4 mT, 24 kiloguass
Resolution10 μT
Accuracy±2%
Display4 digit(in Decimal)
PowerStud-snap Battery Operated ;one section of 9 V battery
Operating environment0~ 50
Storage temperature-20~ 50
Dimensions160 mm × 80 mm × 32 mm
Weight260 g(include battery and cable)
Hall probeTransverse probe , with 1 m cable

3. TD8620-5

Range200 mT  2000 mT
ScopeMaximum calibration field 2400 mT, 24 kiloguass
Resolution10 μT
Accuracy

0~1000 mT:±2%

1000 mT ~ 2400 mT:±5%
Display4 digit(in Decimal)
PowerStud-snap Battery Operated ;one section of 9 V battery
Operating environment0~ 50
Storage temperature-20~ 50
Dimensions160 mm × 80 mm × 32 mm
Weight260 g(include battery and cable)
Hall probeTransverse probe , with 1 m cable

 

Packaging & Shipping

  

Certifications

  Certificates

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.


Q: How long will you give me the reply?
A: We will contact you in 8 hours as soon as possible.


Q: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.


Q: Do you provide samples ? is it free or extra?
A: Yes, we can provide you a sample in a relatively favorable price.


Q: Could I be your agent?
A: Of course, we sincerely invite you to be our agent and provide products training.

About Us

WHO ARE WE?

Smagall is a brand for liquid level product series and magnetic product series in Xi’an Huashun Measuring Equipment Co.,Ltd. For nearly 20 years, Smagall has designed and manufactured a broad range of liquid level sensors, meters, switches, Fluxgate sensor series and Magnetic sensor calibrating systems.

Smagall enables industrial manufacturers, municipalities and chemical distributors to safely and efficiently manage their contained liquid assets. Our quality solutions measure tank inventories, ensure workplace safety and protect the environment. We design, manufacture and market the best level measurement and control instruments for hazardous chemical applications.

 

company

 

WHY SMAGALL?

  • Unique and advanced product features supported by international R&D team;
  • 20 years' experience in industrical instrument;
  • Independent intellectual property rights for all the products;
  • Perfect quality control from R&D to manufacture;
  • 24 hour-service and technical help.

 

 

Contact Us

 

 
SMAGALL
Add: Block A-703, SOHO Greenland Building, Zhangba Road First, Gaoxin District, Xi'an, China
Tel.: +86 029 65691328 
Fax.: +86 029 65691198
E-mail: evelyn at smagall.com