Email: sales@gmw.com Telephone: USA +650-802-8292 Advanced Search

HOME

PRODUCTS
Magnetic Sensors

Magnetic Field Measurement

Magnetic Property Measurement

Electric Current Measurement

Fiber- Optic Links

Permanent Magnets

Electromagnets & Coils

Electromagnet Power Supplies

Particle Beam Diagnostics

Particle Beam Transport & Accelerators



• Special Sale Offers
• Discontinued Products

REQUEST HELP /  INFO



APPLICATIONS
TECHNICAL NOTES
CALIBRATION & SERVICE
CUSTOMERS
PARTNERS



GMW ASSOCIATES
Conference Schedule
News Items
About GMW
Contact Information
Employment at GMW
Metrolab Three-Axis Hall Teslameter, THM 7025 
Tabs
 
Specifications - THM 7025
Electrical
Range  19.99mT, 199.9mT, or 1999mT, manual or auto
Resolution  0.01mT, 0.1mT, or 1mT, depending on range
Accuracy  ± 2% of reading or ± 3 counts
Temp coefficient of gain  ± 0.05%/°C
Display  3½ digit LCD
Update rate  0.4 seconds or hold
Measurement mode  Single or three axis
3 axis calculation  Formula
Operating temperature  0°C to +40°C
Operating field (meter)  0.1T (or 1.5T with battery removed)
Computer interface  RS-232, 9600 baud, 8 bits, no parity, 1 stop,
 no XON/XOFF
External power input  9Vdc, 400mA
Battery  Type SLM9V, 9V, lithium
Controls 
On/Off  Switches on or off power
Range  Manually changes range
Bz  Toggle from single to three axis mode
Zero  Zero probe offset
Hold  Hold reading while button is depressed
Mechanical
Enclosure  High strength ABS plastic
Dimensions, meter  160 x 80 x 30 mm
Dimensions, probe  12 x 12 x 100 mm
Probe cable length  1.5 meters standard
RS-232 cable length  3 meters standard, 30 meters max
Weight  250g
Storage temperature  - 20°C to + 60°C
Connectors 
External power input  3.5mm mini co-axial socket
Sensor  8 position DIN socket
RS-232  3.5mm mini stereo jack

System components (standard)
THM 7025  Hand held three axis teslameter
THS 7025-10  Probe with 1.5 meter cable
SLM9V  9 volt lithium battery
HPS 7025-10  AC power adaptor (specify 110V or 220Vac)
SC 7025-13  RS-232C cable, 3 meters
ZFC 7025-16  Zero field chamber
CC 7025  Carrying case
UM 7025  Users manual

THM 7025 Three Axis Teslameter - Click to enlarge  THM 7025 Kit - Click to enlarge  THS 7025 Three Axis Probe - Click to enlarge
The below products are mechanically and functionally similar
 Narda Model  Metrolab Model
  ETM-1
THM-702550

 Last updated on: 31 October, 2007  
 
Site Map Search Powered byGoogle Legal Information Privacy Policy GMW Associates, Inc.
   
Tel: + 650-802-8292    Fax: + 650-802-8298
955 Industrial Road, San Carlos, CA 94070, USA