3-AXIS HALL MAGNETOMETER A Complementary Product From THM1176 Measuring static magnetic fields ranging from low fields up to 20 Tesla Non-directional measurement using an isotropic 3-axis HALL probe High Field probe (20 Tesla) and Low Field probe (7.5 mT) versions Small sized field sensitive point for accurate measurements in high gradient fields Frequency range from DC to 1 kHz USB probe interface, bus–powered PC control software included for Windows XP and Vista PDA versions only Easy operation by PDA touch screen or MSWindows based PC software (all included) NSTS 0210-E0251C 1 / 6 Subject to change

DESCRIPTION The Three-axis Hall Magnetometer is used to measure the magnetic field (flux density). Its unique, extraordinarily compact design allows it to be used as a portable instrument or directly connected to a PC. APPLICATIONS The probe is designed for measuring magnetic fields with frequencies from DC to 1 kHz. Measurements on medical equipment (magnetic resonance imaging, MRI), metal production equipment and railway systems are typical applications. To avoid injuries to patients or personnel with implants, hospitals usually mark the danger zone around an MRI scanner, where the field exceeds...

SPECIFICATIONS THM1176-HF THM1176-LF High Field Probe Low Field Probe MEASUREMENTS Measurement ranges: (automatic or manual ranging) ±100 mT ±500 mT ±3 T ±20 T ±7.5 mT Resolution: - No averaging - Averaging 100 samples 300 ìT 30 ìT 500 ìT 50 ìT 3 mT 300 ìT 15 mT 1.5 mT 2 ìT 0.2 ìT Uncertainty: ±1% of reading at least the specified resolution 20 T range specified up to 3 T ±1% of reading at least ±20 ìT Units: Magnetic flux density in T, mT, G, kG, MHz p (NMR frequency of proton) Magnetic flux density in T, mT, ìT, G, mG, User offset correction: To be performed before each series of measurements,...

PDA SPECIFICATIONS (PDA versions only) PDA type: Industrial-quality PDA with USB host interface and Windows Mobile® PDA size: 127 x 75 x 21 mm3 PDA weight: 230 g with 2600 mAh battery, stylus and USB adaptor cable Display: 64K colour TFT LCD, 3.5", 240 x 320 pixels Input Device: Stylus or fingertip Connectors: - Power jack - 2.5mm audio headset jack - 26 pin connector for ActiveSync, USB 1.1 host and USB 2.0 client - CompactFlash and SDIO expansion slots Audio: Built-in microphone and speaker Memory: 128 MB SDRAM, 256 MB NAND Flash Wireless LAN: IEEE 802.11 b/g; internal antenna Bluetooth: V2.0...

PROBE HEAD – MECHANICAL DETAILS Size: - Instrument electronics - Probe with cap - Probe without cap 76 x 22.5 x 14 mm3 113 x 16 x 10 mm3 (see figure 1) see figure 2 (cap is removable on the THM1176-HF probe only) Size of the field sensitive area: THM1176-HF 150 ìm x 150 ìm x 10 ìm THM1176-LH 6 mm x 3.4 mm x 10 mm Weight: 150 g AL DETAILS Figure 1: Probe with cap (all versions) Figure 2: Probe with removed cap (THM1176-HF only) Figure 3: PDA versions come with transport case PC versions come with cardboard box NSTS 0210-E0251C 5 / 6 Subject to change

ORDERING INFORMATION PDA Versions Part Number (P/N) THM1176-HF-PDA, Magnetometer, High Field, PDA included Includes: - 3-Axis High Field Hall Probe with 3 meter cable - Industrial-quality PDA (pre-installed software, ready to use) - Heavy duty Li-Ion battery (2600 mAh), plus spare (1200 mAh) - AC adaptor/charger (100-240 VAC 50/60 Hz) with wall socket adaptor plugs for Europe, UK, USA, Australia - USB-Host adaptor cable to connect PDA to THM1176 - USB-Device adaptor cable to connect PDA to PC - CD with acquisition software for PC (Windows XP/Vista/Windows 7, Mac OS X), PDA (Windows Mobile), LabVIEW...