Koshava-USB - Handheld Tesla and Gauss Meter

Main features

  • Min / Max detection (peak detection)
  • Auto ranging
  • Switchable units: Tesla, Gauss, kA/cm, A/cm or Oersted
  • DC and AC Magnet field measurement up to 10 kHz RMS
  • Digital linearization and Temperature compensate
  • Free Software for remote and data logging
  • LabVIEW examples for own applications
  • Digital zero field adjustment
  • 10 mG (1μT) Resolution
  • 0.2% instrument accuracy
  • RoHS conform (lead free)
  • 3 years Warranty (mechanical damages excepted.)
  • Include Factory Calibration Certificate
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Price request Datasheet

The Tesla/Gauss Meter KOSHAVA-USB is not only intended for customers which like to use the unit for automatically repeating pc based measurements, but also as a complement to the handheld Tesla Meter / Gauss Meter Type KOSHAVA 5, and also as a quality alternative for LowCost Tesla / Gauss Meters.

Probes can also be used with the KOSHAVA 5: The probes of the handheld Tesla Gauss meter KOSHAVA 5 probes are compatible with the type of the KOSHAVA-USB.

High Quality Low-priced entry-level model: Most on the market available low cost Tesla / Gauss Meters are developed for consumer customers. Many professional customers with simpler measurement tasks are looking high quality and accurate alternative. The KOSHAVA-USB is available for the cheap price, but offers together with a PC the same accuracy and stability like the handheld device KOSHAVA 5

Always the optimal measurement range: To be able to reach the optimal resolution always, the Tesla Meter / Gauss Meter KOSHAVA-USB is equipped depending of selected probe with 3 (20 mT, 200mT, 2T) or 4 (2mT, 20 mT, 200mT, 2T) measurement ranges. Probes with ranges up to 3 or 4 Tesla are on request available. The optimal measurement range can be either adjusted manually or setup automatically by using the Auto Ranging function.

Min / Max detection (Peak detection): The Tesla meter /Gauss meter shows the minimal and maximal peak value in bottom area of the display. By pressing a key the peak values can be set to zero.

Precise in all measurement ranges: In opposite to many other hall sensor based units at our Magnetometer KOSHAVA-USB each probe is measured in each range and each probe gets an individual table with linearization and calibration information. At the first start with a new probe the Tesla / Gauss Meter reads the calibration information and use this for the accurate calculations of the measure values.

Analog output: The Tesla Meter / Gauss Meter KOSHAVA-USB is suitable for the automatic control and documentation excellently through its features the analog output and USB interface. The software enclosed free of charge shows the displayed values of the device on the PC and offers the possibility saving the reading in a interval between 0.2 seconds to 50 seconds. The acquired data can be saved in the Excel compatible CSV format.

OW2-TT - Transverse probes with 4 ranges and temperature sensor (1099260)OW2-TT - Transverse probes with 4 ranges and temperature sensor (1099260)

Probe

OW2-TA - Axiale probes with 4 ranges and temperature sensor (1099261)OW2-TA - Axiale probes with 4 ranges and temperature sensor (1099261)

Probe

OW2-TMT - Transverse probes with 3 ranges and temperature sensor (1099390)OW2-TMT - Transverse probes with 3 ranges and temperature sensor (1099390)

Probe

OW2-TMA-S - Mini axial probe Mini axial probe, probe top length 31mm and 3mm diameter (1099409)OW2-TMA-S - Mini axial probe Mini axial probe, probe top length 31mm and 3mm diameter (1099409)

Probe

OW2-TMA-M - Mini axial probe Mini axial probe, probe top length 80mm and 3mm diameter (1099410)

Probe

OW2-TMA-L - Mini axial probe Mini axial probe, probe top length 190mm and 3mm diameter (1099415)

Probe

OW2-TT-3R - Transverse probes with 3 ranges and temperature sensor (1099420)OW2-TT-3R - Transverse probes with 3 ranges and temperature sensor (1099420)

Probe

OW2-TA-3R - Axiale probes with 3 ranges and temperature sensor (1099430)OW2-TA-3R - Axiale probes with 3 ranges and temperature sensor (1099430)

Probe

OW2-RAT - Rugged axial probe (Probe top length 69mm and 6mm diameter) (1099261-R)OW2-RAT - Rugged axial probe (Probe top length 69mm and 6mm diameter) (1099261-R)

Probe

OW2-RAT1 - Shortening rugged axial probe (Probe top length 32mm and 6mm diameter) (1099261)

Probe

OW2-TT-P2.5 - Passive Transverse probe to 2.5 Tesla (1099279)OW2-TT-P2.5 - Passive Transverse probe to 2.5 Tesla (1099279)

Probe

OW2-TT-P3 - Passive Transverse probe to 3 Tesla (1099280)

Probe

OW2-TT-P4 - Passive Transverse probe to 4 Tesla (1099281)

Probe

OW2-AT-P2.5 - Passive Axial probe to 2.5 Tesla (1099289)OW2-AT-P2.5 - Passive Axial probe to 2.5 Tesla (1099289)

Probe

OW2-AT-P3 - Passive Axial probe to 3 Tesla (1099290)

Probe

OW2-AT-P4 - Passive Axial probe to 4 Tesla (1099291)

Probe

ZG2 - Zero field chamber for transverse and axial probe (1099263)ZG2 - Zero field chamber for transverse and axial probe (1099263)

Chamber

MT12mT - Reference magnet approx.12mT (120 Gauss) for Transverse -and Axial-Probes (1099180)MT12mT - Reference magnet approx.12mT (120 Gauss) for Transverse -and Axial-Probes (1099180)

Magnet

MT130mT - Reference magnet approx. 130mT (1300 Gauss) for Transverse -and Axial-Probes (1099181)

Magnet

MT140mT - Reference magnet approx. 140mT (1400 Gauss) for Transverse -and Axial-Probes (1099179)

Magnet

MT170mT - Reference magnet approx. (1700 Gauss) for Transverse -and Axial-Probes (1099182)

Magnet

MT800mT - Reference magnet approx. (8000 Gauss) for Transverse -and Axial-Probes (1099184)

Magnet

NA-USB - External USB power supply

Power supply

Koshava-USBHandheld Tesla and Gauss Meter
OWE-TT-1Transverse probes with 4 ranges and temperature sensor (1099260)
OWE-TA-1Axiale probes with 4 ranges and temperature sensor (1099261)
OW2-TMT-1Transverse probes with 3 ranges and temperature sensor (1099390)
OW2-TMA-S-1Mini axial probe Mini axial probe, probe top length 31mm and 3mm diameter (1099409)
OW2-TMA-M-1Mini axial probe Mini axial probe, probe top length 80mm and 3mm diameter (1099410)
OW2-TMA-L-1Mini axial probe Mini axial probe, probe top length 190mm and 3mm diameter (1099415)
OW2-TT-3R-1Transverse probes with 3 ranges and temperature sensor (1099420)
OWE-TA-3R-1Axiale probes with 3 ranges and temperature sensor (1099430)
OW2-RAT-1Rugged axial probe (Probe top length 69mm and 6mm diameter) (1099261-R)
OW2-RAT1-1Shortening rugged axial probe (Probe top length 32mm and 6mm diameter) (1099261)
OW2-TT-P2.5-1Passive Transverse probe to 2.5 Tesla (1099279)
OW2-TT-P3-1Passive Transverse probe to 3 Tesla (1099280)
OW2-TT-P4-1Passive Transverse probe to 4 Tesla (1099281)
OW2-AT-P2.5-1Passive Axial probe to 2.5 Tesla (1099289)
OW2-AT-P3-1Passive Axial probe to 3 Tesla (1099290)
OW2-AT-P4-1Passive Axial probe to 4 Tesla (1099291)
ZG2-1Zero field chamber for transverse and axial probe (1099263)
MT12mT-1Reference magnet approx.12mT (120 Gauss) for Transverse -and Axial-Probes (1099180)
MT130mT-1Reference magnet approx. 130mT (1300 Gauss) for Transverse -and Axial-Probes (1099181)
MT140mT-1Reference magnet approx. 140mT (1400 Gauss) for Transverse -and Axial-Probes (1099179)
MT170mT-1Reference magnet approx. (1700 Gauss) for Transverse -and Axial-Probes (1099182)
MT800mT-1Reference magnet approx. (8000 Gauss) for Transverse -and Axial-Probes (1099184)
NA-USB-1External USB power supply

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