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Portable Declinometer Inclinometer LEMI-204

Main features:

bulletHigh resolution:
      0.1 nT at liquid crystal display
      0.01 nT for the digital output
bulletLow noise
bulletLow temperature drift
bulletLow power consumption
bulletOptional digital output
bulletInternal battery
bulletSocket for inner charger/power supply
bullet2-year guarantee
 

Portable Declinometer  Inclinometer LEMI-204


LEMI - 204 magnetometer is intended for absolute magnetic measurements. It's produced on the base of one-component fluxgate sensor. The construction of its housing has the fixation side which fits the corresponding fixation place of the theodolite and allows adjusting conveniently the direction of magnetic axis of the sensor. The non-magnetic 3T2KP-NM theodolite is also available and can be procured together with the magnetometer. The digital interface allows to build automatized magnetic observatory with minimal operator work. 

MAIN TECHNICAL PARAMETERS

Measuring range 60 000 nT
Resolution:
   at liquid crystal display
   for the digital interface (RS-232) data

0.1 nT
0.01 nT
Measurement accuracy (TA = 25C) 0.3%
Scale factor temperature coefficient (typical) < 0.008 %
Zero shift with temperature (typical) < 0.2 nT/C
Digital interface RS-232
Operating temperature range -10 to +60C
Power supply
   internal sealed lead-acid battery (with 32 hours of operation)

12 V, 1.3 AH
Weight:
  
sensor (without cable)
   electronic unit

0.2 kg
< 1.2 kg
Length of connecting cable:
 
 sensor cable
   extension cable
1. 5 m
2 m

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Last modified: 03-11-2014

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