Model 460 3-Channel Gaussmeter

Features:

Measures DC or AC magnetic fields

Use for 3-axis measurements or as 3 independent gaussmeter channels

Displays measurements for all 3 channels simultaneously

Resolution to 5 ¾ digits (1 part in ±300,000)

DC accuracy is ±0.10% of reading

High-visibility vacuum-fluorescent display is easily read at a distance

Analog voltage outputs for each channel, RS232C serial port, and IEEE-488 port

Probes sold separately

Description:
The Model 460 is a 3-channel, high-resolution gaussmeter, for use with single or multi-axis probes. It is capable of measuring magnetic fields from 0.001 Gauss to 300kGauss, with a DC accuracy +/- 0.10%. This unit is designed for demanding applications, such as material analysis and field mapping, where low-noise, high-resolution magnetic measurements are necessary. Measurements of AC and DC magnetic fields are shown in Gauss or Tesla on the two-line vacuum fluorescent display. The Model 460 features RS232C and IEEE-488 ports, allowing the instrument to be controlled via a remote computer or automation equipment. The Model 460 can be used with a 3-axis probe or with three separate single-axis probes, effectively providing three Model 450 gaussmeters in one instrument. Probes are sold separately, and are available in a wide range of constructions.

Price: $5710.00
price subject to change without notice.

General Specifications
Measurement Ranges	300mG / 3 G / 30 G / 300 G / 3 kG / 30 kG / 300 kG (range is dependent on probe type)
Resolution	0.001mG (when used with filter on and appropriate probe)
Accuracy, DC (displayed)	± 0.10% of reading; ± 0.005% of range
Accuracy, AC (displayed)	± 2% of reading, rms (50 Hz – 60 Hz)
Frequency Range	10 Hz – 400 Hz
Update Rate	4 readings / sec (display); up to 18 readings / sec on ports
Display Resolution	± 5 3/4 digits (max.)
Measurement Modes	DC, RMS, Peak
Measurement Features	Auto Range, Max Hold, Relative Mode, Filter, Vector Magnitude, Differential Reading
Measurement Units	Gauss or Tesla (with u, m, and k multipliers)
Probes	Features	Linearity correction, auto probe zero, temperature correction
	Types	Multi-axis, axial, transverse, flexible transverse
	Compatibility	Standard and custom probes available
	Connector	15-pin D-style
Front Panel Display	Vacuum-Flourescent, high-visibiliy blue, 4 lines x 20 characters
Communication Ports	RS232C (300 / 1200 / 9600 Baud) IEEE-488 (complies with IEEE-488.2)
Alarms	Settings	High/low set point, inside/outside, audible
	Actuators	Display annunciator, beeper
Temperature Range	15 – 35° C (operating temp; 5 – 40° with reduced accuracy)
Input Power	100, 120, 220, 240 VAC 50/60Hz (select voltage when ordering)

Analog Outputs
Analog Outputs 1,2,3 (dedicated monitor outputs for each channel)	Configuration	Real-time analog output voltage
	Output Voltage	± 3V = ± FS on selected range
	Accuracy	Probe dependent
	Frequency Response	DC to 400 Hz
Analog Output 4 (corrected output)	Configuration	Output voltage from DAC
	Output Voltage	± 3V (Model 460-10: ± 10V)
	Accuracy	± 0.1% of FS
	Update Rate	(same as field measurement)
Connectors	4 x BNC jacks

Physical
Net Weight	16.5 lbs (7.5 kg)
Size (W x H x D)	17.1″ x 3.5″ x 14.5″ (434mm x 89mm x 369mm)
Package Contents	Gaussmeter, manual, zero-gauss chamber, line cord (probes must be purchased separately)
Software	Labview driver (available for download)

Model 460 3-Channel Gaussmeter

Oersted Technology