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DFP 2000
Disappearing Filament Optical Pyrometer

Specifications

DFP 2000 Portable Disappearing Filament Pyrometer

Measuring Technology Disappearing filament, based on original L&N pyrometer
Measuring Ranges

Range1 760ºC to 1240ºC/1400ºF to 2264ºF
Range 2 1075ºC to 1760ººC/1967ºF to 3200ºF
Range 3 1500ºC to 2850ºC/2732ºF to 5162ºF
Range 4 1900ºC to 4200ºC/3452ºF to 7592ºF

Wavelength

0.65 microns (same as L&N opticals and the current N.I.S.T. standard

Focal Range

Standard 7" to infinity
Optional close up lens 2" to 6"
Optional long distance magnifier 24" to infinity
(see quote for applications)

Small Target Capability

0.04" or smaller depending on application

Accuracy/Linearity

% of reading ±1 digit: Range 1-0.25%
Range 2-0.3%; Ranges 3 and 4-0.4%
All under blackbody conditions

Ambient Temperature Range

0ºC to 50ºC

Humidity

0 to 90% RH non-condensing

Power

Rechargeable battery with "auto off" battery saver circuit

Display

LCD with º1 resolution, field changeable from ºC or ºF

Housing

Cast Aluminum

Tripod Mounting

¼ x 20 thread

Weight

Approximately 3.5lbs

Size

Approximately 6"W x 9"L x 2.75"H

Math Function

Averages up to 10 readings on demand

Output

Analog output
10" Cable included

Due to continuing development and research, Spectrodyne Inc. reserves the right to change specifications without notice.

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Spectrodyne, Inc. 2036 Emerson Drive, Quakertown, PA 18951 | tel. 215-804-1044 | fax 215-804-1045 | Contact@spectrodyne.com
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