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Source Frequency Test Meter (SFTM)

The performance of oil analysis spectrometers using oscillatory arc discharge sources is dependent on the output characteristics and frequency of the excitation source. The SFTM can be used to monitor and verify the excitation source frequency. It is designed for use in applications where consistency to databases is important. To optimize spectrometer performance and correlation, the SFTM must be used in the following situations:

• after maintenance to the excitation source
• prior to the analysis of monthly JOAP or round-robin correlation samples
• upon deployment or relocation of the spectrometer

The SFTM can be used on the following oil and fuel analysis spectrometers marketed by Spectro Inc.:

• Spectroil M
• Spectroil M/N
• Spectroil M/C
• Spectroil M/F
• Spectroil Jr+
• Spectroil W+
• Spectroil F+

• easy to use
• battery operated
• hand-held
• more accurate than an oscilloscope

Part Number: N90300