Interface a photo multiplier tube (PMT)
to a recorder or A/D for input to spreadsheets or data acquisition
programs.
Photometer: numerical display
of light intensity when connected to a CyQ 303 display.
Features:
Too much light will greatly shorten the life of a photomultiplier
tube; this happens at currents above 100 ua. We warn you with a red
light when photomultiplier current reaches this dangerous level. This protection
is always there regardless of range setting. (Custom values below 100 ua
available). Recommended operating current is 10 ua.
Easy to zero - one touch removes dark current up
tp 1.2 ua; minimizes baseline shift during range changes.
Easy to adjust - twice the calibrated
ranges, 10, of other PMT interfaces.
Easy to get the perfect time constant - twice
the time constants, 10, of other PMT interfaces.
A common error in photometry is amplifier saturation
due to overdriving the amplifier with too much light on a high gain range.
A yellow light
warns you that you are clipping a dynamic
signal.
East to connect - BNC input.
90 day satisfaction guarantee.
Price: $489. Includes:
Signal conditioner, adapter cable, and wall transformer. PMI01 Price: $889. Includes:
CyQ 303 Display to display light intensity, signal conditioner, adapter cable, and wall transformer.
