Advertisement/Classifieds
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^ t h e PARC Model 4512 FFT o · · ο »t*lWrT>, ^P|^* f", '* ·*#*<# ν FFT REALTIME S i SPECTRUM ANALYZER Real Time Spectrum Analyzer Princeton Applied Research Corporation, a recognized leader in signal processing instrumenta- tion, introduces the Model 4512 FFT Analyzer. This lightweight, portable and low cost ($6900) Real Time Spectrum Analyzer features: 1512 line narrow band analysis 1 60 dB ti^o tone dynamic range • 12 frequency ranges are available fittrti de-IU Hz to dc-40kHz • Real time analysis to 16 kHz (FFT updated every 35 ms) •Transient capture and spectrum averaging modes ' LED cursor displays frequency and amplitude • Plus many other features For additional information on how th. 45Î2 FFT fits your application, write 6 Apptied Reseajih Corporation, P.O. Box 2 New Jersèy. 08540* phone:~609/452-2111. CIRCLE 170 O N READER SERVICE CARD , "UNBREAKABLE" ^fi*v Polymer Body Combination pH/Reference Electrodes • Sealed reference never needs refilling • Full 0 to 14 pH range • Fast response (96% in less than 1 second) • Complete with 30" lead and your choice US Standard/ Beckman or BNC connector • Standard Size (0.48" dia χ 6.0' length) Bentley C.rJef Mua·.! S20CC. Only $36.00 'Doptndabt» Electrodes" A Subsidiary of Bentley Laboratories, Inc. 17502 Armstrong Avenue • Irvine California 92714 • (714) 979-2824 l^K *>**< l'Î^g wss& HAAKE...the First Family of Circulators The "F" Family of Haake constant temperature baths and circulators is of modular stainless steel design to provide you with the ultimate in versatility. Interchangeable com- ponents mean fast, in-lab service. The pressure/suction pump (in all models) and relay are made as a single plug-in unit. All models have either built-in tap water cooling coil or refrigeration cooling. Advanced electronic temperature control and powerful dual pumps assure highest accuracy — highest capacity pumps in the field. Bath openings up to 168 square inches. For complete information on the First Family of Circulators, Send today. "Visit our Booth 1340 at the Pittsburgh Conference" DISTRIBUTION BY ALL PRINCIPAL LABORATORY SUPPLY HOUSES CIRCLE 196 O N READER SERVICE CARD CIRCLE 9 7 O N READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 48, NO. 2, FEBRUARY 1976 · 231 A Sensorex PRINCETON APPLlED RESEARCH HAAKE, INC. 244 SADDLE RIVER RD., SADDLE BROOK, N.J. 07662 TELEPHONE: 201-643•7070 TELEX: 1382S7 TEMPERATURE CONTROL EQUIPMENT DIVISION.
Transcript of Advertisement/Classifieds
^ t h e PARC Model 4512 FFT
o · · ο
»t*lWrT>, ^ P | ^ * f", '* · * # * < # ν FFT REALTIME
S i SPECTRUM ANALYZER
Real Time Spectrum Analyzer Princeton Applied Research Corporation, a recognized leader in signal processing instrumentation, introduces the Model 4512 FFT Analyzer. This lightweight, portable and low cost ($6900) Real Time Spectrum Analyzer features: 1512 line narrow band analysis 160 dB ti^o tone dynamic range • 12 frequency ranges are available fittrti de- IU Hz to dc-40kHz
• Real time analysis to 16 kHz (FFT updated every 35 ms)
•Transient capture and spectrum averaging modes ' LED cursor displays frequency and amplitude • Plus many other features
For additional information on how th. 45Î2 FFT fits your application, write 6 Apptied Reseajih Corporation, P.O. Box 2 New Jersèy. 08540* phone:~609/452-2111.
CIRCLE 170 O N READER SERVICE CARD
, "UNBREAKABLE" ^fi*v Polymer Body
Combination pH/Reference
Electrodes • Sealed reference
never needs refilling
• Full 0 to 14 pH range
• Fast response (96% in less than 1 second)
• Complete with 30" lead and your choice US Standard/ Beckman or BNC connector
• Standard Size (0.48" dia χ 6.0' length)
Bentley
C.rJef Mua·.! S20CC.
Only $36.00 'Doptndabt» Electrodes"
A Subsidiary of Bentley Laboratories, Inc. 17502 Armstrong Avenue • Irvine California 92714 • (714) 979-2824
l ^ K
*>**< l 'Î^g
wss&
HAAKE...the First Family of Circulators
The "F" Family of Haake constant temperature baths and circulators is of modular stainless steel design to provide you with the ultimate in versatility. Interchangeable components mean fast, in-lab service. The pressure/suction pump (in all models) and relay are made as a single plug-in unit. All models have either built-in tap water cooling coil or refrigeration cooling. Advanced electronic temperature control and powerful dual pumps assure highest accuracy — highest capacity pumps in the field. Bath openings up to 168 square inches. For complete information on the First Family of Circulators, Send today. "Visit our Booth 1340 at the Pittsburgh Conference"
DISTRIBUTION BY ALL PRINCIPAL LABORATORY SUPPLY HOUSES
CIRCLE 196 O N READER SERVICE CARD CIRCLE 9 7 O N READER SERVICE CARD
ANALYTICAL CHEMISTRY, VOL. 48 , NO. 2, FEBRUARY 1976 · 2 3 1 A
Sensorex
PRINCETON APPLlED RESEARCH
HAAKE, INC. 244 SADDLE RIVER RD., SADDLE BROOK, N.J. 07662 TELEPHONE: 201-643•7070 TELEX: 1382S7
TEMPERATURE CONTROL EQUIPMENT DIVISION.
