SP200B

Terminology TPI offers a complete line of... Oscilloscope / Dif fer ential Pr obe Terminology Oscilloscope / Differential Probes Use TPI Probes with: CO, Combustibles & Combustion (CEA) >> Attenuation: Ratio of the output signal to the input signal. Attenuation should remain constant decreasing by 3dB only as the frequency increases to the maximum bandwidth. Refrigerant Leak Detectors >> Bandwidth: The maximum -3dB frequency that can be expected. Bench Top, Portable, Analog, and Oscilloscopes >> Cable Length: Length of the cable from the end of the probe to the end of the connector. It is important to use a probe with just enough cable length for your needs. Long cables increase the capacitance and propagation delay of the probe. MARKETS Digital Manometers Temperature Contact & IR Instruments IAQ: Air Flow / Humidity Handheld Oscilloscopes Digital Multimeters & Clamp-on Meters Accessories & Kits Test Products International, Inc. Headquarters: 9615 SW Allen Blvd. Beaverton, OR 97005 USA 503-520-9197 Fax: 503-520-1225 email: info@tpi-thevalueleader.com Test Products International, Ltd. 342 Bronte St. South Unit 9 Milton, Ontario L9T 5B7 Canada 905-693-8558 Fax: 905-693-0888 email: The IP series monolithic probes have switchable attenuation and are available in 60 and 250MHz. These probes are ideal for technicians that need a basic oscilloscope Electronic >> IEC 1010: Probes with the IEC 1010 category rating have been designed for safety. Commercial >> Input Impedance: The total resistance and capacitance as measured at the tip of the probe. This specification is used to define the loading effect of a probe. At frequencies under 1MHz the input resistance of the probe will have the most influence. At higher frequencies the input capacitance will have the most influence. Industrial >> Max Input Voltage: The maximum voltage the probe can be used at. Logic signal and waveform tests >> Max Differential Voltage: The maximum differential voltage that can be measured by a Distributed By: differential probe Measure voice / data signals TPI also offers three models of high voltage differential probes all with high common mode rejection, wide bandwidth, and fast rise times. Differential probes enable the viewing of signals not referenced to earth ground and provide better performance than a matched pair of single ended oscilloscope probes when measuring these types of signals. >> Readout: Probes with this capability are compatible with readout function oscilloscopes that automatically detect and display the attenuation factor of the probe. Analyze power quality Several important factors must be taken into account when selecting the proper probe. >> Rise Time: The time required for the leading edge of a pulse to rise from 10% to 90% of its final value. Communication APPLICATIONS Test motor control circuits >> CMRR: Common Mode Rejection Ratio. A measure of a differential probes ability to reject any signals common to both test points in a differential measurement The Value Leader™ Refer to pages 2-3 for specifications. To learn about the entire line of TPI products visit: www.tpi-thevalueleader.com L TAW OP 0705 Copyright © 2005 Test Products International, Inc. probe. The slimline design P and SP series probes are available in fixed or switchable attenuation. These series of probes are perfect for the technician needing additional features such as replaceable cable and interchangeable probe tip. The compensation adjustment for these probes is located in the BNC to eliminate noise pickup. • The probe should have sufficient bandwidth and rise time for the test instrument and application. Choose a probe with at least an equal bandwidth as the scope it will be used with. For best performance a probe with twice the bandwidth as the scope should be selected. • For oscilloscope probes, the input capacitance of your oscilloscope should be within the compensation range specification of the probe. In addition, if your oscilloscope has readout function, select a probe with this capability. Distributed by: Test Products International UK Ltd. contactus@tpieurope.com Selecting the correct oscilloscope probe ensures accuracy and can improve the performance of your test instrument. TPI offers a wide range of high quality oscilloscope probes designed to meet the most demanding applications. >> Compensation Range: The range a probe can be compensated to match the input capacitance of the test equipment it is being used with. info@tpicanada.com Longley House, East Park Crawley, West Sussex RH10 6AP England Tel: +44 (0)1293 561212 Fax: +44 (0)1293813465 Oscilloscope / Differential Probe Selection • For differential probes, make sure the maximum differential voltage is adequate for your application and the common mode rejection specification meets the requirements of the tests being performed. Refer to the oscilloscope and differential probe specification tables to select the correct probe for your application. Oscilloscope Probe Specifications Differential Probe Specifications SPECIFICATIONS SPECIFICATIONS Model Bandwidth Attenuation Cable Input Impedance Max Input V Length R L DC + peak AC IP060 60MHz IP250 250MHz SP 60B 60MHz SP 100B 100MHz SP150B 150MHz SP 200B 200MHz SP 250B 250MHz SP 300B 300MHz 1P20B P100B P100BR P200B P250 P250R P250B P250BR x1 x10 x1 x10 x1 x10 x1 x10 x1 x10 x1 x10 x1 x10 x1 x10 15MHz 100MHz 100MHz 200MHz 250MHz 250MHz 250MHz 250MHz x1 x10 x10 x10 x100 x100 x10 x10 1.5M 1.5M 1.2M 1.2M 1.2M 1.2M 1.2M 1.2M Rise Time Compensation Range Readout 20 ~ 45 pF NA CAT II 10 ~ 60pF NA CAT II 5.8ns 10 ~ 30pF NA CAT II 3.5ns 10 ~ 35pF NA CAT II 2.3ns 10 ~ 35pF NA CAT II 1.8ns 10 ~ 35pF NA CAT II 1.4ns 10 ~ 35pF NA CAT II 1.1ns 10 ~ 35pF NA CAT II 1Meg 10Meg 1Meg 10Meg IP SERIES, SWITCHABLE 200pF 150V 6ns 22pF 300V 200pF 150V 1.5ns 22pF 300V 1Meg 10Meg 1Meg 10Meg 1Meg 10Meg 1Meg 10Meg 1Meg 10Meg 1Meg 10Meg SP SERIES, SWITCHABLE 47pF 150V 18pF 300V 47pF 150V 16pF 300V 47pF 150V 15pF 300V 47pF 150V 15pF 300V 47pF 150V 14pF 300V 47pF 150V 13pF 300V 1.2M 1Meg 1.2M 10Meg 1.2M 10Meg 1.2M 10Meg 1.2M 100Meg 1.2M 100Meg 1.2M 10Meg 1.2M 10Meg NON-SWITCHABLE 47pF 150V 16pF 300V 16pF 300V 15pF 300V 6.5pF 1,500V 6.5pF 1,500V 14pF 300V 14pF 300V 23ns 3.5ns 3.5ns 1.8ns 1.4ns 1.4ns 1.4ns 1.4ns 10 ~ 35pF 10 ~ 35pF 10 ~ 35pF 10 ~ 35pF 10 ~ 35pF 10 ~ 35pF 10 ~ 35pF NA NA Yes NA NA Yes NA Yes IEC1010 CAT II CAT II CAT II CAT II CAT II CAT II CAT II The Value Leader™ Why do TPI oscilloscope probes have a compensation range and compensation adjustment? Since the input of every oscilloscope is different our probes have a compensation adjustment so the capacitance of the probe can be adjusted to match the capacitance of the scope input. The compensation range is the range of adjustment available. Matching probe and scope capacitance is important to prevent waveform distortion. Input Voltage Maximum Differential Output Voltage Offset (typical) Common Mode ADF25 ADF25A ADF25C DC -25 MHz (-3dB) ± 2% 14nS DC -25 MHz (-3dB) ± 2% 14nS DC -70 MHz (-3dB) ± 2% 14nS -80dB -60dB -50dB 4M/10pf each side to ground 8M/5pF between inputs ±140V DC Inc.Pk AC@ 20:1 or 100V RMS ± 1,400VDC Inc. Pk AC 200:1 or 1,000V RMS ± 7V minimum 2KΩ load -86dB -66dB -56dB 4M/10pf each side to ground 8M/5pF between inputs ±170V DC Inc.Pk AC@ 10:1 or 50V RMS ± 1,400VDC Inc. Pk AC 100:1 or 500V RMS ± 7V minimum 2KΩ load