User Manual

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TT-SI 9010A

70MHz HIGH VOLTAGE DIFFERENTIAL PROBE

USER’S MANUAL

This probe is in compliance with IEC-1010.1, IEC-1010.2-031

CAT. I, Pollution Degree 2.

1. Safety Terms and Symbols

Terms appear in this manual:

_______________________________________________

WARNING. Warning statements identify conditions or practices

that could result in injury or loss life.

_______________________________________________

CAUTION. Caution statements identify conditions or practices that

could result in damage to this product or other property.

Symbols appear on the product:

Danger Protective Attention

High Voltage (Earth) Terminal Refer to Manual

2. General Safety Summary

Review the following safety precautions to avoid injury and prevent damage to this probe

or any products that connected to it.

Observe Maximum Working Voltage

To avoid any injury, do not use the probe above 5000Vrms CAT I between each input lead

and earth or above 5000Vrms CAT I between two inputs. This voltage rating applies to both

of 1/100 & 1/1000 settings.

Summary of content (6 pages)

PAGE 1
TT-SI 9010A 70MHz HIGH VOLTAGE DIFFERENTIAL PROBE USER’S MANUAL This probe is in compliance with IEC-1010.1, IEC-1010.2-031 CAT. I, Pollution Degree 2. 1. Safety Terms and Symbols Terms appear in this manual: _______________________________________________ WARNING. Warning statements identify conditions or practices that could result in injury or loss life. _______________________________________________ CAUTION.
PAGE 2
Must be Grounded This probe is grounded with the shell of BNC connector and an auxiliary grounding terminal, through the grounding conductor of the power cord of the measurement instrument. Before making connections to the input leads of this probe, ensure that the output BNC connector is attached to the BNC connector of the measurement instrument and the auxiliary grounding terminal is connected to a proper ground, while the measurement instrument is properly grounded.
PAGE 3
4. Installation a. Simply plug output BNC connector of this probe to the vertical input of a general purposed oscilloscope or other measurement instrument, and connects the auxiliary grounding terminal to a proper ground. The measurement instrument must have a ground referenced. b. Install four AA cells or connect an appropriate power source to this probe. c. Select the proper attenuation ratio.
PAGE 4
6. Power Leads We offer two types power leads; a. Lemo® Lead: For the oscilloscope whose power connector is Lemo® connector. b. Probus® Lead: For the oscilloscope whose power connector is Probus® connector. 7. Specifications Bandwidth Attenuation Accuracy DC to 70MHz (-3dB) 1:100/1000 ±2% Input Impedance Input Voltage 10MΩ//7pF each side to ground - Differential Range* ±700V(DC+Peak AC) or 500Vrms @1/100 ±7000V(DC+Peak AC) or 5000Vrms @1/1000 * - Common Mode Range - Absolute Max.
PAGE 5
CMRR (typical) -80dB@50Hz, -60dB@20kHz Ambient Operating Temperature -10 to 40℃ Ambient Storage Temperature -30 to 70℃ 25 to 85% RH 25 to 85% RH Ambient Operating Humidity Ambient Storage Humidity Power Requirements - Options Length of BNC Cable 4xAA cells or 6VDC/200mA mains adaptor** or regulated 9VDC/120mA mains adaptor** Power leads 90cm Length of Input Leads Weight Dimension (LxWxH) 60cm 500g 202mmx83mmx38mm - Standard * Voltage limit is the lesser of the DC+Peak AC and RMS values.
PAGE 6
9. Overrange Indicator The overrange indicator lights red, if the voltage of the input signal exceeds the linear operating range of the probe. When this happens, the signal on the probe output does not accurately represent the signal on the probe input. 10. Inspection Procedure a. Connect the BNC output connector to the vertical input of a general purposed oscilloscope. b. Install four AA cells or connect an appropriate mains adaptor or power lead to the correct line voltage. c.