Tektronix 2290-5 User manual

Model 2290-5-SHVBH

077084400

1

Keithley Instruments, Inc.

28775 Aurora Road
Cleveland, Ohio 44139
1-888-KEITHLEY

http://www.keithley.com

Description

The Model 2290-5 can contain hazardous voltages. Be certain that the high voltage is
completely discharged before removing or connecting the high-voltage cable. High-voltage
cables can store charge if they are dis connected from the supply while high voltage is turned
on and can cause personal injury or d eath if not handled properly.
Do not connect the HIGH-VOLTAGE output to exposed circuitry. Any load connected to the
HIGH-VOLTAGE output should be enclosed in a metal shield that is connected to safety earth
ground using #18AWG or larger wire.

The high-voltage 5 kV SHV male bulkhead connector is used to co nnec t exter na l equ ipment.

High-voltage ins tallation:

1. Turn off power and allow all voltage to discharge.

2. Install the Model 2290-5-SHVBH SHV male bulkhead connector (see next figures).

Figure 1: Model 2290-5 SHV male bulkhead connector

SHV Male Bulkehead Connector

Figure 2: Model 2290-5 SHV male bulkhead connector mounting dimensions

*077084400*

Model 2290-5-SHVBH Connector

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Characteristics

Nominal impedance non-constant
Maximum operating voltage (RMS) 3500 RMS

5000 V DC
Insulation resistance
Temperature range

6

10E

MΩ

-65° C to 165° C

(-85° F to +329° F)

Materials

A. Bodies and fittings: brass, QQ-B-626, alloy 360, 1/2 hard
B. Crimp sleeves: commercial bronze, alloy 220
C. Male center contact: brass, QQ-B-626, alloy 360, 1/2 hard
D. Outer contact: beryllium copper, ASTM-B-196
E. Insulator: PTFE, ASTM D1457
F. Gaskets and seals: silicone rubber, ZZ-R-765A, class IIA, grade 50
G. Contact finish: .0001 inch minimum, hard gold plate, MIL-G-45204B